---
product_id: 588856365
title: "ACTIV ENERGY Li-Ion Battery 20/40 Volt 5.0 Ah/2.5 Ah 90 Wh for Ferrex Cordless Tools"
brand: "activ energy"
price: "433.70 DT"
currency: TND
in_stock: true
reviews_count: 4
url: https://www.desertcart.tn/products/588856365-activ-energy-li-ion-battery-20-40-volt-5-0
store_origin: TN
region: Tunisia
---

# 90 Wh long-lasting energy 5.0 Ah / 2.5 Ah high capacity 20/40V dual voltage power ACTIV ENERGY Li-Ion Battery 20/40 Volt 5.0 Ah/2.5 Ah 90 Wh for Ferrex Cordless Tools

**Brand:** activ energy
**Price:** 433.70 DT
**Availability:** ✅ In Stock

## Summary

> 🔋 Power your productivity, anytime, anywhere.

## Quick Answers

- **What is this?** ACTIV ENERGY Li-Ion Battery 20/40 Volt 5.0 Ah/2.5 Ah 90 Wh for Ferrex Cordless Tools by activ energy
- **How much does it cost?** 433.70 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/588856365-activ-energy-li-ion-battery-20-40-volt-5-0)

## Best For

- activ energy enthusiasts

## Why This Product

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

## Key Features

- • **Compact & Portable:** Sleek 13.8 x 8.5 x 8.4 cm design fits perfectly in your toolkit without bulk.
- • **Optimized for Ferrex:** Engineered specifically for Ferrex cordless tools to maximize efficiency and reliability.
- • **Lightweight Powerhouse:** At just 0.75 kg, carry maximum energy without the extra weight.
- • **Dual Voltage Flexibility:** Seamlessly switch between 20V and 40V for versatile power needs.
- • **High Capacity Performance:** Choose between 5.0 Ah or 2.5 Ah for extended runtime or lightweight convenience.

## Overview

The ACTIV ENERGY Li-Ion Battery delivers versatile 20/40 Volt power with high-capacity 5.0 Ah or 2.5 Ah options, providing up to 90 Wh of energy. Designed compactly and lightweight for seamless integration with Ferrex cordless tools, it ensures extended runtime and reliable performance for professionals on the go.

## Description

ACTIV ENERGY Li-Ion Battery 20/40 Volt 5.0 Ah/2.5 Ah 90 Wh for Ferrex Cordless Tools

## Features

- ACTIV ENERGY Li-Ion battery 20/40 Volt 5.0 Ah/2.5 Ah 90 Wh for Ferrex cordless tools

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Package Dimensions L x W x H | 13.8 x 8.5 x 8.4 centimetres |
| Package Weight | 0.8 Kilograms |
| Item Weight | 0.75 Kilograms |
| Brand | ACTIV ENERGY |
| Guaranteed software updates until | unknown |

## Product Details

- **Brand:** ACTIV ENERGY
- **Battery cell composition:** Lithium Ion
- **Recommended uses for product:** Power Tool
- **Unit count:** 1.0 count
- **Voltage:** 40 Volts

## Images

![ACTIV ENERGY Li-Ion Battery 20/40 Volt 5.0 Ah/2.5 Ah 90 Wh for Ferrex Cordless Tools - Image 1](https://m.media-amazon.com/images/I/61MO0X4sz9L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Decent priced battery.
*by T***R on 3 April 2025*

Good price for the battery.

### ⭐⭐⭐⭐⭐ Activ Energy 20/40V
*by M***R on 17 February 2025*

Perfect for the Ferrex chainsaw. Quickly delivered.

### ⭐⭐⭐⭐ It works
*by A***R on 28 February 2025*

The faulty battery, didn’t really get value for money in its life span. But cheaper than most of its competitors. Let’s hope the new one performs better.

## Frequently Bought Together

- ACTIV ENERGY Li-Ion Battery 20/40 Volt 5.0 Ah/2.5 Ah 90 Wh for Ferrex Cordless Tools
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**Shop now:** [https://www.desertcart.tn/products/588856365-activ-energy-li-ion-battery-20-40-volt-5-0](https://www.desertcart.tn/products/588856365-activ-energy-li-ion-battery-20-40-volt-5-0)

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-03-15*