Bosch EXPERT EXBA18V-55 Battery Pack
Built for demanding professional tools, the Bosch EXPERT EXBA18V-55 Battery Pack delivers very high output while maintaining controlled heat and stable runtime. It reaches up to 2000 W peak power when fully charged, making it suitable for intensive applications that require fast energy delivery. This performance helps reduce power drop under load and supports consistent work results.
Advanced high-power cells sit at the core of the Bosch EXPERT EXBA18V-55 and provide a strong balance between power and energy density. As a result, the battery supports extended work cycles without excessive size or weight. At just 1.02 kg, it remains manageable for daily professional use across multiple tools.
Designed for durability and control
A reinforced housing protects internal components from impact and jobsite wear. At the same time, COOLPACK 2.0 thermal management improves heat dissipation and supports longer service life. These features help the Bosch EXPERT EXBA18V-55 maintain stable output even during high-load tasks.
Flexible charging and system compatibility
Charging remains reliable across a wide temperature range from -10°C to +55°C battery temperature when paired with supported fast chargers. Compatibility with the Bosch Professional 18 V System and the AMPShare battery alliance allows this battery to power tools across multiple brands without adapters.
A five-LED indicator displays charge status, remaining capacity, and defect risk, giving clear feedback before and during work. The Bosch EXPERT EXBA18V-55 Battery Pack also supports rapid charging, reaching full capacity in as little as 31 minutes with compatible chargers.
