BOSCH GBA18V40 CORE18V Lithium-Ion Battery
- Compact 18V li-ion battery – engineered to provide next-gen power and runtime, while losing the weight, for optimized performance.
- 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 jobsite all day, Plus cool pack 2.0 heat management.
- Bosch-exclusive CoolPack 2.0 technology – cooling the battery 20% faster than previous 4.0 Ah double-layer versions.
- Lightest high-power battery – weighs only 1.15 lb., but provides performance comparable to much heavier batteries.