Starter set 2x EXBA18V-55 + 2x EXBA18V-80 + EXAL18V2-320. The powerful battery EXBA18V-80 delivers up to 120% more runtime even in tough applications compared to the Professional GBA 18V 4.0Ah (internal lab test; grinding on mild steel with GWS 18V-15 S + flap disc, intervals of 30 seconds with 5 seconds breaks). It is based on advanced "Tabless" cell technology for a maximum output of up to 2400 W (internal lab test; immediate maximum output, fully charged, new battery). The high-performance battery EXBA18V-55 provides up to 2000 W maximum output for demanding applications combined with improved runtime (based on internal lab tests; immediate maximum output with fully charged new battery). With their reinforced, robust housing and excellent heat management with COOLPACK 2.0, both batteries ensure durability and a long lifespan. The EXAL18V2-320 charges two batteries simultaneously at 16 A, allowing two EXBA18V-80 batteries to be fully charged in just 39 minutes and two EXBA18V-55 batteries in 31 minutes. The charger features intelligent technologies Active Air Cooling 3.0 and FlexTemp Charging, which extend the temperature range from -10 °C to +55 °C. It significantly reduces downtime by enabling fast charging of warm and cold batteries, all conveniently stored in the specially designed L-BOXX. The EXBA18V-80 and EXBA18V-55 have a 5-LED display for charge status with remaining capacity and defect risk detection. The mobile, ultra-fast parallel charger offers three charging modes: Standard, Power Boost, and Long Life, and features 5 LEDs for precise charging indication. Compatible with the Bosch Professional 18V System and the cross-brand AMPShare battery alliance. The EXBA18V-80 weighs 1.04 kg, while the EXBA18V-55 has a weight of 1.02 kg. L-BOXX 162 size 5.