Samsung Samsung 18650 25R Battery
Use only an appropriate external battery charger -Always turn off your Mod or E-cig before storing it.
Protect unused batteries anywhere by storing them in a suitable case or case. Protective case and transport box - do not use a damaged or scratched battery.
Do not use a battery beyond its amperage limit -Do not put a battery directly into the pocket
Do not put a battery into contact with metal objects -Do not disassemble, drill, squeeze, short-circuit or expose to water or too high temperatures.