Bosch 0602494004 GBA 4.0Ah COOLPACK 1.0 18V Battery (Pack of 12)

The Bosch GBA 18V 4.0 Ah Professional battery has been designed to provide extra long runtimes.Due to the higher battery capacity, it delivers 100% more runtime than the 18V 2.0 Ah model.Compatible with all Bosch Professional 18V tools and chargers.This battery is extremely robust, fully functional even after a 3m drop onto concrete.Featuring a power display gauge so you can keep up to date on battery status. Unique Bosch Premium lithium-ion technology for longer lifetime and unbeatable battery runtime Bosch Electronic Cell Protection (ECP): protects the battery against overload, overheating and deep discharge. Bosch Hyper Charge: due to the rapid charging process, the batteries are charged to 75% after just half of the charge time.No memory effect: the battery can be charged regardless of the charging state at any time, without damaging the cells.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. Pack of 12 Batteries.