---
product_id: 412729655
title: "DEWALT 20V MAX 5 Ah Lithium Ion Battery 2-Pack (DCB205-2)"
brand: "dewalt"
price: "NT$15613"
currency: TWD
in_stock: true
url: https://www.desertcart.tw/products/412729655-dewalt-20v-max-5-ah-lithium-ion-battery-2-pack
store_origin: TW
region: Taiwan
---

# Lightweight 1.4 lbs each LED charge indicator 5Ah high-capacity power DEWALT 20V MAX 5 Ah Lithium Ion Battery 2-Pack (DCB205-2)

**Brand:** dewalt
**Price:** NT$15613
**Availability:** ✅ In Stock

## Summary

> 🔋 Power up your productivity—never get caught powerless again!

## Quick Answers

- **What is this?** DEWALT 20V MAX 5 Ah Lithium Ion Battery 2-Pack (DCB205-2) by dewalt
- **How much does it cost?** NT$15613 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tw](https://www.desertcart.tw/products/412729655-dewalt-20v-max-5-ah-lithium-ion-battery-2-pack)

## 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

- • **Double The Power:** Two-pack bundle keeps you charged and ready without pause
- • **Stay In The Know:** LED state-of-charge indicator prevents unexpected downtime
- • **Effortless Portability:** At just 1.4 lbs, these batteries keep your tools light and agile
- • **Power Through Your Day:** 5Ah capacity ensures long-lasting runtime for demanding jobs
- • **Seamless Compatibility:** Works flawlessly with the entire DEWALT 20V MAX* tool lineup

## Overview

This DEWALT 20V MAX 5Ah Lithium Ion Battery 2-Pack delivers reliable, long-lasting power with a high-capacity 5Ah rating. Each lightweight 1.4 lb battery features an LED charge indicator for quick status checks and is fully compatible with all 20V MAX* tools and chargers, making it an essential upgrade for professionals seeking uninterrupted workflow on the jobsite.

## Description

20V MAX 5 Ah Lithium Ion Battery 2-Pack (DCB205-2)

## Features

- Reliable runtime - take on tough jobs with this battery that delivers a 5ah capacity for consistent runtime on the jobsite
- State-of-charge - get quick visibility to your battery's state-of-charge with the LED indicator to help avoid interruptions
- Lightweight and Compatible: Weighing only 1.4 lbs, this battery is lightweight and compatible with the entire line of 20V MAX* tools from DEWALT
- Part of the 20V MAX* system - these batteries are compatible with 20V MAX* tools and chargers
- Includes: (2) DCB205 20V MAX* 5Ah Batteries

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | DEWALT |
| Part Number | DCB205-2 |
| Item Weight | 2.8 pounds |
| Product Dimensions | 9.25 x 7 x 3.63 inches |
| Item model number | DCB205-2 |
| Batteries | 2 Lithium Ion batteries required. |
| Is Discontinued By Manufacturer | No |
| Size | 20V MAX |
| Color | Black/Yellow |
| Style | 5.0Ah Batteries Only |
| Material | Plastic |
| Pattern | Battery |
| Power Source | Battery Powered |
| Voltage | 20 Volts |
| Item Package Quantity | 1 |
| Number of Handles | 1 |
| Special Features | Lightweight |
| Included Components | (2) DCB205 Batteries |
| Batteries Included? | No |
| Batteries Required? | No |
| Battery Cell Type | Lithium Ion |
| Battery Capacity | 5 |
| Warranty Description | 3 year limited warranty |

## Product Details

- **Number of batteries:** 2 Lithium Ion batteries required.
- **Brand:** DEWALT
- **Battery cell composition:** Lithium Ion
- **Battery capacity:** 5 Amp Hours
- **Recommended uses for product:** Power Tool

## Images

![DEWALT 20V MAX 5 Ah Lithium Ion Battery 2-Pack (DCB205-2) - Image 1](https://m.media-amazon.com/images/I/71qSqau7rAL.jpg)

## Questions & Answers

**Q: What is the REAL Ah rating and/or Wh rating? I.e., printed on the battery: 20v 5Ah 100Wh. Since it runs at 18v, it is either 5Ah OR 100Wh, not both.**
A: The numbers which you quote (the numbers written on the battery) are rounded for the sake of simplicity. First, this battery has max voltage of around 20 volts (when fully charged and without the load). Its voltage changes as it discharges, it may change depending on the power drawn from the battery, and can even drop below 18 volts. Neither 5 AH nor 100 WH is correct because these are theoretical parameters for a certain discharge rate and a certain end state (you probably will not run your battery to a complete discharge, in real life). Both numbers are a ballpark estimate for the capacity, some kind of a guidance. You are right, at 5 AH at 18 volts does not add up to 100 WH. It add up to 90 WH. Oh well, a lot of marking is going on here. I suspect,  90 WH would be more correct, but why would the manufacturer state a lower number?

**Q: Do these have the fule gage  led lights system?**
A: Yes they do.Heavier than the smaller batteries.Good for the high draw tools but even with these,something like a sawzall will run them down in 20 minutes.

**Q: Can a frozen li-ion battery be charged? can a li-ion battery be charged if it is warm or hot?**
A: I have charged these batteries in freezing weather 25-32 degrees as well as today when it was 105. Keep them out of the sun while charging in summer or they will get too hot and fail to charge correctly.

**Q: What bulbs go with a DCL050 20volt light?**
A: The DCL050 bulbs are not replaceable.

## Frequently Bought Together

- DEWALT 20V MAX 5 Ah Lithium Ion Battery 2-Pack (DCB205-2)
- DEWALT 20V MAX XR Impact Driver, Brushless, 1/4", 3-Speed, Bare Tool Only (DCF845B)

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**Shop now:** [https://www.desertcart.tw/products/412729655-dewalt-20v-max-5-ah-lithium-ion-battery-2-pack](https://www.desertcart.tw/products/412729655-dewalt-20v-max-5-ah-lithium-ion-battery-2-pack)

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*Product available on Desertcart Taiwan*
*Store origin: TW*
*Last updated: 2026-01-25*