---
product_id: 313251174
title: "DEWALT DCB126 12V MAX* 5.0Ah Lithium Ion Battery"
brand: "dewalt"
price: "$U8756"
currency: UYU
in_stock: true
reviews_count: 13
category: "Dewalt"
url: https://www.desertcart.uy/products/313251174-dewalt-dcb126-12v-max-5-0ah-lithium-ion-battery
store_origin: UY
region: Uruguay
---

# 60 watt-hours extended runtime LED fuel gauge charge indicator 5.0Ah high-capacity power DEWALT DCB126 12V MAX* 5.0Ah Lithium Ion Battery

**Brand:** dewalt
**Price:** $U8756
**Availability:** ✅ In Stock

## Summary

> 🔋 Power up your 12V MAX* tools and never slow down!

## Quick Answers

- **What is this?** DEWALT DCB126 12V MAX* 5.0Ah Lithium Ion Battery by dewalt
- **How much does it cost?** $U8756 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.uy](https://www.desertcart.uy/products/313251174-dewalt-dcb126-12v-max-5-0ah-lithium-ion-battery)

## Best For

- dewalt enthusiasts

## Why This Product

- Trusted dewalt brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Stay In The Know:** Built-in 3-LED fuel gauge keeps you informed on charge status at a glance
- • **Lightweight & Compact:** Designed to maximize power without weighing you down or bulkiness
- • **Power Through Your Projects:** 5.0Ah capacity delivers over 3x runtime vs. standard 12V batteries
- • **Confidence Backed By Warranty:** Includes 2-year limited warranty + 90-day money-back guarantee for peace of mind
- • **Universal 12V MAX* Compatibility:** Works seamlessly with all DEWALT 12V MAX* tools and chargers

## Overview

The DEWALT DCB126 12V MAX* 5.0Ah Lithium Ion Battery offers a robust 5.0Ah capacity (60 watt-hours) that triples runtime compared to original 12V MAX* batteries. Featuring a compact, lightweight design and an integrated 3-LED fuel gauge, it ensures you stay powered and informed on the job. Compatible with all 12V MAX* tools and chargers, it comes with a 2-year limited warranty and 90-day money-back guarantee, making it a reliable upgrade for professionals seeking extended performance.

## Description

Maximize the performance of your 12V MAX* tools with the DEWALT 12V MAX* 5.0Ah Battery. At more than triple the capacity of original 12V MAX* batteries (DCB120), this unit provides extended runtime when used with all 12V MAX* tools while retaining a lightweight, compact design. With the built-in fuel gauge 3-LED charge indicator, you'll always know when your battery is ready for work. Battery includes a 2-year limited warranty and 90-day money-back guarantee.

Review: Packs a punch! - 12v battery packs a punch! It’s for my saw, and it cuts good with this battery. Just make sure you understand this will not fit your 18v or your 20v tools
Review: Dewalt 12v must have - These last way longer than the tiny batteries 1.5-2 ah. Very good product. highly recommend

## Features

- EXTENDED RUNTIME: 5.0Ah (60 watt-hours) capacity increases performance
- SHOWS STATE-OF-CHARGE: Includes fuel gauge LED charge indicator while remaining lightweight and compact
- Compatible with all 12V MAX* tools and chargers

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08S7JQK31 |
| Batteries | 1 Lithium Ion batteries required. (included) |
| Batteries Included? | Yes |
| Batteries Required? | Yes |
| Battery Capacity | 5 Amp Hours |
| Battery Cell Type | Lithium Ion |
| Best Sellers Rank | #101,145 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #971 in Cordless Tool Battery Packs |
| Color | Multi |
| Customer Reviews | 4.6 4.6 out of 5 stars (1,275) |
| Date First Available | January 6, 2021 |
| Finish | Brushed |
| Included Components | 1 battery |
| Is Discontinued By Manufacturer | No |
| Item Package Quantity | 1 |
| Item Weight | 15.5 ounces |
| Item model number | DCB126 |
| Manufacturer | DEWALT |
| Material | Blend |
| Part Number | DCB126 |
| Pattern | Solid |
| Power Source | hand_powered |
| Product Dimensions | 6.25 x 5.25 x 2.63 inches |
| Shape | Rectangular |
| Size | One Size |
| Style | Classic |
| Voltage | 120 |

## Images

![DEWALT DCB126 12V MAX* 5.0Ah Lithium Ion Battery - Image 1](https://m.media-amazon.com/images/I/51E5xxE1l5L.jpg)

## Questions & Answers

**Q: What year were these batteries manufactured by the year stamp on the battery**
A: 12/2021

**Q: Will this fit a dcf902b?**
A: This battery fits any of the 12V MAX power tools from Dewalt. This includes the 902b impact driver. It's  a little powerhouse in a tidy package. I've really enjoyed my 5ah batteries.

**Q: Does this fit on dewalt xr tools?**
A: Yes, the battery is compatible with all 12v tools branded by DEWALT including XR.

**Q: What year were these batteries manufactured**
A: It depends on when you order and from what batch they are grabbed. One order was 2021 and the next two I ordered were 2022, both were ordered in May 2022

## Customer Reviews

### ⭐⭐⭐⭐⭐ Packs a punch!
*by R***. on October 22, 2025*

12v battery packs a punch! It’s for my saw, and it cuts good with this battery. Just make sure you understand this will not fit your 18v or your 20v tools

### ⭐⭐⭐⭐⭐ Dewalt 12v must have
*by A***R on November 13, 2025*

These last way longer than the tiny batteries 1.5-2 ah. Very good product. highly recommend

### ⭐⭐⭐⭐⭐ Did not know Dewalt had two different size battery,
*by G***. on December 18, 2024*

12 V is not the same as 20 V. If you buy this battery for a 20 V impact drill it’s a bad idea it doesn’t fit. This mini battery is very small, but it holds the power and it last long and for the price it was a great value. It also charges with your regular charger, but to emphasize it does not fit all DeWalt tools.

## Frequently Bought Together

- DEWALT DCB126 12V MAX* 5.0Ah Lithium Ion Battery
- DEWALT XTREME 12V MAX* Impact Driver, Cordless, 1/4-Inch, Tool Only (DCF801B)
- DEWALT DCB122 12V MAX* 2AH LITHIUM ION BATTERY

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*Product available on Desertcart Uruguay*
*Store origin: UY*
*Last updated: 2026-02-25*