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Use ANY Battery With ANY Tool – Cordless Tool Battery Adapters

Thanks to CLAY and LARRY for the heads up on this AMAZING product!




Using the right battery adapter below will allow you to use virtually any cordless tool with any battery. In the DeWALT 20V platform but see a great deal on a Milwaukee M18 item? no problem, get the right adapter and you are good to go!

*The titles on some of these listings can be confusing, make sure to read the bullet points and look at the pictures, read other people’s questions and check out the reviews, especially the pictures people post in reviews to make sure you are getting the right adapter for what you need.

(I bought the DeWalt battery to Milwaukee tool adapter, I’ll make a video for the Youtube channel once I get a chance to test it out.)

DM18RL Adapter Converter, Battery Adapter for Dewalt for Milwaukee M18 18V/20V Lithium ion Batteries Convert to for Ryobi P108 18V Li-ion NI-CD NI-MH ABP1801 Battery, with USB Port
128 Reviews
DM18RL Adapter Converter, Battery Adapter for Dewalt for Milwaukee M18 18V/20V Lithium ion Batteries Convert to for Ryobi P108 18V Li-ion NI-CD NI-MH ABP1801 Battery, with USB Port
  • ✈【Applicable Models:】 This battery adapter for Dewalt 20V DCB180 DCB181 DCB182 DCB203 DCB204 DCB205 DCB206 DCB200 DCB201 DCB609 DCB606 N123283 N123282 DCB201-2 for Milwaukee...
  • ✈【Product Function: 】This DM18RL adapter can make listed lithium batteries use for Ryobi 18V tools , and let you Enjoy the benefits of extended run-time of Li-Ion Batteries...
  • ✈【USB Port: 】Convert for Dewalt for Milwaukee M18 Lithium-Ion battery to mobile power, with single USB port, can charge small charging product, such as mobile phone, iPod and...
  • ✈【Durable and Safety Quality:】It was made of High Quality Plastics, all adapters now made in outdoor heat and chemical resistant material;
  • ✈【Excellent Customer service: 】We support a 30-day refund and a one-year warranty. If you have any questions, please feel free to contact us, we will solve it for you as soon...

Promotion availability and prices can change at any time on Amazon. Information included on this page is accurate as of 2021-11-30 at 09:15 CST.


Battery Adapter DM18BSL, Converter for Milwakee 18V M18 and for Dewalt 20V Max Li-ion Battery DCB200 DCB201 DCB203 Convert to for Bosch 18V Lithium Tool Battery BAT609 BAT618
61 Reviews
Battery Adapter DM18BSL, Converter for Milwakee 18V M18 and for Dewalt 20V Max Li-ion Battery DCB200 DCB201 DCB203 Convert to for Bosch 18V Lithium Tool Battery BAT609 BAT618
  • ✈ 【Applicable models:】--- Allows for use of 18V/20V MAX batteries and replacement batteries in most batteries of For DEWALT DCB200 DCB201 DCB203 DCB204 DCB205 DCB206 DCB609...
  • ✈ 【NOT SUITABLE models for Bosch:】--- Please be careful, this MT20BSL NOT SUITABLE for Bosch 18V LITHIUM battery models: 2 607 336 039/2 607 335 040/2 607 336 207/2 607 336...
  • ✈The Maximum initial battery voltage (measured with no workload) is 20 volts, the Nominal voltage is 18 volts;
  • ✈ 【Safe protection:】 --- There are short circuit protection, overcurrent protection, undervoltage protection and low power consumption;
  • ✈ 【Excellent Customer Service:】 --- We support a 30-day refund and a one-year warranty. If you have any questions, please feel free to contact us, we will solve them for you...

Promotion availability and prices can change at any time on Amazon. Information included on this page is accurate as of 2021-11-30 at 09:15 CST.


DM18GL Battery Adapter for Milwaukee 18V and for DeWalt 18V Lithium Battery Convert to only for Craftsman 19.2 Volt Battery(Can't for 20V Battery
284 Reviews
DM18GL Battery Adapter for Milwaukee 18V and for DeWalt 18V Lithium Battery Convert to only for Craftsman 19.2 Volt Battery(Can't for 20V Battery
  • Compatible with battery:Allows for use of 18V lithium batteries and replacement batteries in most batteries for Milwaukee M18 48-11-1811, 48-11-1815, 48-11-1820, 48-11-1822,...
  • Compatible with battery:Allows for use of 20V lithium batteries and replacement batteries in most batteries for DeWalt DCB205 DCB200 DCB206 DCB206-2 DCB204 DCB204BT-2 DCB203...
  • Use for tool models:Use for Craftsman 19.2 Volt lithium cordless power tools :11375, 11376,1323903, 130211004, 130279005, 11375, 11376, 110451323903, 315.PP2010, PP2011,...
  • Notice:It cannot be 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...
  • Perfect customer service: We support 30-day refund and 180-day warranty. If you have any questions, please feel free to contact us, we will serve you wholeheartedly!

Promotion availability and prices can change at any time on Amazon. Information included on this page is accurate as of 2021-11-30 at 09:15 CST.


Battery Adapter, DCB200 DCB205 Li-ion Battery to Milwaukee M18 Battery Adapter Current Converter for Dewalt.
126 Reviews
Battery Adapter, DCB200 DCB205 Li-ion Battery to Milwaukee M18 Battery Adapter Current Converter for Dewalt.
  • Function: for Dewalt 18V/20V lithium battery is converted to for Milwaukee M18 18V lithium battery tool. This converter can be used for Milwaukee M18 18V lithium battery tool....
  • Bottom of the converter: compatible with Dewalt DCB series 18V/20V (MAX) lithium batteries
  • Top of the converter: compatible with Milwaukee M18 18V lithium battery tool
  • The bottom of the converter is suitable for Dewalt DCB series 18V/20V (MAX) lithium batteries: DCB180 DCB182 DCB184 DCB200 DCB201 DCB203 DCB203BT DCB204 DCB205 DCB206 DCB606...
  • Note:[for Milwaukee power tools must be compatible with M18 18V lithium battery models]

Promotion availability and prices can change at any time on Amazon. Information included on this page is accurate as of 2021-11-30 at 09:15 CST.


Waitley Battery Adapter for DeWalt DCA1820 18V-20V Converter with Compatible with DC9096 DC9180 Milwaukee M18 Battery to Dewalt 20V Tools
456 Reviews
Waitley Battery Adapter for DeWalt DCA1820 18V-20V Converter with Compatible with DC9096 DC9180 Milwaukee M18 Battery to Dewalt 20V Tools
  • Compatible with most DEWALT 18V tools and allows for use of 20V MAX XR batteries.
  • Use with Premium Batteries DCB200 DCB203 DCB204 DCB205 DCB606 and adapter equals DC9180 DC9096.
  • Convert Existing Milwaukee M18 battery to Dewalt 20V tools with this adapter.required M18 charger charing you battery.
  • These are very easy to modify to be used with battery pack cases of equipment I could no longer get batteries for.
  • A nice extra feature is the usb port for charging phones and powering other equipment that uses usb.

Promotion availability and prices can change at any time on Amazon. Information included on this page is accurate as of 2021-11-30 at 09:15 CST.


Battery Adapter, DCB200 DCB205 Li-ion Battery to Milwaukee M18 Battery Adapter Current Converter for Dewalt.
126 Reviews
Battery Adapter, DCB200 DCB205 Li-ion Battery to Milwaukee M18 Battery Adapter Current Converter for Dewalt.
  • Function: for Dewalt 18V/20V lithium battery is converted to for Milwaukee M18 18V lithium battery tool. This converter can be used for Milwaukee M18 18V lithium battery tool....
  • Bottom of the converter: compatible with Dewalt DCB series 18V/20V (MAX) lithium batteries
  • Top of the converter: compatible with Milwaukee M18 18V lithium battery tool
  • The bottom of the converter is suitable for Dewalt DCB series 18V/20V (MAX) lithium batteries: DCB180 DCB182 DCB184 DCB200 DCB201 DCB203 DCB203BT DCB204 DCB205 DCB206 DCB606...
  • Note:[for Milwaukee power tools must be compatible with M18 18V lithium battery models]

Promotion availability and prices can change at any time on Amazon. Information included on this page is accurate as of 2021-11-30 at 09:15 CST.


Tbattplus Adapter Converter Work With Milwaukee M18 18V Li-ion Battery for Milwaukee V18 48-11-1830 Battery;48-11-2200 48-11-2230 18V NI-CD Tool Battery Battery
479 Reviews
Tbattplus Adapter Converter Work With Milwaukee M18 18V Li-ion Battery for Milwaukee V18 48-11-1830 Battery;48-11-2200 48-11-2230 18V NI-CD Tool Battery Battery
  • Work With Milwaukee 18-Volt Lithium-Ion battery.
  • This Adatpor Can not be charged .You Must charge the battery with a suitable charger
  • Low standby power consumption, energy saving.Easy to install.
  • Multilevel protection function, use safety and rest assured
  • Professional customer service --- 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.

Promotion availability and prices can change at any time on Amazon. Information included on this page is accurate as of 2021-11-30 at 09:15 CST.


BPS18M Battery Adapter for Black&Decker 20V Lithium for Porter Cable 20V Lithium Battery Convert to for MAKITA BL1830 BL1840 18V Battery
29 Reviews
BPS18M Battery Adapter for Black&Decker 20V Lithium for Porter Cable 20V Lithium Battery Convert to for MAKITA BL1830 BL1840 18V Battery
  • Compatible with for Makita 18V BL1830 BL1850 BL1845 BL1860
  • With USB can be used as a temporary charging treasure For phone MP4 (OUTPUT: 5V, 2.1A)
  • Convert Existing for Black&Decker for PORTER CABLE 20V Li-Ion battery to Makita 18V tools with this adapter.
  • WITH USB CHARGER (OUTPUT: 5V, 2.1A)
  • QUALITY WARRANTY:100% QC of this cordless tool battery, 30 Days Money Back and 1 Year Warranty!

Promotion availability and prices can change at any time on Amazon. Information included on this page is accurate as of 2021-11-30 at 09:15 CST.


Epowon HPA1820 20V Adapter for NiCD&NiMH Cordless Black and Decker Tools, Convert Black and Decker& Stanley& Porter Cable 20V Max Lithium Battery to Black Decker 18V Ni-Mh Battery HPB18 HPB18-OPE etc.
57 Reviews
Epowon HPA1820 20V Adapter for NiCD&NiMH Cordless Black and Decker Tools, Convert Black and Decker& Stanley& Porter Cable 20V Max Lithium Battery to Black Decker 18V Ni-Mh Battery HPB18 HPB18-OPE etc.
  • High quality 20V to 18V battery adapter HPA1820 Convert 20V Lithium Battery to 18V NiCad & NiMh battery Tools HPB18 HPB18-OPE 244760-00 A1718 FS18FL FSB18
  • This HPA1820 adapter is designed for Black & Decker 20V Lithium Battery LBXR20, LBXR20OPE, LB20,LBX20,LBX4020,LB2X4020,BXR2020-OPE,LB2X3020-OPE, LBXR20BT running 18V tools
  • It also compatible with Stanley & Porter Cable 20V Lithium Battery. This adapter no need to be charged (Please remove on adapter before charging battery.)
  • MultiProtect safety system ensures complete protection for you and your devices.Comply with FCC RoHS and CE security testing standards.
  • 30Days money back and one-year warranty!

Promotion availability and prices can change at any time on Amazon. Information included on this page is accurate as of 2021-11-30 at 09:15 CST.



MT20DL Adapter Converter, Convert for Makita 18V Li-ion Battery BL1830 BL1860 BL1815 to for DeWalt 18V/20V DCB200 Lithium-Ion Battery Adapter, Use for DeWalt 18V/20V Max Li-ion Cordless Power Tools
164 Reviews
MT20DL Adapter Converter, Convert for Makita 18V Li-ion Battery BL1830 BL1860 BL1815 to for DeWalt 18V/20V DCB200 Lithium-Ion Battery Adapter, Use for DeWalt 18V/20V Max Li-ion Cordless Power Tools
  • ✈【Applicable Models:】--- Perfectly matched for Makita 18V 20V Max Li-ion Batteries BL1830 BL1840 BL1850 BL1860 BL1860B BL1850B BL1830B BL1820 BL1815;
  • ✈This adapter can use the lithium batteries listed for DeWalt DCB200 20V MAX lithium power tools and enjoy the benefits of extended lithium ion battery operation time on existing...
  • ✈The maximum initial battery voltage (measured without workload) is 20 volts, the nominal voltage is 18 volts;
  • ✈【Safe Protection:】--- There is a short circuit protection,Over current protection,Undervoltage protection and Low power consumption;
  • ✈【Excellent Customer service: 】--- We support a 30-day refund and a one-year warranty. If you have any questions, please feel free to contact us, we will solve it for you as...

Promotion availability and prices can change at any time on Amazon. Information included on this page is accurate as of 2021-11-30 at 09:15 CST.


MT20ML Battery Adapter Converter, For Makita 18V 20V Max Li-ion Batteries BL1830 BL1840 BL1850 BL1860 BL1820 BL1815 Convert for Milwaukee M18 Lithium-Ion Battery
80 Reviews
MT20ML Battery Adapter Converter, For Makita 18V 20V Max Li-ion Batteries BL1830 BL1840 BL1850 BL1860 BL1820 BL1815 Convert for Milwaukee M18 Lithium-Ion Battery
  • ✈【Applicable Models:】 Perfectly matched for Makita 18V 20V Max Li-ion Batteries BL1830 BL1840 BL1850 BL1860 BL1820 BL1815;
  • ✈This adapter can use the lithium batteries listed for Milwaukee M18 20V MAX lithium power tools and enjoy the benefits of extended lithium ion battery operation time on existing...
  • ✈The maximum initial battery voltage (measured without workload) is 20 volts, the nominal voltage is 18 volts;
  • ✈【Safe Protection:】There is a short circuit protection,Over current protection,Undervoltage protection and Low power consumption;
  • ✈【Excellent Customer service: 】We support a 30-day refund and a one-year warranty. If you have any questions, please feel free to contact us, we will solve it for you as soon...

Promotion availability and prices can change at any time on Amazon. Information included on this page is accurate as of 2021-11-30 at 09:15 CST.


Lasica Replacement for Makita 18V Lithium Battery Adapter for Makita 18V NiCad&NiMh Tools, Convert Makita BL1830 BL1850 BL1860 BL1840 18-Volt LXT Slide Li-ion Battery to Makita 18V Ni-Cd/Ni-Mh Battery
131 Reviews
Lasica Replacement for Makita 18V Lithium Battery Adapter for Makita 18V NiCad&NiMh Tools, Convert Makita BL1830 BL1850 BL1860 BL1840 18-Volt LXT Slide Li-ion Battery to Makita 18V Ni-Cd/Ni-Mh Battery
  • 〖Adapter Converter Feature〗Lasica 18v battery adapter compatible with Makita 18V Ni-Cad and NiMh power tools 5026DB, 5036DB, 5036DWFE, 6343D, 6343DWDE, 6391D, 8391DWAE,...
  • 〖Adapter Function〗If you have Makita 18V lithium battery & Makita 18V NiCad or NiMh Power Tools . The adapter convert Makita 18V lithium battery to Makita 18V NiCad & NiMh...
  • 〖Widely Compatible with Makita 18V LXT Lithium-Ion Battery〗Use for 18volt LXT batteries in any Makita 18V NiCad & NiMh tools. Compatible with Makita 18V lithium battery BL1830...
  • 〖NOTE〗This 18 volt lithium adapter no need to be charged; Please remove on adapter before charging battery; 18v lithium battery compatible with Makita 18v lithium battery...
  • 〖Safe & Reliable〗90 Days Money Back and 1 Year Warranty. Via the safe certificate by CE, FCC, RoHS, you can use it Worry-free. If you have any questions, please feel free to...

Promotion availability and prices can change at any time on Amazon. Information included on this page is accurate as of 2021-11-30 at 09:15 CST.


hudiemm0B Battery Adapter, MT20BSL Portable Battery Converter Adapter for Bosch 18V Lithiu-m Power Tool
3 Reviews
hudiemm0B Battery Adapter, MT20BSL Portable Battery Converter Adapter for Bosch 18V Lithiu-m Power Tool
  • ⚡ : Use for Bosch 18V lithium cordless power tools.
  • ⚡ : Maximum initial battery voltage(measured without a workload) is 20V, nominal voltage is 18V.
  • ⚡ : 90 day guarantee,if you aren't love your Product or any questions,please free to contact us,we are ready to help,we will provide a perfect solution.
  • ⚡ : converters and adapters for travel europe asia usa india ghana uk for hair straightener converter for israel converter for italy converter box for tv and digital converter...
  • ⚡ : adapter for european outlets to american usb type g for hair dryer high power france type f ireland italy power adapter europe to usa under 10 converter 220 to 110 adapters...

Promotion availability and prices can change at any time on Amazon. Information included on this page is accurate as of 2021-11-30 at 09:15 CST.


DM18M Battery Adapter for Dewalt 20V Convert to for Makita 18V Lithium BL1830 BL1840 BL1850 14.4V-18V Battery
194 Reviews
DM18M Battery Adapter for Dewalt 20V Convert to for Makita 18V Lithium BL1830 BL1840 BL1850 14.4V-18V Battery
  • Compatible with for Makita 18V BL1830 BL1850 BL1845 BL1860
  • With USB can be used as a temporary charging treasure For phone MP4 (OUTPUT: 5V, 2.1A)
  • convert battery adapter for Makita 18V original adapter for 18V Lithium battery battery Tools
  • WITH USB CHARGER (OUTPUT: 5V, 2.1A)
  • QUALITY WARRANTY:100% QC of this cordless tool battery, 30 Days Money Back and 1 Year Warranty!

Promotion availability and prices can change at any time on Amazon. Information included on this page is accurate as of 2021-11-30 at 09:15 CST.


DEWALT 18v to 20v Adapter - Bare (DCA1820)
11,113 Reviews
DEWALT 18v to 20v Adapter - Bare (DCA1820)
  • Compatible with most DEWALT 18Volt tools and allows for use of 20Volt MAX compact batteries
  • Requires use of DEWALT 20Volt MAX charger
  • Use with DCB201, DCB203, DCB203BT compact batteries
  • Do not use with premium DEWALT batteries in DC970 or DC759 tools. This Adapter will not work with 20V/60V FLEXVOLT Batteries.

Promotion availability and prices can change at any time on Amazon. Information included on this page is accurate as of 2021-11-30 at 09:15 CST.


BPS18GL Battery Adapter for Decker 18V/20V Lithium Battery for CRAFTSMAN Nickel Lithium Batteries Convertor Adapter
  • BPS18GL Battery Adapter for Black&Decker 20V Lithium ,FOR PORTER CABLE 20V Lithium ,For Stanley 20V Lithium Ion Battery
  • Use for Craftsman 19.2V power tools.
  • Maximum initial battery voltage(measured without a workload) is 20volts,Nominal voltage is 18volts
  • 30 days Money Back and 1 Year Warranty

Promotion availability and prices can change at any time on Amazon. Information included on this page is accurate as of 2021-11-30 at 09:15 CST.


DAYATECH Rechargeable Cordless LED Work Light, 3500 LM, 25 W Compatible with DEWALT, Milwaukee, MAKITA, Bosch, Black&Decker, Porter Cable, Stanley Power Tool 18-21V Lithium Ion Battery (Light Only)
136 Reviews
DAYATECH Rechargeable Cordless LED Work Light, 3500 LM, 25 W Compatible with DEWALT, Milwaukee, MAKITA, Bosch, Black&Decker, Porter Cable, Stanley Power Tool 18-21V Lithium Ion Battery (Light Only)
  • 7 brands of batteries of various models can be installed, Compatible Powered By DEWALT, MILWAUKEE, Black&Decker, Porter cable, STANLEY, BOSCH, Makita , with battery conversion...
  • 3 LIGHT MODES:120 SMD led lights, 25 W super bright and pure white, close to natural light, three kinds of brightness can be adjusted, 1100 LM, 2100 LM, 3500 LM, to meet a variety...
  • Innovative patented design: Foldable base & Magnetic Mounting Clips and Integrated Hanging Hook. The lamp head can be rotated and adjusted 180 degrees, and the bracket can be...
  • Rechargeable: The USB port is really handy so you can use this to charge your mobile phone, iPad, iPod and other small electronic devices, output: 5V DC, 1 A
  • Portable, light weight and pretty compact, low power consumption, strong service life, 2 year warranty

Promotion availability and prices can change at any time on Amazon. Information included on this page is accurate as of 2021-11-30 at 09:15 CST.

Didn’t find the adapter you need? Check out some others on Amazon.

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89 thoughts on “Use ANY Battery With ANY Tool – Cordless Tool Battery Adapters

  1. Alan Walker

    I’m looking for an adapter to use my DeWalt batteries on Kobalt 40V tools.
    The Kobalt batteries simply do not maintain a charge long enough, plus I have lots more DeWalt batteries.

  2. Joe Ryan

    Looking for convertor from Craftsman (old) 20v Diehard Lithium Professional tools to modern battery alternatives. My battery model is 320-25708. Haven’t been able to find any so far. Thanks, Joe

  3. Josh Kerr

    I would like to use my 18v porter cable batteries on my 20v black decker tools.

    And i would like to use my 20v bauer batteries with my 20v black decker tools and
    My 18v porter cable tools.

  4. Michael Hicks

    I need a battery adapter to convert from my Black and Decker 20v batteries to be used in a Dewalt tool using 20v batteries. Does such an adapter exist? If so where can I get it and how much does it cost? Thanks in advance.

  5. Brian E Carnes

    Hi i am looking for a 20v rigid battery adapter to black and decker 20v, as well as a 20v rigid battery adapter to a 20v milwaukee battery

  6. Robert

    I have a Milwaukee battery chainsaw that I would like to use Ridgid batteries with. Do you have an adapter for that?