2 Pack DM18D Battery Adapter Compatible with Dewalt 18v Tools, Convert Compatible with Dewalt 20v or Compatible with Mil-Waukee 18v Li-ion Battery to Work with 18 Volt Power Tools
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Availability:
12 left in stock
Arrives
Friday, Feb 27
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Features
- [Adapter Compatible with Dewalt 18v NiCad & NiMh Cordless Power Tools] -- 2 Pack DM18D battery adapter is designed for use 20v / 18v lithium battery running older 18V power tools, compatible with Dewalt 18V NiCad & NiMh cordless power tools DC020, DC212B, DC212KZ, DC212N, DC330K, DW932, C410N, DC530KA, DC720KA, DC823K, DW932, etc
- [Convert Different Battery to Replacement for 18v NiCad & NiMh Battery] -- Adapter compatible with Dewalt 20v lithium battery DCB200 DCB201 DCB203 DCB203BT DCB204 DCB206 DCB209,etc, And compatible with Mil-waukee 18v battery: 48-11-1811, 48-11-1815, 48-11-1820, 48-11-1822, 48-11-1828, etc. convert to Replacement for 18V NiCad / NIMH batteries DC9098 DW9099 etc, work with 18v power tools
- [Easy to Install and Remove] -- Install: Slide battery into battery adapter, then plug it to your 18v cordless power tools. Remove: Press the release button, remove this battery and adapter
- [Safe & Warm Tips] -- Comply with FCC RoHS and CE security testing standards. Built-in over-voltage, over-current, and over-heating protection, Ensure safe, protect your Battery and 18v power tools. This battery adapter is only a converter, not a chrger, not a battery. If you need to charge the power tool battery, please use the original battery charger. If you do not use the battery for a long time, please be sure to remove the battery from the adapter
- [Support Service] -- If this battery adapter has any problem, please feel free to contact us. Click on 'YOUR ORDER' options and Click the 'CONTACT SELLER'
Brand: Tulepowceeng
Recommended Uses For Product: Battery Adapter Compatible with Dewalt 18V Tools
Unit Count: 2.0 Count
Voltage: 18 Volts
Reusability: Single Use
Package Dimensions: 5.79 x 4.41 x 3.07 inches
Item Weight: 8.1 ounces
Date First Available: December 11, 2024
Manufacturer: Tulepowceeng
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Friday, Feb 27
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
These fit well and work well. The plastic they are made from doesn't seem to be of very good quality ,so I don't know if they can withstand rough treatment like the tool being dropped on a hard surface with the battery attached. They are an economical way to get more life from an older tool that replacement batteries are not available for or too expensive. They are also great if you have ended up with several tool brands and want the convenience of only having to keep one brand of spare batteries on hand.
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Reviewed in the United States on December 26, 2025 by RV
This adapter was inexpensive yet it works and fits perfectly. I have used others where it has been hard to remove them, but these work and seem to be as high quality as a regular De Walt would. I use a number of higher capacity 20 volt batteries, but have a number of older tools so the battery capacity is increased without damage to the tool. I still have a tool or two that use the older style battery, but will switch them over using these adapters when the batteries get weaker. I recommend these because they actually fit better than others I have used and work as well as the De Walt OEM.
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Reviewed in the United States on November 16, 2025 by Leo
Works great, sometimes battery’s fit a little loose. Still gets the job done
Reviewed in the United States on January 18, 2026 by JUSTIN BOWERS
Husband says they are compatible with his Dewalt batteries, durable, easy and functional.
Reviewed in the United States on January 3, 2026 by Jennifer Pavek
Fit Dewalt drill and impact perfectly. Works as it should.
Reviewed in the United States on January 25, 2026 by Michael H
I believe it is a good investment if you have multiple tools. It gives you extra flexibility , being able to use the 20 volt battery on your 18 volt tools. The materals the adapter is made from feels solid & sturdy.
Reviewed in the United States on December 29, 2025 by Steve
These were great higher alittle this yr buy a few dollars but still a great buy worked great. Liked their are two in a package
Reviewed in the United States on January 8, 2026 by Diane
Works like there suppose to. The only complaint I have is the they are difficult to remove from the tool once there in. The side buttons have to be pressed very hard. If your leaving them on the tool permanent then no problem but had I knew this I would have bought an adapter for every tool so I don’t have to move them around.
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Reviewed in the United States on December 11, 2025 by Anthony S