---
product_id: 100973908
title: "GBA18V40 18V CORE18V® Lithium-Ion 4 Ah Advanced Power Battery"
brand: "bosch"
price: "€ 129.92"
currency: EUR
in_stock: true
url: https://www.desertcart.fi/products/100973908-gba18v40-18v-core18v-lithium-ion-4-ah-advanced-power-battery
store_origin: FI
region: Finland
---

# 2x runtime 60% more power CoolPack 2.0 tech GBA18V40 18V CORE18V® Lithium-Ion 4 Ah Advanced Power Battery

**Brand:** bosch
**Price:** € 129.92
**Availability:** ✅ In Stock

## Summary

> ⚡ Power up your projects with Bosch’s lightweight beast!

## Quick Answers

- **What is this?** GBA18V40 18V CORE18V® Lithium-Ion 4 Ah Advanced Power Battery by bosch
- **How much does it cost?** € 129.92 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/100973908-gba18v40-18v-core18v-lithium-ion-4-ah-advanced-power-battery)

## Best For

- bosch enthusiasts

## Why This Product

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

## Key Features

- • **Next-Gen 21700 Cells:** Advanced single-layer lithium-ion cells deliver superior efficiency and power density.
- • **Stay Cool, Work Harder:** Exclusive CoolPack 2.0 technology reduces heat for longer battery life and peak performance.
- • **Power Meets Portability:** Lightweight at just 1.15 lbs for all-day comfort without compromise.
- • **Seamless Multi-Brand Compatibility:** AMPShare system ready—one battery to power a whole arsenal of 18V tools across brands.
- • **Double the Runtime, Double the Hustle:** Get 2x the runtime compared to standard 2 Ah batteries—work longer, stress less.

## Overview

The BOSCH GBA18V40 is a compact, 18V CORE18V® lithium-ion battery boasting 4 Ah capacity, engineered with advanced 21700 cells and exclusive CoolPack 2.0 technology. It delivers 60% more power and twice the runtime of standard 2 Ah batteries, weighs just 1.15 lbs, and supports Bosch’s AMPShare system for versatile multi-brand tool compatibility—perfect for professionals demanding reliable, long-lasting power on the go.

## Description

GBA18V40 18V CORE18V® Lithium-Ion 4 Ah Advanced Power Battery

## Features

- LIGHTWEIGHT SOLUTION: Allows you to get the power and lose the weight in a compact battery
- POWER AND RUNTIME: Delivers 2x the runtime and 60% more power compared to BAT612 18V 2 Ah battery
- HIGH-POWER LITHIUM-ION CELLS: Features a single layer of enhanced 21700 cells for greater battery efficiency
- CUTTING-EDGE BATTERY DESIGN: Includes copper end plates, power rails and a flexible circuit board for reduced resistance and increased efficiency
- BOSCH-EXCLUSIVE COOLPACK 2.0 TECHNOLOGY : Cools the battery and helps provide longer battery lifetime compared to non-CoolPack Bosch 18V batteries
- COMPACT OPERATION: Weighs only 1.10 Lbs. but provides power for standard to medium-duty applications, such as drilling into concrete, metal and wood; metal grinding; cutting and even light-duty chipping
- CHARGE-STATUS INDICATOR: Features high resolution for clear visibility
- COMPATIBILITY: Engineered for 18V and compatible with Bosch 18V tools and chargers
- AMPShare System – compatible with the AMPShare System, a battery system designed to be multi-brand compatible across many cordless products to make managing your work day easier
- AMPShare System compatibility – 18V batteries and chargers are compatible with Bosch 18V power tools and a growing list of cordless products from AMPShare brands

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Bosch |
| Part Number | GBA18V40 |
| Item Weight | 1.15 pounds |
| Product Dimensions | 1.85 x 3 x 4.6 inches |
| Item model number | GBA18V40 |
| Batteries | 1 Lithium Ion batteries required. (included) |
| Is Discontinued By Manufacturer | No |
| Size | 1-Pack |
| Color | No Color |
| Style | 4 Ah |
| Finish | Brushed |
| Material | Plastic |
| Pattern | Solid |
| Shape | Rectangular |
| Power Source | hand_powered |
| Voltage | 18 Volts |
| Wattage | 72 watts |
| Item Package Quantity | 1 |
| Measurement System | Metric |
| Included Components | (1) CORE18V 18V Lithium-Ion 4.0 Ah Compact Battery |
| Batteries Included? | Yes |
| Batteries Required? | Yes |
| Battery Cell Type | Lithium Ion |
| Battery Capacity | 4 Amp Hours |
| Warranty Description | Bosch 18V batteries are covered by a three year limited warranty. For more information, visit manufacturer’s website |

## Product Details

- **Number of Batteries:** 1 Lithium Ion batteries required. (included)
- **Brand:** Bosch
- **Battery Cell Composition:** Lithium Ion
- **Battery Capacity:** 4 Amp Hours
- **Recommended Uses For Product:** Power Tool

## Images

![GBA18V40 18V CORE18V® Lithium-Ion 4 Ah Advanced Power Battery - Image 1](https://m.media-amazon.com/images/I/614+fneCuDL.jpg)

## Available Options

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

## Frequently Bought Together

- BOSCH GBA18V40 18V CORE18V® Lithium-Ion 4 Ah Advanced Power Battery
- BOSCH GBA18V80 18V CORE18V® Lithium-Ion 8 Ah High Power Battery
- BOSCH GSA18V-083B 18V Cordless Reciprocating Saw - Lightweight & Compact, 0.83" Stroke, 3,050 SPM, Variable-Speed Trigger, Toolless Blade Change, LED Light (Bare Tool)

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**Shop now:** [https://www.desertcart.fi/products/100973908-gba18v40-18v-core18v-lithium-ion-4-ah-advanced-power-battery](https://www.desertcart.fi/products/100973908-gba18v40-18v-core18v-lithium-ion-4-ah-advanced-power-battery)

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*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-02-02*