Quick DetailsPlace of Origin:Guangdong, China (Mainland)Brand Name:SupfireModel Number:16340Type:Li-IonNominal Voltage:3VSize:rechargeable lithium-ion batteryNominal Capacity:800mAhModel:16340 lithium batteryCapacity:800mahLife time:100000hoursColor:BlueLength:16*45mmWeight:23gRechargeable:over 1000 timesPackaging & DeliveryPackaging Details:A small box:30pcsDelivery Detail:5-30daysSpecificationTypeLithium-ion rechargeable cellModel16340Nominal voltage3.7 VNominal capacity800mAh discharge from 4.2V to 3.0V at 0.2C mAMinimal capacity  800mAhMax charge current800 mA    1CCharging methodcharge with constant current 1C to 4.2V, then charge with constant voltage 4.2V  till charge current is less than 0.01CDischarge cut-off voltage3.0 V,  the over-discharge detection voltage of PCMOperating environment Charging, 0°C ~ 45°C ;  65±20%RH  Discharging, -20°C~60°C ;  65±20%RHStorage environment-20°C~45°C            65±20%RHstorage for a long time(>3 months) and the storage condition shall be:<35°C;65±20%RH;3.7~3.9VCell Weight (Approx)23g