This Bosch CORE18V 4.0 Ah Compact Battery is slim but keeps the same power and runtime. This single-layer battery reduces resistance and increases efficiency all while improving the performance-to-weight ratio of everyday jobsite tools. It is engineered with 21700 cell technology that matches the power of two layer 4.0 Ah batteries with improved performance per cell. Plus, this battery pack provides compatibility with the full range of Bosch 18V Li-ion cordless tools. It is also designed with the Bosch-exclusive CoolPack 2.0 heat management system which results in 15% faster cooling and 135% longer life compared to previous non-Bosch CoolPack 18V batteries.
Features:
- Compact 4.0 Ah battery – Delivers 2x the runtime compared to previous generation BAT612 2.0 Ah battery
- Compact solution – Offers lightweight, compact power
- High-power Li-ion cells – Offer enhanced battery efficiency
- Bosch-exclusive CoolPack 2.0 technology – Cools the battery 15% faster and provides 135% longer lifetime compared to non-CoolPack Bosch 18V Lithium-ion batteries
- Cutting-edge battery design – Includes copper end plates, power rails and a flexible circuit board which reduces resistance and increases efficiency
- Weighs only 1.1 lbs. – While providing performance comparable to much heavier batteries
- Versatile Application – Compatible with a full range of Bosch 18V Li-ion cordless tools (Not optimized for use with PROFACTOR tools)
- Charge-status Indicator – Lets users know when the battery is low or fully charged
Style Number: GBA18V40
