The Bosch GBA 18v 12.0Ah ProCORE Battery 1600A016GU is the industry’s highest battery capacity in 18V providing corded power for sustained run-time applications. 100% compatible with all new and existing Bosch Professional 18v power tools and chargers. This battery has 87% more power thanks to the latest cell technology and intelligent battery management, and 135% longer life with the COOLPACK 2.0 technology that prevents the battery from overheating. Features Part of the ”Flexible Power System“ 18 volt range from Bosch Use it immediately without having to worry about whether it is compatible The ”Flexible Power System“ guarantees compatibility with all new and existing professional power tools and chargers within the same voltage class Maximum performance & longest run time with +87% more power and continuous high performance Long battery life thanks to CoolPack 2.0 technology Constant power output even under full load