Battery pack 4x EXBA18V-55, the Expert high-performance battery EXBA18V-55 delivers a maximum power of up to 2000 W for demanding applications with extended runtime (based on internal lab tests, immediate maximum power with a fully charged new battery). The high-performance cells are designed for exceptional performance, offering both superior output and excellent energy density. With its reinforced, robust housing and outstanding heat management from COOLPACK 2.0, the EXBA18V-55 provides a long lifespan, making it ideal for professionals who prioritize durability and performance. The EXBA18V-55 features an extended charging temperature range of -10 °C to +55 °C battery temperature when used with EXAL18V2-320 or EXAL18V-160. It has a 5-LED display that shows the charge status, remaining capacity, and defect risk detection. Compatible with the Bosch Professional 18V system and the cross-brand AMPShare battery alliance. It can be fully charged in just 31 minutes with the EXAL18V2-320 or EXAL18V-160 and weighs only 1.02 kg. L-BOXX 136.