Bosch PROCORE18V 4.0AH (1600A016GB) 18V 4.0Ah Li-ion ProCore Cordless Battery

The ProCORE18V 4.0 Ah Professional is the lightest and most compact of the Bosch ProCORE18V series. It features a new generation of cell technology that delivers the same performance as a standard 4.0 Ah battery in an optimised size and weight. For added flexibility, it is compatible with all new and existing Bosch Professional 18 V tools and chargers (Professional 18V System).

The battery also features COOLPACK 2.0 technology for superior heat dissipation from the inside to the outside of the battery. As heat can damage the cells, this COOLPACK 2.0 technology provides an impressive 135% longer lifetime than standard batteries, enabling it to perform for longer work periods.