Compact powerhouse with low vibration. Compact design for versatile also one-handed and overhead use. Lowest vibration levels ensure comfortable use. A fast sawing rate and long runtime thanks to powerful motor and high-endurance batteries. Perfectly balanced with a low weight for working in inaccessible areas. Variable cutting speed for sawing a wide variety of materials. LED light for optimum view of the workpiece during sawing. SDS for easy saw blade changes. Includes 2 x 4.0ah Pro-core Batteries + 1x Charger The Bosch GBA 18v 4.0Ah ProCORE Battery 1600A016GB has even more power in a compact size, and has a constant power output even under full load. 100% compatible with all new and existing Bosch Professional 18v power tools and chargers. This battery has 87% more power thanks to the latest cell technology and intelligent battery management, and 135% longer life with the COOLPACK 2.0 technology that prevents the battery from overheating. FEATURES Part of the ”Flexible Power