The professional blue power tools and accessories from Bosch are developed for professionals. Bosch creates new innovations in power tools and accessories by working intensively with professionals who use power tools as part of their everyday work. 

2 x 18V battery with 4.0Ah capacity for extended runtime and fast charger

This starter set includes one GBA 18V 4.0Ah battery and the compact charger GAL 18V-40. The GBA 18V 4.0Ah extends the runtime of the 18V tools. Thanks to the COOLPACK 1.0, the heat dissipation from the inside to the outside is improved. This leads to a longer lifetime and runtime of the battery. Due to the included compact charger GAL 18V-40 the 4.0Ah battery is charged up to 80% in only 48 minutes. Since 2008, all of our batteries are compatible with new and existing Bosch Professional tools in the same voltage class.

• 18V 4.0Ah battery with extended runtime for all 18V class tools
• Extremely fast charging speed for all 18V batteries, charging a standard 18V 4.0Ah battery to 80% in only 48 minutes
• Compatible with all Bosch Professional 18V tools and chargers (Professional 18V System)