The 8 Best backup batteries for iphones of 2025

Are you trying to find backup batteries for iphones among various brands on the market but aren’t sure where to begin? To assist you in finding the right one, we’ve put together a list of the 7 best to help you pick the perfect one!

We investigated and evaluated a number of the top-selling backup batteries for iphones on the market in order to create our list of the best. Making a decision among the many options available is never simple. There are an infinite number of models available, each with a distinct price. And as you’ll find out, the best options aren’t usually the ones you imagine! This comparison is rich and relevant because of the numerous factors that were employed. You will find products featured in this ranking not only based on their pricing but also on their features and other customers reviews. To write this review, we completed 28 hours of research and did 54 backup batteries for iphones tests. You won’t need to pick products at random any more. If you’re unsure of what to look for, browse our list and consult the buying guide!

An overview of our top picks

SaleNo. 1

INIU Portable Charger, Slimmest 10000mAh 5V/3A...

SaleNo. 2

Small Portable Charger for iPhone,Upgraded 5000mAh...

SaleNo. 3

OHOVIV Portable Charger 50000mAh Power Bank -...

The best backup batteries for iphones you can buy today

SaleNo. 1

INIU Portable Charger, Slimmest 10000mAh 5V/3A Power Bank, USB C in&out High-Speed Charging Battery Pack, External Phone Powerbank Compatible with iPhone 16 15 14 13 12 Samsung S22 S21 Google iPad etc

From INIU--the SAFE Fast Charge Pro: Experience the safest charging with over 38 million global users. At INIU, we use only the highest-grade materials, so we do have the confidence to provide an industry-leading 3 years iNiu Care.
Market's Thinnest 10000mAh: The market’s one and only 0.5-inch power bank that breaks the limit of 10000mAh, easily slipped into any travel lover's pockets or bag. Enjoy the days’ worth of charging capacity, enough to top up iPhone 8 3.6 times, Samsung S22 1.8 times, or AirPods Pro 13.2 times.
Only 5% Got USB-C IN&OUT: INIU is the only 5% of power banks got a USB-C IN&OUT port. Unlike others only recharge via USB-C port, INIU can charge all devices with your USB-C cables directly.
3A High-Speed Charging: 3A fast charging fuels iPhone up to 78% in just one hour. INIU's AutoFit identifies and meets your device's ideal speed, charging double than 2.1A chargers.
15-Layer SAFE Charging: INIU's unique 15-Layer SmartProtect system shrugs off any unusual charging at the start. Take overheating risk and battery damage away from your devices.
What You Get: INIU 10000mAh portable charger*1, 0.3M/1ft USB-A to USB-C Cable*1, travel pouch*1, user manual*1, INIU industry-leading 3-year iNiu Care and lifetime technical support.

SaleNo. 2

Small Portable Charger for iPhone,Upgraded 5000mAh PD Fast Charging Power Bank,Mini Battery Pack Backup Charger Compatible with iPhone 14/14 Pro Max/13/13 Pro/12 Pro/11/XS/XR/X/8/7/6 etc-Black

Mini Plug-in Portable Charger for iPhone: Portable iPhone charger is widely compatible with iPhone 14, iPhone 14 Pro, 14 Pro Max, iPhone 14 Plus,iPhone 13, iPhone 13 Pro, iPhone 13 Pro Max, iPhone 13 Mini, iPhone 12, iPhone 12 Pro, iPhone 12 Pro Max, iPhone 12 Mini, iPhone 11, iPhone 11 Pro, iPhone 11 Pro Max, iPhone XR, iPhone 8, iPhone 8 Plus, iPhone X, iPhone 7, iPhone 7 Plus, iPhone XS Max, iPhone XS, iPhone Se, iPhone 6s, and also other iPhones.
Small and Ultra-Compact Portable Charger: Size of a lipstick,no need a data cable. You can put in your pocket, clutch bag or purse easily. dimensions is only 3.2x1.96x1 inch; Weight around 100g.
5000mAh Emergency Battery Backup Charger: This power bank is 5000mAh (3.7V Battery),normally 0.9~1.5 charge for your iPhone. No longer worry about low battery, an ideal charging companion for short travel and outdoor activities.
Super-Fast Recharging:Mini power banks with 15W PD USB-C port supports both input and output, unlike others only recharge, portable power bank can charge any devices or recharge itself at 3A high charging speed.
Advanced Pass-Through Technology: This mini power bank supports pass-through charging, you can charge your iPhone while charging the power bank.with the intelligent Controlling IC power bank can prevent overcharge, over-voltage, over-current and short circuit.
What You Get: 5000mAh mini Portable Charger x1 , USB C cable x1, user manual x 1. AND 36 months warranty policy and 24 hours friendly customer service. Any question, please kindly contact us.

SaleNo. 3

OHOVIV Portable Charger 50000mAh Power Bank - 22.5W Fast Charging External Battery Pack, LED Display USB-C Portable Cell Phone Charger for iPhone 16/15/14/13 Pro, Android, Samsung Galaxy, Etc

Huge Capacity 50000mAh Portable Charger - The 50000mAh power bank ultra-high massive capacity will keep your phone and other device running for many days！Without extra worry about low phone battery. Ideal for traveling, camping and hiking.
Latest PD 22.5W High-Speed Charging - OHOVIV 50000mAh Portable phone charger adopts the latest Super Charger Protocol and Fast Charger Protocol with 22.5W output USB-C port.Support QC4.0 QC3.0 high-capacity power bank with fast charging, it only takes 30 minutes to charge your iPhone 14 from 0% to 55%.（NOTE: The 50000mAh PORTABLE CHARGER ARE NOT ALLOWED ON AIRPLANE！！）
Power 3 Devices at Once - Cell phone external battery pack is equipped with 2 USB-A (22.5W output) ports, 1 USB-C (18W input/22W output) port and 1 Micro port, and it can charge three devices at the same time. The portable power bank is universally compatible with all products via USB charging cable, including all iOS and Android smartphones, watch, bluetooth headsets and so on.
Safe Powerful Phone Charger - OHOVIV 50000mAh portable charger power bank with premium Li-polymer battery, this portable battery charger can charge your devices multiple times.Battery bank adopt smart chips to prevent overcharge, overvoltage, overcurrent, and short circuit to ensure customer safety.
LED Digital Display & Compact Design - OHOVIV 50000mAh Cell phone portable charger comes with smart LED digital display, accurately keep track of remaining juice, allowing you to easily operate your power.Our battery pack charger portable is 13.4*7*3.4cm（5.27*2.75*1.33in）, and weigh 613g (21.6oz), which is easy to carry.
What You Get - 1 * 50000mAh Portable Charger, 1 * Type-C Cable, 1* User Manual. We provide 365 days replacement guarantee,7/24hrs online pleasant customer service. If you have any problems, please do not hesitate to contact us.

SaleNo. 4

Miady 2-Pack 10000mAh Dual USB Portable Charger, USB-C Fast Charging Power Bank, Backup Charger for iPhone 15/14/13, Galaxy S23/22, Pixel and etc

【2023 Upgraded USB-C Output】Two 10000mAh battery packs not only for portable charging but also around the home. Allowing you to charge mobile devices without having to be tethered to a plug socket. Now USB-C charging is available, makes it easier to charge an iPhone or Android phones with USB-C cord. (Lightning cord is not included)
【Dual Output & Input】Each also has 2 USB output ports that detect all the connected devices and efficiently distributes the current output up to 5V 2.4A. The USB C and Micro USB ports can fully refill the battery itself in 5 hrs at 5V 2.0A.
【Small & Slim】It feels incredibly compact for a 10000mAh power bank, weighing just 218g and only 14mm thick. Grippy design is easy to hold, easy to toss into a bag and incredibly portable.
【Reliable Li-polymer Cell】Thanks to the Li-polymer battery pack, the charger is much safer than any Li-ion charger. Also, it's lighter and slimer that you can easily carry it around, even on airplanes.
【What You Get】2 * Miady 10000mAh USB Portable Charger (White & Black); 2 * USB Cable (Lightning cord is not included); 1 * User Manual. We provide 24*7 friendly customer support and also back our products for 18 months.

SaleNo. 5

[2 Pack]Mini Portable Charger 5000mAh,Ultra-Compact 15W PD Fast Charging Power Bank,LCD Display Cute Battery Pack Backup Charger Compatible with iPhone 14/14 Pro Max/13/13 Pro/12/XR/8/7/6-Black+White

【Portable Plug-in power bank for iPhone】If you are a fan of iPhone and tired of carrying cables, this mini portable charger is definitely best choice for you. Super small and lightweight, single unit dimensions is only 81.84*50.63*25.8mm (3.2''x1.96''x1''), single unit only weigh 0.22lb, and no need cables.
【Dual Input and Smart LCD Display】Dual Input(type-C 5V/3.0A+ Other 5V/2A). you can use your type-C Cable(Package Included) or iPhone cable to charge this mini power bank. Smart LCD display make it easy to know how much battery is left.(Tips: The USB-C charging port support for both input and output.)
【Multiple protection and Practical Pass-Through Technology】This Power bank built-in intelligent chip can protect your devices against over-discharge, over-charge, short-circuit or overheating.Battery Pack supports pass-through charging, when recharging power bank, you can charge your iPhone with a single press of the power button.
【2 Packs of 5000mAh Portable Battery Backup Charger】Single power bank is 5000mAh (3.7V Battery), best emergency battery pack for iPhone , normally 0.8~1.2 charge for your iPhone.
【Potable Charger Designed for iPhone 】Portable iPhone charger is widely compatible with iPhone 14, iPhone 14 Pro, 14 Pro Max, iPhone 14 Plus,iPhone 13, iPhone 13 Pro, iPhone 13 Pro Max, iPhone 13 Mini, iPhone 12, iPhone 12 Pro, iPhone 12 Pro Max, iPhone 12 Mini, iPhone 11, iPhone 11 Pro, iPhone 11 Pro Max, iPhone XR, iPhone 8, iPhone 8 Plus, iPhone X, iPhone 7, iPhone 7 Plus, iPhone XS Max, iPhone XS, iPhone Se, iPhone 6s, and also other iPhones etc.(Note: NOT compatible with iPhone 15/15 Plus/15 Pro/15 Pro Max)
【What You Get】5000mAh power bank x 2, USB C cable x 2, User manual x1 and lifetime technical support. If you have any question, please feel free to contact us
【Tips for Charging through Phone Case】Normally, it supports charging iPhone without removing phone case when case thickness less than 4mm. if your phone case thickness more than 4mm, you`d better remove your phone case.

SaleNo. 6

Portable Charger 38800mAh,LCD Display Power Bank,5 USB Outputs Battery Pack Backup, USB-C in&out Dual Input Phone Charging Compatible with iPhone 16/15/14/13 Pro/12,Android Samsung Galaxy Pixel Nexus

RGVOTA Guarantee: Three Years technical support for our 2023 Newest Updated Version 38800mAh Portable Charger!
Portable Charger: 38800mAh Ultra-Large Capacity power bank will keep your phone running all day, It widely compatible with iPhone 16/15/14/13/12/11, Samsung Galaxy, Pixel,Nexus,LG smartphone and more USB devices.
With 4 USB Output ports and Dual Input(5V/2.1A), you have more options over how you recharge and for how many smart devices you want to fast active simultaneously. USB-C In & Out port perfectly fits your new iPhones and all upcoming USB-C devices.
Easily track the status of your charge on LED Digital Display. With built-in intelligent chip, the battery pack charger can protect your devices against overcharge, over discharge, excessive currents , short circuits or overheating.
Package Content: RGVOTA LCD Display portable charger power bank, USB C cable, welcome guide and technical support. If you have any question, pls feel free to contact us via message.

SaleNo. 7

Anker Power Bank(PowerCore 10K),Compact Travel-Ready 10,000mAh Battery Pack with PowerIQ Charging Technology,5V/3A High-Speed Charging for iPhone,iPad,and More (USB-C Input and Output（Black），1pack)

Slim Size, Big Power: One of the slimmest and lightest 10,000mAh portable chargers on the market. Provides 2 charges for iPhone 15, 1.93 charges for Galaxy S23, and 1.23 charges for iPad mini 6.
Lightweight and Compact: With its compact 5.99 × 2.81 × 0.61-inch size and weighing a mere 8.6 oz, it's designed for on-the-go lifestyles.
Tough and Trustworthy: Engineered for toughness with scratch resistance in mind. Its durability is certified by a 3.2 ft drop test.
Two-Way USB-C Charging: The USB-C port supports both input and output functions, makes charging and recharging quick and easy.
What You Get: PowerCore Slim 10000, USB-C cable, welcome guide, 18-month warranty, and friendly customer service.

SaleNo. 8

Portable Charger with Built in Cables, Portable Charger with Cords Wires Slim 10000mAh Travel Essentials Battery Pack 6 Outputs 3A High Speed Power Bank for iPhone Samsung Pixel LG Moto iPad

🔋【Portable charger with built in cables】Slim portable charger built-in 4 cables included 3 output cables and 1 input cable. Total 3 output cables can charge almost for all types port devices. Such as for iPhone, iPad, for Samsung, for other USB C port phones, tablets, and also for Micro devices. All in one portable charger, you would not need to carry various cables or adapter any more!!!
🔋【6 Outputs and 3 Inputs】Portable charger has 6 outputs and 3 inputs, you may charge 6 devices max at the same time, recharge battery pack with 3 options easily. Portable charger builts in 3 output cables and another 3 outputs (Total 6 outputs), great for multi electronics users who has iPhone, android or micro devices. It also builts in 3 inputs (1 built-in recharging cord/cable, 1 usb c input, 1 micro input), which you can use any one of them to recharge battery pack conveniently.
🔋【Super Slim, Accurate Percentage of Remaining Juice】 Slim 10000 power bank, its dimmension is 5.68''x2.63''x0.69'', and weigh only 0.55lb, portability just like a lighter cell phone, easily take it anywhere on the go. With digital led display feature, no more hassle of guessing the remaining battery and you can recharge battery pack in time conveniently. A best portable charger for all people.
🔋【Universal compatible with All popular devices】As portable phone charger builts in all ports, multi cables, it is widely compatible with all popular cellphones or tablets. Widely compatible with iPhone 13 12 11 8 7 Series, XR, XS Max, compatibel with Samsung S22 S21 S20 A52 A32 Z fold series Z flip series and compatibel with Google Pixel series and other android phones tablets, etc...
🔋【What will you get】1 x power bank, 1 x use manual, 1 x pouch etc. 18 Month’s support and lifetime technical support.

SaleNo. 9

Portable Charger 10000mAh, Power Bank 22.5W Fast Charge, Slim Battery Backup with USB C in/Out, LCD Display External Battery Pack Compatible with iPhone 16 15 14 13 12, Samsung, Google, Android etc

【SAFE & RELIABLE POWER BANK】JONKUU is a portable charger factory who has over 10 years experience on R&D and producing, all portable phone charger supports has 8 layers of multiple system protection, built-in low-temperature IC ice core, intelligent monitoring of voltage and current, actively avoid over-charge, over-discharge, short circuit, high temperature, ensure completly protect your devices and keep your charger healthy. So we provide the power banks far ahead of most on the market
【3X FASTER CHARGING BATTERY PACK】This portable power bank supports 22.5W PD 3.0 & QC 4.0 fast charging, 5V/3A portable charger can incredibly fast fuel your new iPhone 14 from 0 to 60% in 30mins, nearly 3X faster than other traditional chargers. You can also fully recharge this battery bank in 6 hours with a quick adapter (not included).This means you can spend less time waiting for your phone to charge and more time enjoying your day
【SUPER COMPACT & SLIM 10000mAh POWER BANK】The 10000mAh portable battery backup dimmension is 5.6''x2.7''x0.63'', weigh only 0.5lb, the super compact and portable design allows you to easily place it in your backpack, handbag, or pocket without feeling bulky and heavy. 10000mAh large capacity battery can charge most smartphones 2-3 times. Provide you enough power anytime and anywhere, never have to worry about your phone dying again
【3 OUTPUTS & 2 INPUTS】This portable power bank has 2 USB A output ports, 1 USB-C Input & Output port, supprt to charge 3 devices simultaneously.The Upgrade USB C interface serves as both input and output, perfectly fit your new iPhone, iPad and all upcoming USB C devices. No longer need to carry a variety of cables on the road, say goodbye to the trouble of messy charging cables!
【UNIVERSAL COMPATIBILITY】This cell phone portable battery pack is widely compatible with iPhone 16, 15/15 Plus/15 Pro/15Pro Max, 14 13 12 11 series, Samsung Galaxy S22, S21, S20, A52, A32, Z fold series, Z flip series, Google Pixel, Huawei, Xiaomi, LG, Motorola ect Android smartphones, iPads, AirPods and other devices such as MacBooks, tablets, ear-buds, fitness trackers, smartwatches, cameras, drone, heating vests and some smart wear.
【LCD SMART DIGITAL DISPLAY】The front of power pack adopts a large LCD digtial screen, clearly and visiblely shows you the remaining battery accurately to 1%. No more guessing whether need to charge the portable battery or not. 【WHAT YOU GET】1 x Portable phone charger power bank (High Capacity of 10,000mAh, USB-C in & Out, 22.5W Fast Charging/Recharging, 3 Outputs), 1 x A to C Cable, 1 x user manual, Lifetime technogly support, 3 Years No-worry Support and Care, 24 hours service. Any question, please kindly contact us.

SaleNo. 10

Anker Zolo Magnetic Power Bank, Compact 10,000mAh Wireless Portable Charger with 30W Max Fast Charging, Skin-Friendly and Durable Battery Pack, for iPhone 16/15/14 Series, AirPods, and More

Wireless and Wired Options: Tailor your charging method to your day's demands with options for up to 7.5W wireless or a high-speed 30W wired connection.
Full-Day Energy: With a 10,000mAh capacity, get up to two full charges for an iPhone 15 or 1.5 charges for an iPhone 15 Pro Max, keeping you powered throughout the day.
Skin-Friendly and Durable: The soft, skin-friendly magnetic silicone surface of this power bank is designed to prevent scratches and enhance user comfort.
Safe Low-Temperature Charging: Advanced temperature control keeps the power bank below 38°C during wireless power delivery.
What You Get: Anker Zolo Power Bank (10K, 30W, Magnetic), 11.81 in (30 cm) USB-C to USB-C cable, welcome guide, 18-month warranty, and our friendly customer service.

SaleNo. 11

BBD Magnetic Power Bank for iPhone,12000mAh Magsafe Battery Pack with 20w Fast Charging,Slim Magsafe Power Bank USB C in&Out,Wireless Portable Charger for iPhone 16/15/14/13/12 Series 1 Pack

12000mAh Capacity:It is the thinnest and lightest 12000mAh wireless power bank. This portable charger power bank can charge iPhone 15/14 more than 2 times. Charge card phone charger measures only 4*2.7*0.6inch and weighs only 199g, so this back up charger is easy to take with you wherever you go.
Magnetic Fast Charging:Chargecard wireless supports 20W wired fast charging and 15W wireless magnetic fast charging, you can fully charge phone at any time! portable phone charger adopts the latest magnetic suction technology (stronger magnetic force and nano-suction force) and can be firmly attached to iPhone 16/15/14/13/12.
Superior Safety: The comprehensive multi-safety system of battery pack charger portable helps to achieve safe charging. It effectively prevents overcharging, overvoltage, overcurrent, overheating and short-circuiting of the mobile power.Our magnet power bank provides you with a safe experience.
Universal Compatibility: battery bank comes with USB C port for input&output. You can use the supplied cable and wireless magnetic charging to charge two devices at the same time. Charging pack is suitable for mobile phones, headphones, tablets and other devices.Cargador portatil para telefonos is easy and convenient to use.
What You Get:12000 mAh magnetic portable charger x 1, USB-C to USB-C cable x 1, Instruction Manual x 1.

SaleNo. 12

Portable Charger Power Bank - 15000mAh Fast Charging Powerbank Battery Pack with Built in USB-C(22.5W) and iOS(20W) Output Cable Compatible with iPhone Android Samsung etc (1 Pack, Black)

Portable Charger with 2 Built in Cables >>>: PB-08 battery pack has 1* iOS cable, 1* Type-C cable, 3* Charging ports(USB-A, Type-C, Micro), which supports charge almost all smart devices on market. Widely compatible with iPhone 16/15/14/13/12/11 series, iPad series, Samsung S23,S22,S21,S20 series, Google series and other smart cell phones, tablets or electronic devices. No need to carry various cables during the trip any more! (The adaptor not included)(Airline-approved)
Ultra-Compact Power Bank 15, 000mAh >>>: Tired of carrying a battery bank that weighs as much as a brick when going out? CFIAI using the new high-density polymer battery, it has a larger capacity under the same volume. With dimensions around 5.90 x 2.69 x 0.7in and weighing just 0.5lb, our power bank is significantly smaller and lighter compared to most other 15000mAh portable chargers available in the market. Say goodbye to bulky!
PD22.5W Fast Charging Battery Pack >>>: CFIAI portable phone charger combines the most advanced PD & QC fast charging technologies, the USB C cable supports PD22.5W, iOS cable supports 20W, USB C port support 18W, USB A port support 15W. Incredibly fast fuel your iPhone 15 form 0 to 50% in 30mins, nearly 3X faster than original chargers. Get rid of the anxiety of low battery, have PB-08, no need to wait for endless charging!
Meet Your Multiple Charging Needs >>>: The portable battery may charge 4 devices at once, You can charge your device with the built-in cable, or you can connect the charging cable to the charging port to charge your device. If you are a heavy user of electronics, or have multiple phones or smart devices, then PB-08 powerbank is definitely your best choice! A handy portable phone charger for camping, hiking, and traveling.
Accurate Percentage of Remaining Juice >>>: Unlike the traditional power bank with only four small LED lights, PB-08 is equipped with intelligent LED digital display, touch once Power button, it will show you the remaining battery accurately to 0-100%. With this accurate number, you no longer need to guess when it's time to recharge the power bank.(Note: The touch button of power bank is for monitoring the remaining power in standby mode only)
We Care About the Safety >>>: The USB C portable charger uses multiple intelligent protection systems, including over-charge, over-discharge, short circuit, over-current and temperature control to protect the safety of every charge. Also, the integrated cables with grooves are convenient for storage without the hassle of cluttered wires, more than 10,000 bending tests prove its durability, tear-resistant, bend-resistant. We offer you the best products with the best quality and the most professional technology.

No. 13

BONAI Portable Charge Power Bank 5000mAh Cylindrical Ultra-Compact External Backup Battery Compatible with iPhone 14 13 12 11 Android Phone and More - Rose Gold (with an 8-pin Charging Cable)

[ Cylindrical Ultra-Compact ]: Small and lightweight design of the portable phone charger ensures enhanced portability, allowing you to effortlessly slip the portable charger into your bag or pocket.
[ High Capacity 5000mAh ]: The portable charger power bank utilizes a battery type identical to that found in smartphones, but with a larger capacity, offering more than a full recharge for an iPhone 13 and Galaxy S9, or nearly double the charge for an iPhone 8.
[ Distinctive 8-pin Input Port Design ]: The 8-pin input port design offers convenience when using an iPhone during travel, as it allows for the minimization of carrying multiple cables. With this feature, a single cable serves dual purposes: it can both charge the power bank for iphone and provide charging output to the phone. In the event that the cable becomes damaged due to frequent use, it can easily be replaced with one's own cable, provided it has the same interface.
[ Multi-layered Safety Architecture ]: The built-in safeguards in your devices safeguard against excessive current, overheating, overcharging, and short circuits.
[ Upgraded Charging Technology ]: Upon connection, the technology automatically detects your device and ensures it receives its maximum intended charging speed of up to 2.1A, provided an adapter with a 5V/2A output is used.
In case you encounter a charging issue where the power bank fails to recharge, first attempt using an alternative charging cable if one is available. Should the problem persist, please contact us promptly. Our friendly customer service team is available 24 hours a day, we will make every effort to resolve any issues for you.

No. 14

[2 Pack]Portable Charger Power Bank 10000mAh,Ultra Slim Portable Phone Charger with USB C Input & 2 Output Backup Charging External Battery Pack Compatible with iPhone 16/15/14/13/12,Android Phone etc

【Small & Slim】2 Pack 10000mAh Power Bank using high-quality Li-polymer electric core and Ultra Slim Design, weighing just 181g and only 14mm thick. Grippy design is easy to hold, easy to toss into a bag and incredibly portable. Adopts our advanced intelligent controlling IC, higher quality, safer and more reliable, powerful and longer-lasting life after 100% checked and continuous aging test;
【Dual Output & Input】2 usb output ports, can fast charge 2 devices at the same time, The portable charger can fully refill the battery itself in 6-8 hours at 5V 2.1A and meet the charging needs of mobile phones, tablets and other electronic devices;
【Universal Compatibility】The power bank supports iwatch, Airpods, Samsung Galaxy, most other Smart cell phones, Tablets, Bluetooth devices and more. It can charge 6 to 8 times to eliminate the anxiety of your battery exhaustion. Suit for travel, and other indoor outdoor activities;
【4 LED Lights & Certified Safe 】 Four led lights show the current remaining power of the item(25%~50%~75%~100%), easily press the power button to turn it on or off. Built-in smart protection system, the USB battery pack ensures complete protection for you;
【24 Months Support Services 】AONIMI 10000mAh portable battery charger, Micro USB cables, user manuals. AND 24 month warranty policy and 24 hours friendly customer service. easy-to-reach support! Any question, please kindly contact us.
The Portable Charger Power Bank compatible with iPhone 15/15 Plus/15 Pro/ 15 Pro Max /iPhone 14/ iPhone 14 Por Max/iPhone 14 mini / iPhone 13 Por Max/13 Mini/13/12/11/XR/11 max/XS Max/X; iPhone 8 Plus/8/7 Plus/7/6s Plus/6 Plus/6/SE/5S; Samsung Galaxy S23/S22S21/ 20/S10/S9/S8 /Note20,Note10,Note9, Galaxy Z Flip4, Galaxy Z Flip3,Galaxy Z Fold3, Galaxy A73 ,A13,A33,A53, A52,A42,A32; LG G8, LG G7, LG X4, LG Q60, LG K40, LG Q7; Google Pixel, Google Pixel XL, Google Pixel 2 etc

SaleNo. 15

IAPOS Portable Charger 40000mah Power Bank, USB-C (22.5W) Fast Charging Battery Pack Portable Phone Charger for iPhone 15/14/13 Series, Android Samsung Galaxy, for Travel Camping - Black

[22.5W Fast Charging Power Bank, 5.5 Times Faster]: IAPOS portable charger offers an astounding 22.5W fast charging speed and 18W fast recharging speed, making it 5.5 times faster than conventional portable phone chargers, maximizing efficiency and productivity.
[Triple-Port & Omnipotent Compatibility]: IAPOS battery pack portable charger comes with 2 USB-A (22.5W output) ports and 1 USB-C (18W input/22W output) port, allowing for simultaneous charging of up to three devices. IAPOS portable battery charger widely compatible with iPhone 15/15 Plus/15 Pro/15 Pro Max/iPhone14/13/12/11/Samsung Galaxy/Google Pixel and more Android phones/tablet and other electronic devices.
[Large Power Bank Capacity with Compact Design]: 40,000mAh battery bank capacity compressed into a compact body and weighing only 15oz. (Equivalent weight of two phones). Whether you're camping traveling or even in the event of a power outage at home, the IAPOS 40,000mAh portable charger power bank ensures you always have reliable power! (IMPORTANT: 40000MAH PORTABLE CHARGER ARE NOT ALLOWED ON AIRPLANE)
[Real-Time Power Monitoring]: IAPOS portable power bank is equipped with a high-precision intelligent LED digital display that accurately reflects the remaining battery percentage, ensuring you are always in control. *(Note: The buttons of powerbank are for monitoring the remaining power in standby mode only)
[Fortress-Like Security]: IAPOS phone battery bank has implemented state-of-the-art security protocols, including overcharge, overcurrent, and short-circuit protection. Your device is cocooned in safety while you indulge in effortless charging luxury.

SaleNo. 16

Anker Portable Charger, 10,000mAh 30W Power Bank, USB-C in and Out Fast Charging Battery Pack, Travel Essential Phone Power Bank, for iPhone 16/15/14/13/12, iPad, MacBook, Galaxy, Google, and More

Speedy 30W Charging: Experience cutting-edge 30W fast charging technology—twice as fast as 5V/3A chargers. Boost an iPhone 16 Pro Max to 50% in just 27 minutes, compared to an hour with traditional power banks.
Ready for Endless Use: Crafted for durability, the 5.4-inch built-in USB-C cable is tested to endure over 10,000 bends, ensuring it stands up to the rigors of everyday use.
Mighty Compact Power: This compact and powerful 10,000mAh power bank delivers up to 2 full charges for an iPhone 15, 1.94 charges for a Samsung S24, 2 charges for an iPhone 14 Pro, and 10 charges for AirPods Pro 2, making it perfect for travel.(Note: For devices requiring a Lightning cable, please use your own cable and connect it via the USB-A or USB-C port.)
30W Bi-Directional Charging: Enjoy two-way fast charging, a feature found in many Anker power banks, with up to 30W output and 20W input. (Note: Compatible with iPhone 15 Series, MacBook, Galaxy, iPad, Nintendo Switch, Steam Deck, and more.)
What You Get: Anker Power Bank (10K, 30W), 5.4-inch (13.7 cm) built-in USB-C cable, 18-month warranty, and our friendly customer service.

SaleNo. 17

6,073 Consomer Reviews

Power Bank 10000mAh Portable Charger Slim External Battery Pack with 2 USB 2.4A Outputs and USB C In/Out Compatible with Huawei iPhone 16 15 14 13 12 iPad Samsung Galaxy S20 Android Tablet (Black)

【CONFIDENCE FROM YOBON】YOBON is a professional power bank manufacturer with 15 years of experience. All battery packs we provide with 8-Layer-protection system, protect your devices against overcharge, over discharge, excessive currents, short circuits or overheating etc, provided stable charging. So we do have the confidence to provide an industry-leading 3 years support for our portable battery pack.
【2024 UPGRADED VERSION USB C IN & OUT POWER BANK】YOBON upgraded our 10000mAh portable battery backup in 2024, unlike only recharge via USB-C port, now this power bank can also charge devices with your USB-C cables directly. Upgrade portable battery charger has a USB-C In & Out port to perfectly fit your new iPhones, iPad and all upcoming USB-C devices.
【THINNEST 10000mAh EXTERNAL BATTERY PACK】The market's one and only 0.39-inch power bank that breaks the limit of 10000mAh, and 0.45lb lightweight. It is a perfect travel charger to slipped into any travel lover's pockets or bag, without feeling bulky. 10000mAh charging capacity is long lasting enough to charge your iPhone 14 2.3 times, Samsung Galaxy S23 2 times, or AirPods Pro 15 times, keeping your devices full power while on the go. (Airline-approved)
【3 OUTPUTS & 2 INPUTS】 This power bank built-in 3 outputs (2.4A 2 USB + USB C) and 2 inputs (USB C + Micro USB). It can juice up THREE devices simultaneously. Great for type C, android or micro devices. Charging speed reach up to 2.4 A, provides amazingly fast charging, can charge your any combination of devices at full speed.
【UNIVERSAL COMPATIBILITY】Cell phone Portable Battery Charger Compatibile with iPhone 16, 15,14 Pro MAX, 13, 12, 11 XR/X, Samsung Galaxy, Google Pixel, Huawei, Xiaomi, iPads, AirPods, LG, Android smartphones, earbuds, Tablet, headphone, speaker, fitness tracker, smart watch and other USB-charged electronic devices. And the power bank also can charge heating vests and some smart wear.
【WHAT YOU GET】10000mAh Portable Charger*1, 0.3M/0.98FT USB-A to USB-C Cable*1, User Manual*1, 24/7 online reply for any inquiries or issues, 3-year care and lifetime tech-nical support.

SaleNo. 18

for Magsafe Portable Charger, 12000mAh Wireless Magnetic Power Bank with Stand and USB C in/Out Fast Charging, for Magsafe Battery Pack Compatible with iPhone 15/14/13/12 Pro/Pro Max Series-Black

Magnetic Power Bank for iphone- Snap on and go: Reliable magnetic alignment and powerful magnets with 1,400 g of holding force ensure your iphone snaps into place effortlessly and stays securely attached. Just 1 second to snap it on and you're good to go! No more looking for seats near outlets or worrying about running out of power when you take trips or need out and about. (Secure magnetic attachment for iPhone 15/ 14/ 13/ 12 series. Please note that it is Not compatible with non-magnetic phone cases.)
Portable Charger Power Bank- Charging Methods Redefined: All-in-one portable phone charger combines wired and magnetic wireless charging features: for Mag-Safe power bank supports 5W, 7.5W, 10W and 15W wireless charging; USB-C ports support Power Delivery up to 20 W, allowing for fast charging of USB-C enabled devices; USB-A ports deliver up to 22.5W, supporting Quick Charge 3.0 for rapid charging of legacy devices. Used 2 additional wired entrances to plug in a cord if desired to charge 3 devices simultaneously, meet your charging needs efficiently
Wireless Portable Charger- Not Constrained by “Cable”: CHUSII wireless powerbank is an ultimate go-to solution to reduce wire clutter and reduce the annoyance of plugging/unplugging charging cables. As soon as attach the battery pack, your phone recognises it and starts charging wirelessly. This feature has eliminated the hassle of dealing with loose cables and connectors, providing a seamless charging experience. The freedom it offers from wall sockets and cables allowing you to fully immerse yourself in an uninterrupted gaming experience
Smart Display & Built-in Kickstand: The power pack comes with an accurate LED digital display screen offers real-time information about the remaining battery life and charging status, so you're never caught off guard. It also has a metal stand that folds out of the back of the portable charger, for propping up the phone while it charges, perfect for video calls or watching videos. Thoughtful design and mighty performance are tailor-made to meet the demands of a modern, mobile lifestyle
Prioritizing Safety with Every Use: For magsafe battery pack is equipped with the intelligent power management chip, has multiple safety standards like battery overcharge protection, overcurrent protection, output overvoltage protection, temperature control, short circuit protection, etc. Its pro-grade 126280 high density lithium polymer battery and the UL94 V-0 safety rating offer unparalleled reliability, setting a new standard in extending battery life and protecting charging devices
Ample Yet Portable: After repeated research and testing by senior experts, the W16 portable battery pack has achieved an excellent balance between capacity and weight: With a capacity of 12,000mAh, this power bank can be used as a backup battery for mobile phones, making it an excellent companion for extended trips or heavy phone users. It features a robust construction, matte finish that complements most mobile phone

No. 19

Portable Charger Power Bank 25800mAh,Ultra-High Capacity PD3.0 Fast Phone Charging with Intelligent Controlling IC,3 USB Port External Cell Phone Battery Pack Compatible with iPhone,Android etc

2019 Latest Design Portable Charger with 25800mAh Ultra-Huge Capacity, adopts our advanced intelligent controlling IC, higher quality, safer and more reliable, powerful and longer-lasting life after 100% checked and continuous aging test;
Universal Compatibility Power Bank for 3 Devices-- The power bank compatible with iPhone Series/iwatch, Samsung Galaxy, most other Smart cell phones, Tablets, Bluetooth devices and more. It can charge 6 to 8 times to eliminate the anxiety of your battery exhaustion. Suit for travel, and other indoor outdoor activities;
Dual USB Charging & PD Fast Recharge -- The Dual USB ports (2.1A+1A) to charge your two devices simultaneously, Fully recharges itself in 8~12 hours with 2.1A input charger, or 12-24 hours with 1A charger;
4 LED Lights & Certified Safe -- Four led lights show the current remaining power of the item(25%~50%~75%~100%), easily press the power button to turn it on or off. Built-in smart protection system, the USB battery pack ensures complete protection for you;
24 Months Support Services -- Ekrist 25800mAh portable battery charger, USB C cables, user manuals. Together 2 Years friendly, easy-to-reach support! Any question, please kindly contact us.

SaleNo. 20

Charmast Power Bank 20000mAh, 20W Fast Charging Portable Charger with Built-in Cables, USB C Battery Pack, Slim Portable Phone Charger Backup Battery for iPhone, Samsung, iPad, More Phones, Tablets

🔋【Universal Compatibility & Sufficient Capacity】 Power Bank is widely compatible with all brands phones, tablets. 20000mAh capacity is enough to power devices for several days. It charges iPhone 14 about 3.8 times, Samsung Galaxy S23 Ultra 2.5 times, Google Pixel 7 about 2.7 times. Its high capacity and efficient charging technology provide a reliable and fast charging experience. Say goodbye to the inconvenience of running out of battery and embrace this powerful 20000 power bank.
🔋【Portable charger with built in cables】 Portable charger with its built-in multi-interface cables, it effortlessly eliminates the hassle of bringing along a load of charging cables and adapters wherever you go. Whether you're traveling, working, or simply on the move or at home, this power bank ensures you're always prepared to charge your devices. Say goodbye to tangled cords and bulky chargers, and enjoy the convenience of this all-in-one Power Bank. It's here to save the day.
🔋【5 Outputs, 4 Inputs】 Battery pack may charge 5 devices at once, recharge itself with 4 options. If you are a heavy user of electronics, or have multiple phones or tablets, then this powerbank is definitely your best choice. With its built-in cables, it eliminates the hassle of carrying a bunch of chargers and cables, making it the most powerful essential for you. It ensures that you always have enough power on the go, allowing you to charge all your devices simultaneously.
🔋【20W PD Ultra-Fast Charging】 Are you tired of slow charging and constantly worrying about running out of battery? With Charmast 20W fast charging power bank, you no longer have to wait endlessly charging or fret about low battery. With this power bank, your phone/tablet will be very fast charged, you will never miss any important phone calls or video calls again. It allows you to stay always connected with your loved ones or friends without worries of a dying phone battery.
🔋【Ultra-Compact, Slim Portable Charger】 We have often seen many 20000mAh bulky and heavy power banks in the market, which inspire us to creat more compact, lighter 20000 powerbanks. With dimensions around 6.33 x 2.85 x 0.74in and weighing just 0.73lb, this one is significantly smaller and lighter compared to most other 20000mAh portable chargers available in the market. Its sleek and slim design makes it perfect for those who desire high capacity yet portable power banks.
🔋【LED Display Knowing Remaining Juice】 Unlike traditional power bank with 4 LED indicator lights, this portable charger features a LED display screen that swiftly informs you of the exact remaining battery percentage. With this clear and accurate number (0-100), you no longer need to guess when it's time to recharge the power bank. Never miss such a portable, long lasting 20000mAh power bank, take it soon!!!
🔋【What will you get】 1 x power bank, 1 x use manual, 1 x travel pouch. 18 Month’s support and lifetime technical support.

How to choose a good backup batteries for iphones

Does the idea of finding a fantastic backup batteries for iphones make you anxious? When it comes to purchasing this product, specifically when deciding which model to select, has your head been spinning between options? You are not alone if that is the case. We are aware of the pressure involved in the purchasing process!

Your presence here indicates that you are interested in backup batteries for iphones. Before choosing which product would be the best for your needs after being inundated with information, locate a reliable source with genuine selections. You can get that information from a variety of sources, including buying guides and rating websites, word-of-mouth recommendations from friends and family, online discussion forums where users can share their own experiences, product reviews that can be found all over the internet, and YouTube channels. You can only get the right product through exhaustive analysis. But you realize that’s not always simple. In order to ease your concerns, we have taken the time to develop a list of the top backup batteries for iphones products available right now. You might be wondering how we came up with the list. How was this buying guide developed?

First, we used our algorithms to gather as much reliable data as we could about these products. To verify all the data gathered, we used both artificial intelligence and a lot of algorithms.
Then, our experts used criteria that are recognized in the business to evaluate them according to their quality to price ratio, allowing us to choose the top backup batteries for iphones on the market right now!

The selection of the goods is not arbitrary. Before creating a list, we take into account a number of factors. Below are some of the criteria discussed:

Brand Value: What happens if you choose a dubious brand just because it appears to be a good deal? So the likelihood of receiving a product with a short shelf life increases. That is due to the fact that well-known brands have a reputation to uphold, while others do not. Top backup batteries for iphones brands strive to provide some distinctive traits that set them apart from the competition. So, hopefully one or more of the items on our list will be perfect for you.

Features: Useful features are all you need, not tons of them. We consider the important aspects and select the top backup batteries for iphones based on those.

Specifications: Numbers always help you measure the quality of a product in a quantitative way. We try to find products with higher specifications, but with the right balance.

Quality: A product’s quality may always be quantified with the aid of numbers. We look for goods with better standards that strike the proper balance. The best quality product that gets highly appreciated and recommended by experienced users.

Customer ratings: Would it be accurate to suggest that the backup batteries for iphones were used by hundreds of customers before you? Superior ratings indicate that many customers had better service.

Customer Reviews: Like ratings, provide you with accurate and reliable information about the product from genuine customers. Customer ratings are very important to all of us because they contain accurate and reliable information about the customer service we received from several hundred customers.

Seller Rank: This is very intriguing! Not only do you need a good backup batteries for iphones, you also need a product with rising sales that is trendy. It accomplishes two goals. First, the expanding user base proves the quality of the product. Second, given that number, producers must be able to offer greater quality and after-sales support.

Value: You get what you pay for, they say, so consider the value. Cheap isn’t always good and expensive isn’t always bad. However, that does not imply that spending a lot of money on a product that is flashy but underwhelming is a good idea. Before adding them to the list, we make an effort to evaluate how much value you can get for your money from your backup batteries for iphones.

Durability: Durability and reliability are closely related concepts. You will benefit from a strong and long-lasting backup batteries for iphones for months and years to come.

Product availability: Products come and go, and new ones replace the old ones. Most likely, a few new features and required changes were made. What use is it to use a supposedly good product if the maker no longer supports it? We make an effort to highlight products that are current and offered by one or more trustworthy sellers, if not more.

Negative Reviews: Yes, we do take that into account as well! The goods with the majority of bad reviews are filtered out and disregarded when we choose the best-rated one on the market.

These are the standards by which we selected our backup batteries for iphones. Do we end our process there? Hell no. The most crucial fact about us that you should be aware of is that we regularly update our website with current and pertinent information. We have one more layer of filtration since we place the greatest importance on reader satisfaction. Please let us know if any product included here is incorrect, irrelevant, subpar, or simply out of date. We always value your opinions, and we’ll work hard to make any necessary corrections to our list in response to them.

Why should you believe us?

There are now thousands of possibilities for these products on Amazon, but choosing the best one can be difficult and time-consuming. And what backup batteries for iphones should you purchase in 2022?

This guide is the result of more than 10 years of experience in researching, testing and writing about many topics. Each member of our team is an authority in their area. We read every article we could find online and every consumer review on every retail website for seven hours. Additionally, we discovered a ton of websites that offered helpful resources, including buying tips and thorough information on backup batteries for iphones.

Jasmine Burrows

I am a lifestyle blogger in Chicago. I review and test different products and services to help people make smarter decisions.

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The 8 Best backup batteries for iphones of 2025

An overview of our top picks

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The best backup batteries for iphones you can buy today

How to choose a good backup batteries for iphones

Why should you believe us?

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The 8 Best backup batteries for iphones of 2025

An overview of our top picks

Table of contents

The best backup batteries for iphones you can buy today

How to choose a good backup batteries for iphones

Why should you believe us?

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Jasmine Burrows

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