- 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
Promotion availability and prices can change at any time on Amazon. Information included on this page is accurate as of 2025-12-24 at 11:53 CST.






