Get a full charge in about an hour with the Bosch 18-volt battery and charger kit. Its exclusive CoolPack 2.0 technology efficiently cools the battery for long runtime without overheating. The lithium-ion battery and charger features a status light that indicates either standard-charging mode or long-life mode as well as charge completion.
Compact 18V battery u provides next-gen power and runtime, while losing the weight, for tools used on the jobsite all day
Charging convenience u allows users to charge a Bosch 18V 4.0 Ah battery to 80% in 48 minutes or to 100% in about an hour
High-power cells u use enhanced 21700 cell technology, combined with advanced design, to produce higher power for a longer time
Cutting-edge cell design u engineered to improve performance in tools used on the jobsite all day
Bosch-exclusive CoolPack 2.0 technology u cooling the battery 15% faster than previous versions
Lightest high-power battery u weighs only 1.15 Lbs., but provides performance comparable to much heavier batteries
Battery-status indicator u provides indication if charger is in standard-charging mode, long-life mode or when charging is complete