Bosch 18v Lithium-Ion ProCORE Starter Set 2x 4.0Ah Batteries & GAL 1880 CV Charger 1600A016GG ProCORE - A new dimension of power This Bosch 18v Battery Starter Set inc 2x GBA 4.0Ah ProCORE & GAL 1880 CV Charger is perfect to get you started with a range of cordless lithium-ion tools or if you\'ve already got the tools and need more batteries, it\'s the perfect upgrade to your kit. FEATURES Part of the ”Flexible Power System“ 18 volt range from Bosch. Use it immediately without having to worry about whether it is compatible The ”Flexible Power System“ guarantees compatibility with all new and existing professional power tools and chargers within the same voltage class High-performance: +87% more power Continuous high performance due to superior heat management COOLPACK 2.0 Flexible power system: 100% compatible with all Bosch Professional 18V tools & chargers Long-lasting: Up to +135% longer lifetime compared to an ordinary battery pack - thanks to the improved COOLPACK 2.0 technology that prevents the battery from overheating Constant power output even under full load Power output similar to a wired device with 800 W for Bosch ProCORE optimised devices SPECIFICATION Battery Capacity: 4.0 Ah Battery Voltage: 18v Cell Type: Li-Ion Weight (Battery): 800 g Size (Battery) (L x W x H): 114 x 76 x 64 mm Charge Time (4.0 Ah) Approx: 35 mins Weight (Charger): 700 g Size (Charger) (L x W x H): 182 x 115 x 85 mm