Battery/Charger Set EXBA18V-40 + GAL 12V/18V-80. The high-performance battery EXBA18V-40 delivers up to 2000 W maximum power for demanding applications (based on internal lab tests, instant maximum power with a fully charged, new battery) in an extremely compact design. It is based on advanced "Tabless" cell technology, while conventional batteries use "Multi-Tab" cells that only utilize two tabs for power conduction. This creates a bottleneck that increases the resistance of the battery. The "Tabless" cell technology eliminates this bottleneck. Instead of just two power paths, it offers countless parallel power paths. The result: lower resistance, less heat, impressive performance, and excellent energy density. With its new reinforced, robust housing, excellent thermal management through COOLPACK 2.0, and "Tabless" cell technology, the EXBA18V-40 offers a long lifespan and is therefore ideal for professionals who require durability and high performance. Simple and practical: The GAL 12V/18V-80 Professional is a fast dual-voltage charger for all 12V and 18V batteries from Bosch Professional. Thanks to the high charging current of 8 A, an 18V/4.0Ah battery can be fully charged in 38 minutes. This charger reduces downtime with its intelligent Active Air Cooling 3.0 by cooling the battery before, during, and after charging. This compact charger is extremely convenient to use with its Bay-in-Bay solution. The EXBA18V-40 features a 5-LED display for charge status with remaining capacity and defect risk detection. Both the EXBA18V-40 and the GAL 12V/18V-80 charger are compatible with the Bosch Professional 18V system and the multi-brand battery alliance AMPShare. Additionally, the GAL 12V/18V-80 charger is also compatible with the Bosch Professional 12V system. The EXBA18V-40 weighs only 605 g. The GAL 12V/18V-80 offers easy wall mounting and two LED indicators for charge status. Carton.