Description   Compact 2.0 Ah battery in the 12 V category. The GBA 12V 2.0 Ah has an optimised battery capacity suitable for most 12 V power tool applications.   FEATURES Compact battery designed for the Bosch 12 V tool range. Lithium-ion (Li-ion) battery.   APPLICATIONS Compatible since 2005: all Bosch batteries are compatible with new and existing Bosch Professional tools in the same voltage class.