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The 8 Best cordless tool battery converters of 2024

Are you trying to find cordless tool battery converters 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 cordless tool battery converters 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 26 hours of research and did 26 cordless tool battery converters 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 cordless tool battery converters you can buy today

No. 1
ZLWAWAOL MIL18DL Battery Adapter Converter for Milwaukee to Dewalt Battery, for Milwaukee M18 18V Lithium Battery Convert to Dewalt 20V Lithium Battery,for Dewalt 20V Cordless Tools
  • 【Function】This MIL18DL battery adapter converts M18 18V Lithium battery to DCB200 20V lithium battery, perfect replacement for DCB200 20V lithium battery,which means you can use your old for m18 batteries to for dcb200 20v power tools,save your money on new DCB200 20V battery.
  • 【Compatibility】 Converter top port compatible with DCB200 20V cordless power tools. Converter bottom port compatible with M18 18v lithium battery 48-11-1811, 48-11-1815, 48-11-1820, 48-11-1822, 48-11-1828, 48-11-1840, 48-11-1841, 48-11-1850, 48-11-1852,etc.
  • 【Safe Protection】Solid design and ABS high quality material,built-in battery lock and Protection electrical board,safe and durable.
  • 【Notice】It cannot be used to charge power tool batteries. This adapter is not suitable for any battery charger. If you need to charge the power tool battery, please use the original battery charger.
  • 【Excellent Customer service】If you have any questions, please feel free to contact us, we will bring out the best solution for you ASAP.
SaleNo. 2
USB Battery Adapter for Craftsman C3 19.2V Cordless Tools, Converter for Dewalt 20V MAX and for Milwaukee M18 18V Lithium Battery to Craftsman 19.2 Volt Lithium Ion Battery Adaptor, w/ 5V 2A USB Port
  • 【Adapter Converter】: This QINIZX adapter can compatible with Dewalt 18V 20V max or Milwaukee 18V Li-ion Slide Battery to make them apply to Craftsman 19.2Volt C3 Cordless Tools. NOTE: When installing the battery at the bottom of the adapter, please use a larger force to press the button of the adapter, otherwise the battery will not be installed. If you need use on craftsman 20V V20 tools, please purchase in B0C6HHZPR4 .
  • 【Applicable Batteries】: The bottom of 19.2V tools adapter can compatible with Dewalt 18V/ 20V max XR Slide-on Lithium-ion battery, eg. DCB180, DCB181, DCB182, DCB184, DCB200, DCB201, DCB203, DCB204, DCB205, DCB206, DCB207, DCB208, DCB230, DCB240, DCB606, DCB609, N123283 etc.; It also Compatible with Milwaukee 18V li-ion battery, eg. M18, 48-11-1811,48-11-1815,48-11-1820,48-11-1822, 48-11-1828, 48-11-1840,48-11-1841,48-11-1850,48-11-1852,48-59-181, 48-59-1850, 4932352071, 4932430063, etc.
  • 【Replace 19.2Volt NI-MH Battery】: Replacement for Craftsman C3 19.2V Lithium batteries 11375, 11376, 130279005, 11375,11376,130279003,1323903, 1323517,315.114480, 315.114852,315.101540, 15.11448, 315.115410 130239006, 130235021. Compatible with Craftsman C3 315.115410 C3 19.2Volt Tools 10126,11541,11543,11570,11576,11578,11580,11586,17338,17339, CRS1000.
  • 【Sturdy & USB Port】: Our cordless power tools adapter is made of PC+ABS material, solid and durable. Not 3D printing, Professional compact design and easy installation, longer service life. Small size and light weight, convenient to carry and store. Built-in 5V 2.1A (Max) USB charge circuit, when the mobile phone or other low-power digital devices are temporarily out of power, you can use it to replace the charge pal to charge. Size 4.32x3.0x3.69inch.
  • 【Using Note】: 1. Adapter NOT fit into any chargers when adapter with battery. If you need to charge your battery, please use the original brand battery chargers; 2. Disconnect adapter from the battery to prevent battery over discharging if long time no use. Use dry batteries, not wet; 3. Not work with Milwaukee 18V V18 Series Lithium-Ion Batteries and 48-11-2200 Series NiCad&NiMb Batteries; 4. Not Compatible with craftsman old 20V Bolt-On&DieHard series tools.
No. 3
DM18RL Battery Adapter with USB Port Compatible with Dewalt 20v Battery and Compatible with Milwaukee 18V Battery Convert to Compatible with Ryobi 18V Cordless Tools
10 Consomer Reviews
DM18RL Battery Adapter with USB Port Compatible with Dewalt 20v Battery and Compatible with Milwaukee 18V Battery Convert to Compatible with Ryobi 18V Cordless Tools
  • 【Compatible with Ryobi One+ 18V Cordless Power Tools】This adapter can convert battery to compatible with RYOBI 18V tools. Enjoy the benefits of extended run-time of Li-Ion Batteries on your existing One+ 18V cordless power tools.
  • 【Convert Different Battery Models】This adapter can make lithium batteries use on One+18V tools. Compatible with Milwaukee M18 18V battery models: M18 48-11-1811, 48-11-1815, 48-11-1820, 48-11-1822, 48-11-1828 , 48-11-1840, 48-11-1841, 48-11-1850, 48-11-1852, 48-59-1812, 48-59-1850 etc. Compatible with Dewalt 20v battery models: DCB200,DCB201,DCB203,DCB204,DCB206 etc.
  • 【USB Port】This adapter has a USB port (Output:5V/2.1A), when it work with a battery, you can charge some small electronic devices at anytime and anywhere, such us your smartphone, camera,camp lighting, etc. (USB cable not included)
  • 【Safe & Intelligent Protection】This battery adapter has CE/RoHS/FCC certified. Built-in high intelligent Protection chips against potential damage caused by over-charging, over-discharging, over-voltage, over-current,short-circuit. fire-resistant construction, ensure complete protection for your home and your devices.
  • 【Warm Tips & Support Service】This adapter Can't charger, If you need to charge your tool batteries, please remove the battery from the adapter and use the original battery charger to charge your battery. 30 days money back, 12 months warranty. If this item has any problems, please feel free to contact us. Click on 'YOUR ORDER' options and Click the 'CONTACT SELLER'.
No. 4
Echoyee for Milwaukee to Dewalt Battery Adapter, for Milwaukee M18 18v Lithium Battery Convert to Dewalt 18v-20v Lithium Batteries, Converter MIL18DL Use with Dewalt 18v-20v Cordless Power Tools
  • 🛒【Function】MIL18DL battery adapter converts for Milwaukee M18 18v Lithium battery to DeWalt 18v-20v Max lithium battery, perfect replacement for Dewalt 18-20 volt cordless power tools lithium battery.
  • 🛒【Compatibility】Convert adapter top port compatible with Dewalt 18-20 volt cordless power tools. Convert adapter bottom port compatible with Milwaukee M18 18v lithium batteries(11-1815, 11-1828, 11-1840, 11-1850, 11- 1860, 11-1890) etc.
  • 🛒【Safety】Echoyee convert adapter built-in voltage protection chip, comply with FCC RoHS and CE security testing standards, made of high quality ABS plastic, safe and durable.
  • 🛒【Notice】Converter can't be used for power tool battery charging, this adapter will not fit into any chargers.
  • 🛒【Warranty】Get 1*MIL18DL adapter(battery not included) & 1*manual,30 Days money back and one-year warranty!
SaleNo. 5
Battery Adapter Converter for Ridgid & AEG Cordless Tools Fits for DeWalt for Milwaukee 18v/20v Li-ion Battery Converter Power Tools
  • Adapter for RIDGID & AEG: This adapter is designed to seamlessly fit Ridgid/AEG 18V cordless tools, allowing you to utilize for Dewalt 18/20V or Milwaukee M18 Li-ion batteries with your Ridgid/AEG 18V power tools.
  • High-Quality Craftsmanship: This drill tool battery adapter is made from durable ABS+PC thick injection-molded materials, ensuring sturdiness and durability. It's easy to install, convenient to carry, and suitable for storage.
  • Flawless Design: This battery adapter features anti-slip and anti-loosening designs, ensuring a perfect match between the battery and the tool, providing both safety and reliability.
  • Suitable for Dewalt Battery Models: DCB205 DCB200 DCB206 DCB206-2 DCB204 DCB204BT-2 DCB203 DCB201 etc. and also compatible with Flexvolt 20V max batteries.
  • Suitable for Milwaukee Battery Models: 48-11-1811, 48-11-1815, 48-11-1820, 48-11-1822, 48-11-1828 , 48-11-1840, 48-11-1841, 48-11-1850, 48-11-1852, 48-59-1812, 48-59-1850 etc.
SaleNo. 6
Adapter for DeWalt to Milwaukee Battery, Aikeec Battery Adapter for DeWalt 18 20V Lithium Battery Convert to for Milwaukee 18V M18 Battery Use for Milwaukee M18 Cordless Power Tool (Adapter only)
  • Compatible for Dewalt 18V/20V max battery Converter top interface use for Milwaukee M18 18v Cordless Power Tools. Kingly notes: The battery adapter is not compatible with high output tools
  • The funtion for DeWalt to compatible with Milwaukee M18 battery adapter, converts for DeWalt 18v-20v lithium battery to compatible for Milwaukee power tool battery, perfect replacement for Milwaukee 18 volt Lithium battery. Kindly notice: Can't be used for power tool battery charging, this adapter will not fit into any chargers.
  • This adapter built-in battery lock and Protection electrical board (PCBA)
  • This Battery adapter converts for Dewalt 18V/20V max lithium battery to compatible with for Milwaukee power tool M18 18v battery(Not For Milwaukee NICD V18 18V tool ) The adapter works fine with tools where the battery hangs freely in the open, but not in an enclosed area, like the rocket light has.
  • If the 18 v Lithium-ion Battery stop working, use the adapter compatible for Dewalt 18v or 20 v battery as power replacement.
No. 7
TPDL Adapter for Craftsman V20 Cordless Tools, for DeWalt 20V for Milwaukee M18 Lithium Battery Convert to for Craftsman New 20V Power Tool (Adapter Only)
46 Consomer Reviews
TPDL Adapter for Craftsman V20 Cordless Tools, for DeWalt 20V for Milwaukee M18 Lithium Battery Convert to for Craftsman New 20V Power Tool (Adapter Only)
  • Compatible with DeWalt MAX XR Lithium Battery / Milwaukee M18 18V Lithium Battery Pack for Craftsman V20 Tools.
  • Only Suitable for Craftsman V20 System Cordless Tools (Not Compatible with old C3 19.2v tools).
  • ABS high quality material, Solid design, High temperature resistance, wear resistance and drop resistance, convenient to carry and easy to use.
  • The adapter can't be used for power tool battery charging, this adapter will not fit into any chargers.
  • 30 Days Money Back, One Year Warranty, 24 Hours Customer Supports, Buy with Confidence!
No. 8
Battery Adapter for Makita 18V Lithium Battery BL1830B BL1850B BL1860B Convert to Milwaukee 18V M18 Lithium Battery, Converter Use for Milwaukee 18-Volt M18 Lithium Ion Cordless Tool
  • 【Purchase NOTE】: 1. The top of this adapter is NOT suitable for use with Milwaukee old V18 tools or NiCD/NIMH battery tools; 2. It does NOT support charging Makita batteries with Milwaukee chargers (please use original charger); 3. The adapter top is compatible with most M18 tools, but it is NOT a panacea. IF the adapter NOT clip into place and wouldn't power up the equipment.It is necessary to trim the protrusion on the end of the adapter to be compatible.
  • 【Converter Function】: This MT20ML-adapter only can compatible with Makita 18V lithium slide battery to make them work on Milwaukee M18 18V Lithium-Ion cordless tools. Let you enjoy the benefits of extended lithium ion battery operation time on existing 18V tools instruments.
  • 【Applicable Battery Models】: The bottom of this adapter is only compatible with Makita 18V lithium li-ion batteries: BL1860B, BL1860, BL1850B, BL1850, BL1840, BL1830B, BL1830, BL1820, BL1815, etc.【NOTE】: Can not be used for power tool battery charging, this adapter will not fit into any chargers.
  • 【Replacement for M18 Lithium Battery】: The top of this adapter can compatible with Milwaukee M18 18V lithium Ion battery power tools; Replacement for Milwaukee 18V battery: M18 48-11-1811 48-11-1815 48-11-1820 48-11-1822 48-11-1828 48-11-1840 48-11-1841 48-11-1850 48-11-1852 48-11-1860 48-11-1890 48-59-181 48-59-1850 etc.
  • 【Durable and Convenient】: This Cordless Power Tools Adapter made of ABS material, strong and durable. Professional compact design and easy installation. Convenient to carry and easy to use. Size about 4.33x2.76x2.0inch. The maximum output battery voltage (measured without workload) is 20 volts, the nominal voltage is 18 volts.
No. 9
QINIZX Battery Adapter for Craftsman 20V V20 Cordless Tools, Converter for DeWalt 20V MAX and for Milwaukee M18 18V Lithium Battery to Craftsman 20 Volt Lithium Ion Battery CMCB201 CMCB204 CMCB205
  • 【Warning】1. Adapter NOT fit into any chargers when adapter with battery. If you need to charge your battery, please use the original brand battery chargers; 2. Disconnect adapter from the battery to prevent battery over discharging if long time no use. Use dry batteries, not wet batteries; 3. Not work with Milwaukee-18V V18 Series Lithium-Ion Batteries and 48-11-2200 Series NiCad&NiMb Batteries; 4.Not Compatible with craftsman old 20V Bolt-On&DieHard series tools and 19.2V C3 tools.
  • 【Adapter Converter Function】: QINIZX V20 tools adapter can compatible with Dewalt 18V 20V max/Milwaukee 18V Li-ion Slide Battery to make them apply to Craftsman 20Volt V20 Cordless Tools. After insert the battery, Replacement for Craftsman V20 20V Lithium-ion Battery CMCB201, CMCB202, CMCB204, CMCB205, CMCB206, CMCB209 etc. IF you need use on Craftsman 19.2V C3 tools, please purchase in B096MDK9VT.
  • 【Applicable Models】: The bottom of 20V adapter can compatible with Dewalt 18V/ 20V max XR Slide-on Lithium-ion battery, eg. DCB180, DCB181, DCB182, DCB184, DCB200, DCB201, DCB203, DCB204, DCB205, DCB206, DCB207, DCB208, DCB230, DCB240, DCB606, DCB609, N123283 etc.; It also Compatible with Milwaukee 18V li-ion battery, eg. 48-11-1811,48-11-1815,48-11-1820,48-11-1822, 48-11-1828, 48-11-1840,48-11-1841,48-11-1850,48-11-1852,48-59-181, 48-59-1850, 4932352071, 4932430063, M18, XC etc.
  • 【Applicable Tools】: Compatible with Craftsman V20 Series 20V MAX cordless Tool. eg. V20 Cordless Chainsaw CMCCS620M1; Impact Wrench CMCF900B; Cordless Fan CMCE001B; Blue-tooth Speaker CMCR001B; Vacuum; Lopper CMCCSL621D1; Pole Saw CMCCSP20M1; Inflator CMCE520B; LED Work Light CMCL020B; Handheld Blower CMCBL720D2; Cordless Drill/Driver CMCK700D2; Cordless Circular Saw CMCS500B; Cordless String/Hedge Trimmer CMCST920D2; Screw Gun; Cordless Power Tool: CMCG400B. etc.
  • 【Durable & Convenient】: The replacement for craftsman 20V lithium battery adapter is made of PC+ABS material, solid and durable, longer service life. Not 3D printing, Professional compact design and easy installation. Small size and light weight, convenient to carry and store. Size about 4.38x2.8x2.13inch.
No. 10
KUNLUN DL18ML Battery Converter for Dewalt to Milwaukee Battery Adapter, Convert for Dewalt 20V Battery to Milwaukee M18 18V Battery for Milwaukee Cordless Tools(Bare Adapter Only)
  • 【ADVANTAGE】Convert for Dewalt 20V Max battery to Milwaukee M18 18V battery, reuse for your old Dewalt batteries and save your money on new 18V batteries for Milwaukee.
  • 【FULL COMPATIBILITY】Battery converter are fully compatible for Dewalt 20V lithium battery DCB200 DCB201 DCB203 DCB204 DCB206 DCB207 DCB609 and etc.
  • 【WIDE APPLICATION】Use this battery adapter to convert for Dewalt 20V battery to Milwaukee M18 battery, replace for Milwaukee 18V battery 48-11-1811, 48-11-1815, 48-11-1820, 48-11-1822, 48-11-1828, 48-11-1840, 48-11-1841, 48-11-1850, 48-11-1852 and etc.
  • 【NOTE】Adapter can’t be used into any chargers, please remove the adapter when recharge the battery.
  • 【WHAT YOU GET】1 x battery adapter, and come with a 12 months product warranty to ensure your worry-free purchase. Please feel free to contact us if any concerns about this product.
No. 11
MAKBOS for Ryobi for Milwaukee Battery Adapter Converter,Replacement for Milwaukee 18V Battery,Cordless Power Tool Adaptor
  • 【Conversions】 RYOB 18V battery +Adapter=Milwauke 18V battery,for RYOBI 18V Lithium-ion&Ni-MH battery adapter Replacement for Milwaukee 18V Lithium-ion Battery M18, 48-11-1811,48-11-1815,48-11-1820,48-11-1822, 48-11-1828, 48-11-1840 ect,(Package does not include batteries)
  • 【Make full use of home Battery】Compatible with Milwaukee 18V power tools,The adapter merely converts the functions that No damage to batteries or power tools
  • 【Attention】Batteries convert can not used to charge the battery of a power tool, and the adapter cannot be plugged into any charger. If you need to charge the power tool battery, use the original battery charger.
  • 【Not slip off】: This battery adapter can tightly lock the tool and battery together, will not loosen, will not slip off,Let you work with confidence.
  • 【After-sales service of factory direct store】Package Includes:1*Adapter,30-day return and exchange, 180-day warranty, we are now friends, if you encounter any problems, please contact me directly, I will help you solve it.
SaleNo. 12
DM18D Converter for DeWalt 18v to 20v Battery Adapter,for Milwaukee M18 18v Batteries Adapter, Convert to DC9096,fit for DeWalt 18v XRP Ni-Cad Cordless Tool,Upgraded Version of DCA1820,with USB Port
  • 🛒【Superior Compatibility】Compatible with DeWalt 18v - 20v Lithium Batteries(DCB-203 DCB-204 DCB-205 DCB-206 DCB-606 ) and Compatible with Milwaukee M18 18V Lithium Compact Batteries. Adapter top interface use for DEWALT 18V XPR Ni-Cad & NiMh cordless power tools.
  • 🛒【Function】Adapter DM18D combined for DeWalt or for Milwaukee lithium battery, perfect replacement for De-Walt 18 volt XRP DC9096 DE9039 DE9095 DE9096 DE9098 DW9095 DW9096 DW9098 DE9503 batteries.
  • 🛒【Safety】DM18D Convert adapter comply with FCC RoHS and CE security testing standards, made of high quality ABS plastic, safe and durable.
  • 🛒【Feature】It's the Upgraded Version of DCA1820, Not only for DeWalt but also compatible with Milwaukee's Lithium Batteries. With 5V/2.1A USB output port to charge your mobile device anytime.
  • 🛒【Warranty】Get 1*DM18D adapter(battery not included) & 1*manual,30 Days money back and one-year warranty! Notice: Can't be used for power tool battery charging, this adapter will not fit into any chargers.
No. 13
Battery Adapter with USB Port for Dewalt to Ryobi Battery, for Dewalt for Milwaukee Battery Convert to Ryobi 18V Lithium-ion Battery DM18RL
  • This adapter can make lithium batteries use on RYOBI 18V tools , and let you Enjoy the benefits of extended run-time of Li-Ion Batteries on your existing 18V tools.
  • Maximum initial battery voltage is 20volts,Nominal voltage is 18volts Allows for use of 20V MAX batteries and replacement batteries in most batteries of DEWALT and for use of 18V Lithium-ion batteries and replacement batteries in most of batteries of Milwaukee ,etc.
  • USB port for charging phones and powering equipment that uses usb.
  • Use for Ryobi One+ 18V cordless power tools.
  • Can not be used for power tool battery charging, this adapter will not fit into any chargers. If you need to charge your power tool batteries ,please use the original battery chargers.
No. 14
URUN Adapter Converter for Milwaukee 18V Battery to for Ridgid AEG 18v Cordless Tools, Also for Dewalt 20V Li-ion Max XR Battery Converter to Ridgid AEG Hyper li-ion Power Tool Battery
  • 【Multi-Use】This battery adapter is universal for dewalt 18V 20V Li-ion battery DCB203 DCB206 and for Milwaukee M18 48-11-1860 18V Li-ion battery.
  • 【Well Compatible】Fits well for RIDGID 18v Cordless Tools, which means you can use your old for Dewalt/Milwaukee batteries to for Ridgid 18V power tools.(WARNING: Not Compatible with RIDGID 18v Advanced Tools).
  • 【Materials】DM18AR Adapter is ABS high -quality materials, high temperature resistance, wear resistance, drop resistance, easy to carry, easy to use. The solid design guarantees that it will not slip.
  • 【Attention Please】: The adapter does not support the reverse charging function, please use the original charger For a long time don't use, please separate from the battery.
  • 【Professional customer service 】30 days no reason to return. 1 year warranty. If you have any problems, please do not hesitate to contact us, we will get back to you with completely satisfying reply within 24 hours.
No. 15
Alian MIL18DL Battery Adapter for Milwaukee 18V to for Dewalt 20V Battery Adapter,for M18 for Milwaukee Battery Adapter,Power Tool Lithium Battery Converters Adaptor
  • 【power adapter for lithium battery 】for Milwaukee for M18 18V lithium battery is converted to for DeWalt18V 20V lithium battery tool. With this converter, you can us for Milwaukee M18 18V lithium battery on DeWalt18V 20V lithium battery tools, allowing your for Milwaukee M-18 18V lithium battery and for DeWalt18V/20V lithium battery tools to share the battery.
  • 【Convert for Dewalt 20V】Converter top: for DeWalt for XR DCB series 18V 20V lithium battery power tools; power tools must be compatible with for DeWalt battery models DCB200 DCB201 DCB203 DCB204 DCB205 DCB206, 18V 20V for (MAX) lithium ion
  • 【Convert for Milwaukee M-18】Bottom of the converter: compatible with Milwaukee for M18 18V lithium ion battery: M-18 48-11-1828 48-11-1815 48-11-1840 48-11-1850 48-11- 1860 48-11-1890, 18V lithium battery……
  • 【Safe Protection】Solid design, ABS high quality material.This battery adapter can tightly lock the tool and battery together, will not loosen, will not slip off,High temperature resistance,Let you work with confidence
  • 【Related search】 for milwaukee battery adapter for dewalt 20v battery adapter power tool battery converters battery adapter for dewalt for milwaukee battery adapter for milwaukee to for dewalt battery adapter battery adapter for milwaukee 18v for m18 adapter for m18 battery adapter for milwaukee adapter for m18 for milwaukee battery for dewalt to for milwaukee battery adapter for milwaukee for m18 battery adapter battery adapter for dewalt 20v max for milwaukee usb adapter
No. 16
Battery Adapter for Makita to Milwaukee M18 18V Lithium Cordless Tool, Convert Makita 18V LXT Lithium Battery BL1860B/BL1850B/BL1830/BL1815 to Milwaukee 18 Volt Lithium-Ion M18 Battery Converter
  • 【Using Notes】 1.CAN NOT charge battery with this Adapter! Please remove the adapter before charging battery (Use the original brand battery charger) ; 2. CAN NOT use for Old V18 tool or NiCD/NIMH battery tools; 3. Please remove it from the battery when not in use, Safe to use;
  • 【Adapter Converter Feature】This 18v battery adapter can compatible with Makita 18V lithium slide battery to make them work on Milwaukee M18 18-Volt lithium-Ion cordless tools. and Let you enjoy the benefits of extended lithium ion battery operation time on existing 18V tools instruments.
  • 【Applicable Battery Models】 The bottom of this adapter is only compatible with Makita 18V lithium Ion batteries: BL1860B, BL1860, BL1850B, BL1850, BL1840, BL1840B, BL1830B, BL1830, BL1820, BL1820B, BL1815 etc. .【NOTE】Can not be used for power tool battery charging, this adapter will not fit into any chargers.
  • 【Adapter Running Tool Type】The top of this adapter is only compatible with Milwaukee M18 18V lithium cordless tools. Replacement for Milwaukee M18 lithium ion battery: 48-11-1890, 48-11-1860, 48-11-1852, 48-11-1850, 48-11-1841, 48-11-1840, 48-11-1828, 48-11-1822, 48-11-1820, 48-11-1815, 48-59-1812, etc.
  • 【Durable and Convenient】This adapter uses high Quality materials for locking function design. Made of ABS material, strong and durable. Professional compact design and easy installation. Module size about 4.32x3.0x3.69inch.
No. 17
ZLWAWAOL MT20DL Battery Adapter Converter with USB Socket & Type-C Compatible for Makita 18V Li-ion Battery Convert to Dewalt 20V DCB206 DCB204 DCB200 Battery for Dewalt 20V Cordless Power Tools
  • 【Applicable model】This adapter is compatible with BL1830 battery BL1860B/BL1860/ BL1850B/BL1850/BL1840/BL1830B/BL1830/BL1820/BL1815,etc.
  • 【Applicable tools】The battery adapter can make listed lithium batteries use for DCB200 20V cordless power tools, and let you enjoy the benefits of extended run-time of Li-Ion Batteries on your existing 20V power tools.
  • 【2 USB socket】Out 1: USB/QC3.0;Out 2: Type-C,PD.You can charge your smartphone,camera and other small electronic devices at anytime and anywhere, (USB cable not included)
  • 【Material】 The structure and material of the adapter are design for durable and safe use.
  • 【Notice】It cannot be used to charge power tool batteries. This adapter is not suitable for any battery charger. If you need to charge the power tool battery, please use the original battery charger.
  • 【Excellent Customer service】If you have any questions, please feel free to contact us, we will bring out the best solution for you ASAP
No. 18
Battery Adapter for Makita 18V Lithium-Ion Cordless Tools, Convert for Milwaukee M18 18V or Dewalt 18V 20V Lithium Battery to Makita 18-Volt BL1830 BL1850 LXT Battery Converter, w/USB Charge Port
  • 【Adapter Converter Feature】: 18V Battery Adapter for Makita 18V Lithium-ion Cordless Power Tools, Compatible with Makita 18V BL1830 BL1840 BL1850 BL1860 Power Tools. Allows for use of Dewalt 20volt MAX compact batteries, or Milwaukee 18volt Lithium-ion batteries.
  • 【Convert 20V Lithium Battery Models】: Compatible with DeWalt 20V, DCB200, DCB201, DCB203, DCB204, DCB205, DCB206, DCB181, DCB180, DCB184, N123283, N123282, DCB201-2, DCB181-XJ.
  • 【Convert 18V Lithium Battery Models】: Compatible with Milwaukee 18V, M18, 48-11-1811, 48-11-1815, 48-11-1820, 48-11-1822, 48-11-1828, 48-11-1840, 48-11-1841, 48-11-1850, 48-11-1852, 48-59-181, 48-59-1850,982-2, 4932352071, 4932430063, C18B, Li18, M18B, M18B2, M18B4, M18BX, XC.
  • 【Converter Advantages】: This Cordless Power Tools Adapter made of ABS material, strong and durable. Size about 4.32x2.79x1.73inch. Professional compact design and easy installation. Built-in USB charge port(output: 5V, 2.1A max) design for charging the low-power electronic products, such as smart phone, tablet, smartwatch.
  • 【Notes】: Can not be used for power tool battery charging, this adapter will not fit into any chargers. If you need to charge your power tool batteries, please use the original battery chargers.
No. 19
Replacement for Makita 18V Lithium Battery Adapter for Makita 18V LXT Cordless Tool, Convert for Black+Decker/ Stanley/ Porter-Cable 20V Lithium Battery to Makita 18V Lithium-Ion Battery Converter
  • 【Using Notes】 1. Adapter Can NOT be used for power tool battery charging, it NOT fit into any chargers when adapter with battery. If you need to charge your battery, please use the original brand battery chargers; 2. Please remove it from the battery when not in use, Safe to use;
  • 【Adapter Converter Feature】: This BPS18M-adapter can make lithium batteries of the listed brands compatible with Makita 18V power tools and enjoy the benefits of extended lithium ion battery operation time on existing 18-Volt instruments. Replacement for Makita 18V slide Li-ion battery. eg. BL1860B / BL1860 / BL1850B / BL1850 / BL1840 / BL1830B / BL1830 / BL1820 / BL1815, etc.
  • 【Convert 20V Li-ion Battery Models】: The bottom of this 20V lithium battery adapter can compatible with Porter-Cable 20V Lithium Battery(PCC685L, PCC680L), or Compatible with Black&Decker 20V Lithium Battery(LBXR20, LBX20, LB2X4020), or Compatible with Stanley 20V Lithium Battery(FMC680L).
  • 【Converter Advantages】: With USB charge port (output: 5V, 2.1A max), can be used for charging smart phone,camera,smartwatch, shaver and other low-power electronic appliances. NOT fast charing port. Maximum initial battery voltage(measured without a workload) is 20volts, Nominal voltage is 18volts.
  • 【Durable and Convenient】: This Cordless Power Tools Adapter made of ABS material, solid and durable. Convenient to carry and easy to use. Size about 4.33x2.75x1.77inch. Professional compact design and easy installation.
SaleNo. 20
Battery Adapter Converter for DeWalt 20V MAX XR Lithium-Ion Battery to Black+Decker 20V LBXR20 LB20 LBX20, Porter Cable 20V PCC685L PCC682L, Stanley 18V Cordless Tools Battery Adaptor
  • 【Adapter Converter Function】This battery adapter can compatible with Dewalt 18V 20V MAX XR slide lithium battery to make them work on Black & Decker 20V/Porter Cable 20V/Stanley 18/20Volt Lithium-Ion cordless tools. Let you enjoy the benefits of extended lithium ion battery operation time on existing 20V tools instruments.
  • 【Mounted Battery Models】The bottom of this adapter can compatible with Dewalt 18V 20V max XR Lithium-Ion battery, eg.DCB180, DCB181, DCB184, DCB200, DCB200-2, DCB201, DCB203, DCB204, DCB204-2, DCB205, DCB205-2, DCB206, DCB206-2, and also compatible with Flexvolt 20V max battery;
  • 【Replace 20V Li-ion Battery】Replacement for Black and Decker 20V MAX(Not OLD 18v) Lithium Battery(LB20, LBXR20, LBX20, LB2X2020, LB2X3020, LB2X4020); or Replacement for Porter-Cable 20V Lithium Battery( PCC680L, PCC681L, PCC682L, PCC685L,); or Replacement for Stanley 18V/20V max Lithium Battery(FMC680L, FMC687L, FMC688L, SCB20C-A9, SCB20D-A9).
  • 【Durable and Convenient】Made of high quality ABS+PC material, solid and durable. Professional compact design and easy installation. Small size(4.25"x2.95"x1.85"), easy to carry and store, convenient to use and with good performance.
  • 【NOTE】1. Adapter Can not be charged. If you need to charge your batteries, please use the original battery chargers. 2. Please remove it from the battery when not in use Safe to use.

How to choose a good cordless tool battery converters

Does the idea of finding a fantastic cordless tool battery converters 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 cordless tool battery converters. 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 cordless tool battery converters 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 cordless tool battery converters 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 cordless tool battery converters 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 cordless tool battery converters 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 cordless tool battery converters 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 cordless tool battery converters, 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 cordless tool battery converters.

Durability: Durability and reliability are closely related concepts. You will benefit from a strong and long-lasting cordless tool battery converters 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 cordless tool battery converters. 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 cordless tool battery converters 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 cordless tool battery converters.