Bosch 18v GBA 18 3.0Ah Battery

The high-endurance 18 volt XL battery with 3.0 Ah and COOLPACK technology
Up to 65% longer runtime (cf. 3.0/4.0 Ah battery)
COOLPACK technology for up to 100% longer lifetime (cf. battery without COOLPACK)
Compatible since 2008: all of our batteries are compatible with new and existing Bosch Professional tools in the same voltage class.