GBA 18 V 4.0Ah Li-Ion battery

This battery is designed for extended runtime. Due to its higher battery capacity, it delivers 100% more runtime than the 18V 2.0 Ah model. This battery also features COOLPACK 1.0 technology for improved heat dissipation from the inside to the outside of the battery. As heat can damage the cells, the COOLPACK technology provides a longer battery lifetime and enables it to perform for longer work periods. Compatible with all tools and chargers of the Bosch Professional 18V System and the AMPShare Alliance. • COOLPACK 1.0 improves heat dissipation from the inside to the outside of the battery for longer lifetime and runtime • Compatible with all tools and chargers of the Bosch Professional 18V System and the AMPShare Alliance • Delivers 100% more runtime than the 18V 2.0 Ah model due to its higher battery capacity • Lithium-ion (Li-ion) battery with fuel gauge displaying battery level status Specifications Battery voltage: 18.0 V Battery capacity: 4 Ah Weight: 0.6 kg Battery dimensions (W x L x H): 74 x 114 x 56 mm