---
product_id: 628432926
title: "BOSCH GBA18V80-2PK 18V CORE18V® Lithium-Ion 8 Ah High Power Battery, 2-Pack"
brand: "bosch"
price: "₨62465"
currency: LKR
in_stock: false
reviews_count: 5
url: https://www.desertcart.lk/products/628432926-bosch-gba18v80-2pk-18v-core18v-lithium-ion-8-ah-high
store_origin: LK
region: Sri Lanka
---

# 50% more runtime 75% more power output CoolPack 2.0 heat management BOSCH GBA18V80-2PK 18V CORE18V® Lithium-Ion 8 Ah High Power Battery, 2-Pack

**Brand:** bosch
**Price:** ₨62465
**Availability:** ❌ Out of Stock

## Summary

> ⚡ Power up your productivity—don’t get left behind!

## Quick Answers

- **What is this?** BOSCH GBA18V80-2PK 18V CORE18V® Lithium-Ion 8 Ah High Power Battery, 2-Pack by bosch
- **How much does it cost?** ₨62465 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/628432926-bosch-gba18v80-2pk-18v-core18v-lithium-ion-8-ah-high)

## 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

- • **Lightweight & Compact:** At just 2.14 lbs, it balances power and portability for all-day jobsite comfort.
- • **Powerhouse Performance:** Over 75% more power to tackle the toughest, high-demand tools with ease.
- • **Unmatched Runtime Boost:** Delivers 50% more runtime than standard 4Ah batteries—work longer, stress less.
- • **Advanced Thermal Control:** Bosch-exclusive CoolPack 2.0 technology cools batteries 15% faster for 135% longer life.
- • **Seamless Tool Compatibility:** Optimized for Bosch 18V PROFACTOR tools with BITURBO brushless tech—cordless power redefined.

## Overview

The BOSCH GBA18V80-2PK 18V CORE18V Lithium-Ion 8 Ah High Power Battery 2-Pack delivers industry-leading runtime and power with advanced 21700 cells and Bosch-exclusive CoolPack 2.0 technology. Lightweight and compact, these batteries are engineered for high-demand cordless tools, offering compatibility across Bosch’s 18V PROFACTOR lineup and optimized for BITURBO brushless motors. Experience longer tool operation, faster cooling, and extended battery life—all backed by Bosch’s 180-day no-questions-asked return guarantee.

## Description

The Bosch CORE18V 8.0 Ah PROFACTOR Performance Battery 2-Pack features two batteries that each deliver 100% more runtime and over 75% more power than the CORE18V 4.0 Ah battery for high-demand applications. The GBA18V80 battery features advancements in design that reduce resistance and increase efficiency, to improve the performance-to-weight ratio of tools used on the jobsite all day. The PROFACTOR Performance battery is a truly flexible power system providing compatibility with a full range of Bosch 18V Li-ion cordless tools. Furthermore, this Performance battery is optimized for PROFACTOR tools featuring BITURBO Brushless technology, a high-performance motor and drive-train system delivering power comparable to high-demand corded tools. The GBA18V80 includes 21700 cells, and features the Bosch-exclusive CoolPack 2.0 heat-management system resulting in 15% faster cooling and 135% longer life compared to previous non-Bosch CoolPack 18V batteries. The Bosch CORE18V PROFACTOR Performance Battery is one battery for every tool and any application.

Review: Bought a few of these. 8ah is the sweet spot, IMO. Not too big or heavy but plenty of power and use. I would imagine 12ah would be too cumbersome to carry around but has a better run time than 4ah, obviously. Great for more constant use tools like angle grinder, sanders, saws, etc. Still using a standard charger so takes 2-3 hours to charge a dead one.
Review: I usually only keep 4 AH on hand but my vacuum and reciprocating saw run them out quick. These are a must have for high demand tools. Got them on sale for a really good price. Little hefty in a drill or impact however.

## Features

- PERFORMANCE: Delivers 50% more runtime and over 75% more power than core18v 4 ah battery, powering high-demand applications
- EFFICIENCY: Features two layers of enhanced 21700 cells for greater battery efficiency
- BOSCH-EXCLUSIVE COOLPACK 2.0 TECHNOLOGY: Cools the battery and helps provide longer battery lifetime compared to non-coolpack bosch 18v batteries
- CUTTING-EDGE BATTERY DESIGN: Includes copper end plates, power rails and a flexible circuit board, offering reduced resistance and increased efficiency
- COMPACT OPERATION: Weighs only 2.14 lbs., for the ideal balance of size, weight and power
- CHARGE-STATUS INDICATOR: Features high resolution for clear visibility
- FLEXIBLE POWER SYSTEM: Compatible with a full range of bosch 18v li-ion cordless tools; optimized to drive bosch profactor tools with biturbo brushless technology, for power comparable to the most demanding corded tools
- CHARGE-STATUS INDICATOR: Features a high-resolution charge-status indicator
- ALL BOSCH 18V PROFACTOR CORDLESS POWER TOOLS ARE BACKED BY A 180-DAY NO-QUESTIONS-ASKED RETURN GUARANTEE

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0B2VBLTMC |
| Amperage | 8 Amps |
| Batteries | 2 Lithium Ion batteries required. |
| Best Sellers Rank | 892,266 in DIY & Tools ( See Top 100 in DIY & Tools ) 5,000 in Cordless Tool Battery Packs |
| Brand | Bosch |
| Customer Reviews | 4.6 4.6 out of 5 stars (84) |
| Date First Available | 27 July 2023 |
| Item Weight | 454 g |
| Item model number | GBA18V80-2PK |
| Manufacturer | Bosch |
| Manufacturer part number | GBA18V80-2PK |
| Model | BOSCH GBA18V80-2PK 18V CORE18V Lithium-Ion 8.0 Ah PROFACTOR Performance Battery, 2-Pack |
| Product Dimensions | 11.68 x 7.62 x 6.86 cm; 453.59 g |
| Voltage | 18 Volts |

## Product Details

- **Battery capacity:** 8
- **Battery cell composition:** Lithium Ion
- **Brand:** Bosch
- **Number of batteries:** 2 Lithium Ion batteries required.
- **Recommended uses for product:** Power Tool

## Images

![BOSCH GBA18V80-2PK 18V CORE18V® Lithium-Ion 8 Ah High Power Battery, 2-Pack - Image 1](https://m.media-amazon.com/images/I/41JnMPjQb+L.jpg)
![BOSCH GBA18V80-2PK 18V CORE18V® Lithium-Ion 8 Ah High Power Battery, 2-Pack - Image 2](https://m.media-amazon.com/images/I/51+qUoL6llL.jpg)
![BOSCH GBA18V80-2PK 18V CORE18V® Lithium-Ion 8 Ah High Power Battery, 2-Pack - Image 3](https://m.media-amazon.com/images/I/515IGfbiAxL.jpg)
![BOSCH GBA18V80-2PK 18V CORE18V® Lithium-Ion 8 Ah High Power Battery, 2-Pack - Image 4](https://m.media-amazon.com/images/I/51MEEG8UtBL.jpg)
![BOSCH GBA18V80-2PK 18V CORE18V® Lithium-Ion 8 Ah High Power Battery, 2-Pack - Image 5](https://m.media-amazon.com/images/I/61CX3ibmhXL.jpg)

## Questions & Answers

**Q: Can this battery fit my drill bat612**
A: If your drill is built for Bosch 18v batteries, it should fit. To be sure you should contact Bosch Technical Support. They are very helpful. Also, if you have an older battery charger like I do, the new core 8.0 amp hour battery may not charge on it. You may need a new charger too.

**Q: Why so expensive for used batteries?**
A: Bosch’s batteries do last a long time but i wouldn’t recommend buying used buy new so u have the warranty

**Q: Will this model of battery work with a bosch gbh18v-20n 18v 3/4 in. hammer drill?  thanks**
A: Yes,any 18v batteries work. The larger ones make more power,last longer,but are heavier.

**Q: Will this replace bosch bat620 batteries?**
A: The connector mechanism is the same. Just the capacity is 4 Ah, not 5 Ah. There are capacities between 2 Ah up to 12 Ah.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by R***7 on 4 February 2026*

Bought a few of these. 8ah is the sweet spot, IMO. Not too big or heavy but plenty of power and use. I would imagine 12ah would be too cumbersome to carry around but has a better run time than 4ah, obviously. Great for more constant use tools like angle grinder, sanders, saws, etc. Still using a standard charger so takes 2-3 hours to charge a dead one.

### ⭐⭐⭐⭐⭐ Review
*by J***T on 31 December 2025*

I usually only keep 4 AH on hand but my vacuum and reciprocating saw run them out quick. These are a must have for high demand tools. Got them on sale for a really good price. Little hefty in a drill or impact however.

### ⭐⭐⭐⭐⭐ Review
*by C***D on 1 November 2025*

I didn't even realize what my tools were capable of doing until I started using these batteries. They're excellent for the oscillating tool. The upgrade was definitely worth the money. The batteries last a long time and have a lot more power

## Frequently Bought Together

- Bosch GBA18V80-2PK 18V CORE18V® Lithium-Ion 8 Ah High Power Battery, 2-Pack
- BOSCH GAL18V6-80 18V 6-Port Fast Lithium-Ion Battery Charger
- BOSCH GDS18V-740N PROFACTOR 18V 1/2 In. Impact Wrench with Friction Ring (Bare Tool)

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*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-02-25*