The battery life is up to 95 hours with continuous use, depending on the settings and polling rate. At 2K Hz polling, around 50 hours is realistic, and at minimum settings, the runtime can reach up to 144 hours. The mouse charges via USB-C and offers fast charging. Typical usage is around 3 weeks with around 8 hours of daily use until the low battery warning. The figures refer to wireless use of the mouse.