Bosch GBA18V40 CORE18V® 4.0Ah Advanced Power Battery
The Bosch GBA18V40 CORE18V® 4.0Ah Advanced Power Battery delivers a lightweight, high-performance power solution for standard to medium-duty applications. Engineered with enhanced 21700 lithium-ion cells, advanced copper end plates, and Bosch CoolPack™ 2.0 technology, this compact battery provides increased efficiency, longer runtime, and extended battery life. Weighing only 1.10 lbs, it offers the power of larger packs in a streamlined design compatible with all Bosch 18V and AMPShare™ cordless tools.
- Lightweight, compact 4.0Ah battery ideal for drilling, grinding, cutting, and light chipping
- Delivers up to 2× the runtime and 60% more power vs. the BAT612 2.0Ah battery
- Advanced 21700 lithium-ion cell technology for improved power efficiency
- Copper end plates, power rails, and flexible circuit board reduce resistance for maximum output
- Bosch CoolPack™ 2.0 technology enhances cooling and extends battery life
- High-resolution charge-status indicator for clear runtime visibility
- Compatible with all Bosch 18V tools and chargers
- Fully AMPShare™ System compatible across multiple professional brands
- Covered by Bosch’s three-year limited battery warranty
Includes
- (1) GBA18V40 CORE18V® 4.0Ah Advanced Power Battery
