Bosch 3.7 V BATTERY 3.7 V Battery Accessories

The Bosch BA 3.7V 1.0Ah A Professional is a rechargeable 3.7 V, 1.0 Ah lithium-ion battery for Bosch measuring tools. It charges by USB-C from many 5 V sources such as PCs, power banks and plug adapters, reaching 80% in about 110 minutes and full in about 195 minutes, and can be recharged while in use. It weighs just 0.03 kg and runs steadily even in low temperatures. Bosch lists it for the GLM 50-22, GLM 50-25 G, GLM 50-27 C, GLM 50-23 G, GLM 50-27 CG, GLL 50 G and GLL 12-22 G.