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FirstPower 12V 4.0Ah DCB120 Battery Replacement - Compatible with Dewalt 12V Lithium Ion Max Power Tools DCB120 DCB121 DCB127-2Packs

  • Based on 1,223 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon

Arrives Thursday, Nov 28
Order within 12 hours and 23 minutes
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Features

  • Battery Features: 12V, Lithium Ion, 4Ah. 2Packs. No Memory Effect. Replace Dewalt 12V Lithium Ion battery model. Powers entire Dewalt 12V lithium Ion tools.
  • Compatible with Dewalt 12V Li-ion Tools: REPLACEMENT BATTERY, NOT ORIGINAL. Compatible with Dewalt 12V lithium Ion tools. E.g: DCB120, DCB121 & DCB127. Compatible with Dewalt 12V Max charger: DCB100, DCB101 & DCB119.
  • Premium Battery & Easy to Install: Premium battery XRP battery has 25% more run-time than standard batteries. The same function and size as original Original 12V lithium Ion battery, so very easy install and it fits perfectly. Not tight or loose.
  • Charge Stable: Top A grade Lithium Battery Cells, built-in protection, not hot when charge. Tested by manufacturer to match Original & OEM product. NOTE: Please don't over charge the battery ; Cool down the battery before recharge it.
  • Battery Storage: Store it in a clean, dry, cool place away from heat and metal objects. 24-hour service: If you have any questions, please feel free to contact us.

Number of Batteries: 2 Lithium Ion batteries required. (included)


Brand: FirstPower


Battery Cell Composition: Lithium Ion


Compatible Phone Models: DCB120


Recommended Uses For Product: Power Tool


Manufacturer: ‎FirstPower Shenzhen Jinjunye Electronics Co.,Ltd.


Part Number: ‎DCB120


Item Weight: ‎15.5 ounces


Product Dimensions: ‎5.5 x 3.5 x 2.5 inches


Country of Origin: ‎China


Item model number: ‎DCB120


Batteries: ‎2 Lithium Ion batteries required. (included)


Is Discontinued By Manufacturer: ‎No


Color: ‎Black


Material: ‎ABS


Voltage: ‎12 Volts


Wattage: ‎48 watts


Item Package Quantity: ‎2


Number Of Pieces: ‎2


Included Components: ‎12V 4.0Ah Battery


Batteries Included?: ‎Yes


Batteries Required?: ‎Yes


Battery Cell Type: ‎Lithium Ion


Battery Capacity: ‎4000 Milliampere Hour (mAh)


Date First Available: August 3, 2017


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, Nov 28

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.

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Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Read all info before purchasing any product.
It’s Definitely not Dewalt Quality. But they do fit in all my Dewalt tools. I just hope the battery hold up as well as the factory batteries.
Reviewed in the United States on September 17, 2023 by Randy T.

  • Longevity.
So far so good. Will have to see how well they hold up.
Reviewed in the United States on July 26, 2023 by Dennis M.

  • Just as advertised
Batteries are working great
Reviewed in the United States on July 31, 2023 by Sandi

  • Great product
THey work Great I will be buying more
Reviewed in the United States on July 2, 2023 by KKS

  • Long term review
I bought these 2 years ago. I've used all my 12v tools quite a lot and rotated batteries including the DeWalt brand. These lacked the battery charge indicators, but that's my issue. They didn't hold a charge as long as the brand name batteries. That's also to be expected. What ruined these for me, is only getting occasional use rotating them in and out as needed... One died a couple months ago and wouldn't charge anymore. Then, the next one died shortly thereafter. While the brand name batteries continue with no issues and with harsher use, not to mention the brand name batteries I have are older... You don't always expect cheaper batteries to hold their charge as long, or to have the features... But you ultimately don't expect them to be junk either. These are junk. ... show more
Reviewed in the United States on July 28, 2023 by Keith

  • Good fit for dewalt battieries
Good replacement batteries at a good price
Reviewed in the United States on March 5, 2023 by Bruce A.

  • Good product at a fair price
The batteries looked exactly like what was shown online. They both work well for my impact which was great because the original batteries both had given up holding a charge. This product was worth the price and I would look for other items from the seller if needed.
Reviewed in the United States on March 19, 2023 by S. Young

  • Work great
Very reasonably priced and seem to do the job
Reviewed in the United States on May 2, 2023 by albertloz

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