The battery life is way beyond our competitors! According to our power test these several months, The battery could long last TWO YEARS in standby mode in Rollova without any replacement needed. (This data is based on our calculation, we didn't literally wait two years, yet). Just simply click the button on the back of it, Rollova will wake up and ready for use.
During measuring mode, In the assumption of measure one data in one minute, You could collect 1440 measurements without replacing the battery.
Rollova requires ONE × CR1632 button battery, and Rollova's battery box could accommodate maximum two batteries. Our flex-load battery box is designed for your preference.