Thanks to its manganese technology, these power cells are superior to lithium-cobalt batteries in terms of safety.
The Efest IMR battery has a capacity of 800mAh at a nominal voltage of 3.7V. It has a final charge voltage of 4.2V and its final discharge voltage is 2.5V. The lithium-ion batteries do not have a memory effect, have a quite high energy density and are thermally very stable when used correctly.
When charging, please note that these high-performance batteries should only be charged with special lithium-ion chargers using the CCCV method or in the device itself - otherwise the unprotected battery can be damaged and there is a risk of fire.
Efest, Floor8, Building C, SAR 1980 Cultural Industry park, Minfu Road, Minzhi, Longhua new district, Shenzhen, Guangdong, China
