Search  for anything...

3Ah 20V Replacement for Dewalt 20V Max Battery with DCB112 Charger 12/20V Max Charger

  • Based on 169 reviews
Condition: New
Checking for the best price...
$39.99 Why this price?
Labor Day Deal · 33% off was $59.99

Buy Now, Pay Later


As low as $9 / mo
  • – 4-month term
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout.

Payment plans are offered through our trusted finance partners Klarna, PayTomorrow, Affirm, Afterpay, Apple Pay, and PayPal. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Free shipping on this product

This item is eligible for return within 30 days of receipt

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.


Availability: In Stock.
Fulfilled by Amazon

Arrives Monday, Sep 8
Order within 17 hours and 41 minutes
Available payment plans shown during checkout

Features

  • 20V Battery Compatibility: Compatible with Dewalt 20V Tools DCB207, DCB206, DCB205, DCB180, DCB204-2, DCB205-2, DCB203, DCB202 and DCD, DCF, DCG, DCS series tools.
  • 12V/20V Charger Compatibility: Replacement for dewalt battery charger supports 100-260V, which is 100% compatible with dewalt 20v battery DCB200 DCB120 DCB201 DCB203 DCB204 DCB206, etc. Excellent compatibility can meet the charging requirements of your battery.
  • Longer Run Time: 3000mAh powerful cells make your original tools last longer. So, this battery pack is the best choice for your tools.
  • Superior Safety: This battery combo is the replacement for Dewalt battery with a protection design to prevent damage from overcharge, overvoltage, over-discharge, overheating, short circuit. You can use it with more confidence.
  • Online-Service: 12 months for free replacement. You can contact me by email if you have any product problem and I will solve it ASAP. I will offer an excellent after-sale service for you

Brand: Lenoya


Color: Yellow


Output Voltage: 20 Volts (DC)


Manufacturer: Lenoya


Package Dimensions: 9.8 x 6.18 x 3.43 inches


Item Weight: 1.63 pounds


Date First Available: May 11, 2024


Manufacturer: Lenoya


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, Sep 8

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.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Nice having a newer batter and charger.
Size: 3.0Ah Color: Yellow
Works excellent and much better than the old ones.
Reviewed in the United States on July 12, 2025 by Dave R.

  • Good replacement
Size: 3.0Ah Color: Yellow
It works good so far, not sure how long it will last, but it recharges quickly and the battery lasts as long as my DeWalt
Reviewed in the United States on July 27, 2025 by Erik smith

  • Works as it should, just slower. Worth the cost.
Size: 3.0Ah Color: Yellow
I couldn't find my dealt charger so I picked this one up. Works as it should just slower.
Reviewed in the United States on July 14, 2025 by Marty P.

  • Manufacturing failed...
1) Batteries did not last as long as the WORX 4Ah on the first cycle. 2) Batteries did not improve with the second charge-discharge cycle. 3) Third charge cycle showed a dead battery. Part of my work in electronics engineering is building battery packs to power experiments on rockets, which includes charge-discharge cycling tests to ensure adequate run-time and smooth, consistent discharge. The only times that I've seen issues like these are when cells were NOT checked and one or more very low cells were put in the battery box with other cells. The resulting battery did charge but never achieved full runtime and ultimately completely failed/would no longer charge. Checking each cell prior to building a battery pack AND verifying a nominal voltage prior to running charge-discharge cycling definitely prevents the use of low/bad cells and circuit wiring issues. Checking cells for correct polarity and nominal voltage is a standard procedure in my line of work and I would think it should be standard within the professional battery industry. I'm of the opinion that this was a Quality Control issue at the point of fabrication and again at the point of testing, if any was conducted. I also noted that some of these replacement batteries do not easily slide into position. Those batteries do not audibly click-lock into place. I will seek a replacement battery for the dead battery and update if the battery is replaced. ... show more
Reviewed in the United States on August 28, 2023 by Avid Reader

  • Totally worth it
Size: 3.0Ah Color: Yellow
Why did you pick this product vs others?: This worked perfectly with my drill and was 1/2 the cost.
Reviewed in the United States on July 12, 2025 by DeaLeigh

  • Not bad at all
I bought two of these, one of them unfortunately didn't have a long life span, it's not with us any longer. But the other one is good and reliable, it works the way the dead one should have.
Reviewed in the United States on May 10, 2024 by lahngz

  • Super Powerful Value Pack
Very pleased with product. Nice to have cordless power tools up to the task. Batteries can be such a disappointment. Don’t waste your money on the original brand name. We can buy better made batteries on the secondary market today.
Reviewed in the United States on July 16, 2023 by Larry Kapuvari

  • Charger
Size: 3.0Ah Color: Yellow
Okay. Got the job done
Reviewed in the United States on July 21, 2025 by Momo

Can't find a product?

Find it on Amazon first, then paste the link below.
Checking for best price...