This genuine LG Chem cell is suitable for e-cigarettes and mods as well as compatible torches and other devices that take 18650 batteries.* Please check whether your device is compatible with this type of battery and also follow manufacturer's safety instructionsSpecificationsModel: LGDBHG21865New 18650 high drain rechargeable battery from LG Chem.capacity 3000 mAh,Maximum discharge current: 30ANominal Capacity: 3.0 Ah | 3000mAhMaximum Continuous Discharge Current: 20A | 20000mAFull Charge Voltage: 4.2VNominal Voltage: 3.6V-3.7VMade by LG - South KoreaOperating Temperature (Cell Surface Temperature):Charging 0 ~ 5 0Deg CDischarging -20 ~ 75 Deg CCharging:Recommended Charge Constant Current: 1.5A 1500mALG HG2 can be charged with lower charging current | charging process will take longer.Maximum Charging Constant Current: 4A | 4000mAMax. Charging Constant Voltage: 4.2VEnd of charge current cutoff: 100mASize:18650Exact Dimensions: 18.5 (D) x 65.2mm (H) Weight: 47gPositive terminal: Flat TopExternal Electronic Protection: No (unprotected)What's includedLG Electronics 18650 HG2 30 A 3000 mAh Battery With Safety Case - Twin Pack