Scope of delivery: 3x Bosch Expert Exba 18V-40 rechargeable battery 18 V 4.0 Ah. 1x Bosch GAL 12V/18V-80 Professional charger. The Bosch Expert EXBA 18V-40 rechargeable battery combines a compact design with impressive performance and state-of-the-art technology. With a maximum output of up to 2000 W, it delivers sufficient energy for demanding applications and impresses with its advanced tabless cell technology, which, in contrast to conventional multi-tab cells, utilises countless parallel current paths. This reduces internal resistance and heat generation, resulting in higher efficiency, longer runtimes and improved energy density. The robust, reinforced housing and the Coolpack 2.0 thermal management system reliably protect the battery from overheating and ensure a long service life - even with intensive use. With an extended temperature range of -10 °C to +55 °C, a practical 5-LED indicator for checking the charge status and a fast charging time of just 30 minutes, the EXBA 18V-40 offers maximum reliability and efficiency. It is compatible with the Bosch Professional 18V system and the cross-brand AMPShare battery alliance, which enables maximum flexibility in everyday work. Weighing just 605 g, this battery is the ideal choice for professionals who value performance, endurance and mobility.