The 18V battery is small and lightweight, but it still has enough power and runtime for tools that are used all day on the job site.
Users can charge a BOSCH 18V 4.0 Ah battery to 80 percent in about 48 minutes, or to 100% in about an hour. This makes it easy for people to charge the battery.
High-power cells – use more advanced 21700 Cell technology, as well as better design, to produce more power for a longer time.
LONGEVITY: The Bosch GWS18V-45 18V Angle Grinder can grind and cut all day long. It has Bosch’s Electronic Cell Protection and Electronic Motor Protection, which make the tool last a long time.
A powerful four-brush motor with 0-10,000 no-load rpm is built into the grinder. This means it can handle the hardest cutting and grinding jobs.
Vibration Control: The tool has a two-position Vibration Control side handle, which makes it easier to control, less tiring, and smoother to grind.