---
product_id: 201431599
title: "Einhell 18V 4.0Ah Cordless Tool Battery Lithium-Ion Twin Pack - 2 x 4,0Ah Batteries, Power X-Change, Universally Compatible With All Einhell PXC Power Tools And Garden Machines 4511489"
brand: "einhell"
price: "R$1478"
currency: BRL
in_stock: true
reviews_count: 8
category: "Einhell"
url: https://www.desertcart.com.br/products/201431599-einhell-18v-4-0ah-cordless-tool-battery-lithium-ion-twin
store_origin: BR
region: Brazil
---

# Twin-Pack 18V/36V flexible use 4.0 Ah high-capacity power Proactive battery management system Einhell 18V 4.0Ah Cordless Tool Battery Lithium-Ion Twin Pack - 2 x 4,0Ah Batteries, Power X-Change, Universally Compatible With All Einhell PXC Power Tools And Garden Machines 4511489

**Brand:** einhell
**Price:** R$1478
**Availability:** ✅ In Stock

## Summary

> 🔋 Power your projects with confidence — twice the charge, zero downtime!

## Quick Answers

- **What is this?** Einhell 18V 4.0Ah Cordless Tool Battery Lithium-Ion Twin Pack - 2 x 4,0Ah Batteries, Power X-Change, Universally Compatible With All Einhell PXC Power Tools And Garden Machines 4511489 by einhell
- **How much does it cost?** R$1478 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/201431599-einhell-18v-4-0ah-cordless-tool-battery-lithium-ion-twin)

## Best For

- einhell enthusiasts

## Why This Product

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

## Key Features

- • **Smart Safety Monitoring:** Continuous battery health checks ensure maximum safety and reliability on every job.
- • **Rugged & Ergonomic Design:** Rubberized, shock-resistant housing with molded grips for easy handling and durability.
- • **Instant Power Status at a Glance:** Three-level LED indicator keeps you informed so you never get caught off guard.
- • **Double the Power, Double the Productivity:** Twin-Pack tech lets you power 18V or combine for 36V tools seamlessly.
- • **Long-Lasting Charge with Zero Self-Discharge:** Advanced lithium-ion cells keep your tools running longer without losing juice.

## Overview

The Einhell 18V 4.0Ah Cordless Tool Battery Twin Pack delivers versatile, high-capacity lithium-ion power compatible with all Einhell PXC tools. Featuring smart battery management, a durable rubberized casing, and a clear LED charge indicator, this twin pack ensures extended runtime and safety. Perfect for DIYers and pros alike, it supports both 18V and combined 36V applications, making it an essential upgrade for your cordless toolkit.

## Description

From the manufacturer Einhell extended service Batteries and tools can be registered directly with Einhell to extend their service period. And our service team will always be available for issues relating to repairs, spare parts and other questions. Twin-Pack Technology 18 volts or 36 volts? Why decide? With Twin-Pack Technology, one battery type is sufficient for both voltage classes. for more power-intensive applications, such as certain lawn mowers, saws and rotary hammers, simply combine two 18 V batteries in one 36 V tool.

Review: Give your einhell some juice !! - • For DIYers, home workshops, garden-tool users: This is a very good choice. The battery performs well, offers flexibility (one battery for many tools), and gives solid value. • For professional/trade users who run tools all day every day: It’s still usable, but you may want to consider higher-capacity batteries (5.0+ Ah) or brands/tools built for tougher continuous use. • Value for money: Yes — especially when you already have (or intend to build) the Einhell PXC system. Getting the battery as part of your ecosystem makes sense.
Review: Small compact and i have 2 devices i use them on - I brought extra batteries to go with my mower and although they last a whole mower of my garden it is handy to have spare charged .. I also ended up buying a drill that took the same batteries . So easy to use and are small light and compact but hold a lot of charge . I feel so far they are good quality

## Features

- The Einhell PXC battery twin pack 4.0 Ah consists of two universal 18 V rechargeable batteries from the Power X-Change series and offers twice the power for all devices in the innovative system range.
- The lithium-ion cells offer more power with improved immunity to typical problems like self-discharge. The service life of these rechargeable batteries is extended significantly by adapting the charging cycles to the specific application situation.
- The proactive battery management system from Einhell maximizes the safety of the system, and in addition all the parameters of the battery are continuously monitored with state-of-the-art components.
- The charge status of the battery can be checked at a glance with a three-level LED system that provides a constant overview of how much power is left.
- The rubberized housing ensures a high level of protection against bumps and knocks and makes the batteries easy to grip. The molded, recessed grips make it incredibly easy to insert and remove the batteries.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07NJ727HW |
| Amperage | 4 Amps |
| Antenna Location | Power Tool |
| Battery Capacity | 4 Amp Hours |
| Battery Cell Type | Lithium Ion |
| Battery Weight | 1340 Grams |
| Battery capacity | 4 Amp Hours |
| Battery cell composition | Lithium Ion |
| Best Sellers Rank | 5,188 in DIY & Tools ( See Top 100 in DIY & Tools ) 9 in Cordless Tool Battery Packs |
| Box Contents | 2x 4.0 Ah battery |
| Brand | Einhell |
| Brand Name | Einhell |
| Compatible Phone Models | Not for mobiles |
| Country of Origin | China |
| Customer Reviews | 4.6 out of 5 stars 23,836 Reviews |
| External Testing Certification | Não aplicável |
| Global Trade Identification Number | 04006825638578 |
| Item Dimensions | 15 x 8.1 x 12.9 centimetres |
| Item Type Name | Battery |
| Item Weight | 667 g |
| Manufacturer | Einhell |
| Model Name | 2x 18V 4,0Ah PXC-Twinpack |
| Model Number | 4511489 |
| Number of Batteries | 2 Lithium Ion batteries required. (included) |
| Number of batteries | 2 Lithium Ion batteries required. (included) |
| Recommended uses for product | Power Tool |
| Reusability | Rechargeable |
| Unit Count | 1.0 Count |
| Unit count | 1.0 Count |
| Voltage | 110 Volts, 220 Volts |

## Product Details

- **Battery capacity:** 4 Amp Hours
- **Battery cell composition:** Lithium Ion
- **Brand:** Einhell
- **Number of batteries:** 2 Lithium Ion batteries required. (included)
- **Recommended uses for product:** Power Tool

## Images

![Einhell 18V 4.0Ah Cordless Tool Battery Lithium-Ion Twin Pack - 2 x 4,0Ah Batteries, Power X-Change, Universally Compatible With All Einhell PXC Power Tools And Garden Machines 4511489 - Image 1](https://m.media-amazon.com/images/I/71+ZFeUVkzL.jpg)

## Available Options

This product comes in different **Pattern, Style** options.

## Questions & Answers

**Q: Are these legit because there the same price as two 2amp batteries**
A: Yes they are the real deal, great value for the price.

**Q: Hi, do these fit spear & jackson electric chain saw, as searching always bring these up. thank-you**
A: I doubt it. all the batteries are made to fit only their own kit. like apple phones!

**Q: Why has my order not been Dispatched**
A: It probably has by now. But if not, just cancel the order and place another one.

**Q: is this a ABP118W7 battery**
A: Sorry I cannot see ABP118W7 anywhere. It is a very good battery if you are using Einhell tools.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Give your einhell some juice !!
*by J***B on 22 October 2025*

• For DIYers, home workshops, garden-tool users: This is a very good choice. The battery performs well, offers flexibility (one battery for many tools), and gives solid value. • For professional/trade users who run tools all day every day: It’s still usable, but you may want to consider higher-capacity batteries (5.0+ Ah) or brands/tools built for tougher continuous use. • Value for money: Yes — especially when you already have (or intend to build) the Einhell PXC system. Getting the battery as part of your ecosystem makes sense.

### ⭐⭐⭐⭐⭐ Small compact and i have 2 devices i use them on
*by T***T on 5 October 2025*

I brought extra batteries to go with my mower and although they last a whole mower of my garden it is handy to have spare charged .. I also ended up buying a drill that took the same batteries . So easy to use and are small light and compact but hold a lot of charge . I feel so far they are good quality

### ⭐⭐⭐⭐⭐ Must have tools
*by A***. on 4 January 2026*

Brilliant product compared to other similar products by DeWalt , Makita etc. much cheaper and very well built

## Frequently Bought Together

- Einhell 4511489 PXC-Twinpack 4.0Ah Battery, Red, Black
- CRAFTSMAN V20 Battery Charger, LED Charging Indicator, Compatible with all CRAFTSMAN V20 Power Tool and Outdoor Tool Batteries (CMCB104)
- Einhell TC-JS Power X-Change 18-Volt Cordless 2700 SPM Jig Saw, 4/5-Inch Stroke Length, 45° Max Bevel Angle

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*Product available on Desertcart Brazil*
*Store origin: BR*
*Last updated: 2026-02-03*