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The 8 Best high capacity battery packs of 2024

Are you trying to find high capacity battery packs 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 high capacity battery packs 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 81 high capacity battery packs 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

Table of contents

The best high capacity battery packs you can buy today

SaleNo. 1
KaruSale 4 USB 50000mAh Portable Charger Power Bank High Capacity External Backup Battery Charger with LED Light for Cell Phone (Green)
  • NEVER RUN OUT OF POWER - Keep all your devices charged on-the-go, never miss an important call or message again! With 4 indicator lights You can always know how much juice is left in your power bank.
  • ULTRA SAFE AND FAST CHARGING - Recharge your devices at top speed, with rapid charging technology and advanced intelligent protection chip that saves you time and charges your batteries safely.
  • TRAVEL-FRIENDLY DESIGN - Take your charging solution anywhere, with a compact and lightweight design that fits in your pocket, purse or backpack: on trip, camping, hiking, vacation, travel, aircraft.
  • HIGH CAPACITY POWER - Charge up to 4 devices multiple times with a powerful, long-lasting battery that provides reliable performance for your iphone, Samsung, Android devices and other cell phones.
  • RISK-FREE GUARANTEE: Not satisfied with your purchase? Return it for a full refund or replacement with no questions asked. Your satisfaction is our mission.
SaleNo. 2
MOVESPEED 70000mAh Power Bank High Capacity, 22.5W Max PD 3.0 Fast Charging, Large Power Bank,4 Outputs 2 Inputs,LED Display,USB-C Battery Packs for iPhone, Samsung, Outdoors Camping, Cyberpunk Style
  • 【70000mAh High Capacity, Use for 24 Days】Move Speed 2023 impressive 70000mAh /259Wh Power Bank provides more than 24 full charges for iPhone 8, about 16 full charges for iPhone 14, about 11 charges for Samsung S22 (Supports Android 22.5W fast charging and iphone PD 20W fast charging).The long-lasting large capacity power battery pack keeps the power for 24 days, making it perfect for travelling, hiking, outdoor camping and more.
  • 【22.5W Two-Way Super Fast Charging, Support PD3.0 & QC3.0】Move Speed Fast Charging revolution is compatible with SCP/FCP/QC Fast Charge Protocol. With the powerful 20W PD and QC 22.5W output, the amazing charging speed of Z70 Energy Cube, will charge your iPhone 14 to 60% in 30 minutes and Huawei P40 to 64% in 30 minutes. Our Z70 large capacity power bank will support you greatly in emergency. Also, it only needs 16 hours to charge the big power bank itself to full. Tips: You will need the fast charing wall charger(not included) and the fast charging cable(included).
  • 【4 Outputs and 2 Inputs】This power bank provides 4 outputs for different devices. Two 5V/2.1A USB ports, one Type C port and one USB 22.5w fast charge output port, allows you to charge multiple devices such as iPhone, Samsung, Macbook, iPad pro, Switch, Gopro, and so on at the same time. Provides more charging options with Micro USB and Type-C inputs. Super convenient for fast charging!
  • 【Car-Grade Batteries, Smaller Size】We applied the car-grade polymer energy battery which meets the global safty and quality certification, to protect the battery effectively, which leads to a longer battery life and more secure charging! This power bank has more compact size and with the UL 2056 certifacation, our charging is safe and sound!
  • 【High-speed Safety Protection】: The battery pack has been upgraded with 22.5W PD. When you are in an emergency, the power bank can juice up for a phone from 0% to 50% within 30 minutes. Besides, it use advanced intelligent protection chip, effectively prevent overcurrent, overvoltage, short circuit, temperature and other hidden dangers, reliable durable, top-safety.
  • 【What's in the Box & 2 Year Warranty】Package included: 70000mah Power Bank, 22.5W USB C Fast Charging Cable, User Manual, 7x 24 friendly customer service and 30-days 100% refund if any displeasure. If you have any problem about the product, pls contact with us.Our after-sale team will deal with your issue in 24 hours.
No. 3
Venom Twin High Capacity Rechargeable Battery Pack Black for Xbox Series X/S & One - White
  • EFFICIENT CHARGING: These batteries are quick charge supported so you can play longer and charge your controllers faster
  • HIGH CAPACITY BATTERY: Includes two powerful 1100Mah rechargable battery packs that offers longer gameplay times per battery
  • TWIN CONNECTORS: Includes 3 meter Type C USB cable with 1.5m split allowing you to charge both batteries simultaneously
  • UNINTERRUPTED GAMEPLAY: These 1100Mah batteries can provide up to 18 hours of gameplay per full charge
  • COMPATIBILITY: Compatible with the Xbox series X/S and Xbox One controllers; available in white to match your Xbox Series X/S and Xbox One console
No. 4
Enerpe RFA-67 RFA-67D-11 6V Replacement Battery Long-Lasting & High Capacity Compatible with PetSafe Electronic Collars Pack of 10
  • Actual 230 mAh capacity with durable and reliable performance, the highest capacity of its type
  • Leakproof and self-discharge rate is less than 1% per year at room temperature in original package
  • 100% compatible with PetSafe RFA-67 RFA-67D-11 batteries; never popping out or falling out from the collars
  • Molded-in waterproof gasket seal by using premium TPE material
  • Easy to install; never falling apart with excellent ultrasonic sealing
SaleNo. 5
Portable Charger Power Bank 25800mAh, Ultra-High Capacity Fast Phone Charging with Newest Intelligent Controlling IC,2 USB Port External Cell Phone Battery Pack Compatible with iPhone,Android etc-Blue
  • 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 -- The power bank compatible with iPad/iwatch, compatible with iPhone/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 & 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, Input USB cables, user manuals. Together 2 Years friendly, easy-to-reach support! Any question, please kindly contact us.
SaleNo. 6
IXNINE Power Bank 26800mAh Portable Charger, High Capacity Phone Charger Compact External Battery Pack with LED Display and 4 Fast Charging Outputs for Cellphone Tablet
  • 26800mAh Huge Capacity: 26800mAh power bank can charge most phones for 8-10 times and other USB devices multiple times for an average of 9 days of unrestrained usage per charge, and no need to worry about losing contact with anyone due to out of power.
  • 4 Outputs & 2.5X Fast Charge: It can charge 4 devices simultaneously and you can share it with your family and friends. 3.0A fast charging speed ensures 2.5 times faster than ordinary power bank, greatly shortens charging time for your phones.
  • Fashionable LED Digital Display: This unique portable charger features an excellent LED indicator, percentage-based readout shows you the precise remaining power. No more guessing about the remaining power and when to recharge. Know before you go!
  • Portable Power Bank: With exquisite and grippy design, this charger is easy to hold, convenient to toss into pocket or bag and incredibly portable. Perfect partner for party, dating, long distance, business and airplane trip.
  • Superior Safety: The built-in smart circuitry ensures protection against overcharging, short-circuiting and discharging thus protect your devices. You can charge your devices safely.
No. 7
Renogy 72000mAh 266Wh 12v Power Bank with 60W PD, CPAP Battery for Camping, High Capacity Large Camping Power Bank with USB-C DC Wireless Charging & Flashlight, CPAP Battery Backup Power Supply
  • 【2022 New 60W PD Version】This well-rececived large power bank is now back with 2 high-speed USB-C PD ports to refresh your portable charging experience. USB-C (1) port can transfer up to 60W power to your laptop while USB-C (2) port can keep your phones charged at a maximum speed of Max. 27W on the go.
  • 【Massive Capacity】Packed with a enormous capacity of 72000mAh/266Wh as well as battery management system, this portable charger can pump out enough power to multiple devices simultaneously and securely at a high power conversion rate up to 90%. (Note: not TSA-approved, not allowed on a plane)
  • 【Off-Grid Power for CPAP】The high-performing DC 12V/5A (150W max.) cigarette lighter port is ready to boost most CPAP machines on the market with a CPAP adapter (PURCHASED SEPARATELY), including Philips Dreamstation, Resmed Airsense/Aircurve 10, and Resmed S9. Please turn OFF the heater & the humidifier for extended runtime.
  • 【Faster Recharging】Recharge the battery pack at full-speed via a solar panel with the two-way DC port in 3-4 hours, and the two-way USB-C (1) port in 5-6 hours. Please note that the USB-C (1) port and the DC port CANNOT be used at the same time.
  • 【10W Wireless Charging】Align your smartphone to the charging pad to get rid of cords jumbled in your bag. The smart indicator allows you to keep taps on real-time charging status effortlessly. DOES NOT support wireless earbuds, smartwatches, and other low-power devices.
No. 8
Anker 20,100mAh Portable Charger, Ultra High Capacity Power Bank with 4.8A Output and PowerIQ Technology, External Battery Pack for iPhone 15/15 Plus/15 Pro/15 Pro Max, iPad, Samsung Galaxy, and More
  • The Anker Advantage: Join the 50 million+ powered by our technology.
  • Ultra-High Capacity: Weighs as little as a can of soup (12.5 oz) yet charges the iPhone 8 almost seven times, the Galaxy S8 five times or the iPad mini 4 twice.
  • Certified Safe: Anker’s MultiProtect safety system and high-quality battery cells ensure complete protection for you and your devices.
  • What You Get: Anker PowerCore 20100 Portable Charger, Micro USB cable, welcome guide, 18-month warranty, and friendly customer service; USB-C cable (to charge the power bank) and Lightning cable for iPhone / iPad sold separately.
No. 9
JUBOTY 2000mAh 3.6V Lithium Ion Polymer Internal New Upgrade 0 Cycle High Capacity Battery Rechargeable Battery Pack Replacement for Sony PSP 2000/3000 PSP-S110 Console
  • 【Compatible Models】only replacement battery for Sony PSP 2000 (2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2010), PSP 3000 (3001, 3002, 3003, 3004, 3005, 3006, 3007, 3008, 3010), PSP Lite, PSP Slim. Not compatible with Sony PSP Model 1000 models. Please double-check that your Device model matches before buying batteries
  • 【67% Higher Battery Capacity】New 0 cycle high capacity upgraded 2000mAh battery. 67% more capacity (that is 800 mAh) than the original ones, make your device last longer and reduce your recharging times.This battery is a customized product, produced by our own factory using the best raw materials and production techniques
  • 【Quality Assurance】UL,CE,FCC,PSE and Rohs certified product, each battery is manufactured and tested according to strict quality control standards. Built-in high quality IC chip to prevent your PSP 2000/3000 PSP-S110 Console from over-heating, short circuit, over-charging and over-discharging. Same size as the original battery, guaranteed to fit your PSP 2000/3000 PSP-S110 Console
  • 【High capacity Li-ion battery】 Battery voltage: 3.6V, capacity: 2000mAh(A grade cell). Dimension: L=5.6cm (2.20 inch), W=3.5cm (1.38 inch), H=0.9cm (0.35 inch).Rechargeable and no memory effect, can be recharged up to 1800 times when fully or partially drained
  • 【Purchase worry-free Warranty】:We provide an 1 Year REPLACEMENT warranty and 30 days Money Back for the upgraded PSP 2000/3000 battery to ensure your pleasant shopping experience. If you got the defective item, please contact our JUBOTY support team by email the first time
No. 10
Motorola 1532 1300 mAh NiMH Rechargeable High-Capacity Battery Pack (Black)
  • Helps reduce down time due to a depleted battery.
  • Easy to carry and easy to change.
  • High-Capacity NiMH 1300 mAh Battery
  • Compatible with the MT and MU series radios.

How to choose a good high capacity battery packs

Does the idea of finding a fantastic high capacity battery packs 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 high capacity battery packs. 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 high capacity battery packs 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 high capacity battery packs 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 high capacity battery packs 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 high capacity battery packs 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 high capacity battery packs 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 high capacity battery packs, 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 high capacity battery packs.

Durability: Durability and reliability are closely related concepts. You will benefit from a strong and long-lasting high capacity battery packs 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 high capacity battery packs. 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 high capacity battery packs 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 high capacity battery packs.