External Battery Charging case for Samsung galaxy S21/S21+ /S20 Ultra
1. 6000mah high capacity.
2. Fully enclosed protective case.
3. Protective circuit for over charging,over using and short circuit.
4. LED Smart power indication
5.With magnetic function.
1.Do not store battery in high temperature environment, including intense sunlight or heat.
2.Be cautious of excessive drops, bumps, abrasions, or other impacts to this battery.
3.Do not disassemble this battery or attempt to repair or modify it in any manner.
4.Do not expose this battery to moisture or submerge it in liquid. Keep battery dry at all times.
5.For extended storage, first charge your battery for one hour.