18V 8Ah, CORE Coolpack 2.0 Battery

The Bosch CORE18V Performance Battery is the next-gen Lithium-ion battery that delivers 2X the power and runtime of standard two-layer 4.0 Ah 18V batteries with minimal increase in volume and weight. 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. Engineered with 21700 cell technology, the battery delivers power and performance for high-capacity tools. Bosch engineered the exclusive CoolPack 2.0 technology to manage the heat of the higher power cells, and it provides better cooling than the previous-generation CoolPack system. CoolPack 2.0 extends the life of the battery by 35%, lowering the cost of battery replacement.

Features:

• Optimized 18V Li-ion battery – delivers 2X power and runtime for ideal performance-to-weight ratio for high-capacity tools
• High-power cells – use enhanced 21700 cell technology, combined with advanced battery design for greater efficiency
• Cutting-edge cell design – engineered to improve performance in tools used on the jobsite all day
• Bosch-exclusive CoolPack 2.0 technology – provides better cooling than the previous-generation CoolPack system
• Ideal balance of size to power – weighs only 2.14 Lbs., but provides performance comparable to much heavier batteries
• Designed for high-capacity power tools – for such tools as reciprocating saws, circular saws, grinders and rotary hammers that require high amounts of power for the most demanding applications