4.0 Ah battery with extended runtime in the 18 V category
in stock
The GBA 18V 4.0 Ah Professional battery is designed for extended runtime in Bosch´s 18 V category. 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. The battery is compatible with all Bosch Professional 18 V tools and chargers (Professional 18V System).
The GBA 18V 4.0 Ah Professional is a Lithium-ion (Li-ion) battery with a fuel gauge displaying the battery level status.