What Battery Fits DeWalt 12V MAX Drill/Driver?
Quick answer
Our data matches the DeWalt 12V MAX Drill/Driver with DCB120, part DCB120 (12V, 1300mAh, Li-ion); DCB127, part DCB127 (12V, 2000mAh, Li-ion); DCB126, part DCB126 (12V, 5000mAh, Li-ion), plus 1 more option listed below.
Before buying, confirm the battery part number, voltage, connector, and device model shown on your original battery or device label. Live eBay listings are shown below and may change.
Compatible Replacement Batteries
Listings and prices are pulled from eBay and may change. Always verify compatibility before purchase. Last checked Jul 17, 2026.
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Other DeWalt Devices Using This Battery
Frequently Asked Questions
What battery fits the DeWalt 12V MAX Drill/Driver?
Based on our compatibility data, the DeWalt 12V MAX Drill/Driver is associated with DCB120 (DCB120), exact match; DCB127 (DCB127), exact match; DCB126 (DCB126), exact match; DCB124 (DCB124), exact match. Always confirm your device model number and the part number on your original battery before purchasing.
How do I verify compatibility before buying?
Check that your device label or manual shows DCD701 (or 12V MAX Drill/Driver). Compare the OEM part number, voltage, and connector on your original battery with the specs listed on this page before ordering.
Where do the listings on this page come from?
Current eBay listings for compatible batteries are shown below. Prices and availability change frequently on eBay — verify the listing details before you buy.