FEATURES AND BENEFITS: Compact: Due to its modern design it is very compact. Optimised charging speed: Optimised charging speed for compact 18 V batteries as it charges a 18 V 2.0 Ah battery in 24 mins to 80%. Professional 18V System: 100% compatible with all Bosch Professional 18 V batteries. SPECIFICATIONS: Battery charging voltage: 14.4 – 18 V Charge current: 4.0 A Charg. time at bat. cap. 2.0 Ah (80%/100%) approx.: 24/35 min Charg. time at bat. cap. 3.0 Ah (80%/100%) approx.: 36/50 min Charg. time at bat. cap. 4.0 Ah (80%/100%) approx.: 48/65 min Charg. time at bat. cap. 6.0 Ah (80%/100%) approx.: 72/95 min Weight: 550 g INCLUDED: 1 x GAL 18V-40 Charger 2 x 2 Ah Battery