Samsung Battery ICR18650-26F 3000mAh Li-Ion Cell type: Li-ion Battery: Samsung 18650 Nominal Voltage: 3.7 (V) Diameter: 18.40 (mm) Height: 65.00 (mm) Approx. Weight: 45 (g)cr18650-26f 3000mAh lithium battery Specification Nominal voltage:3.7 V Discharge from 4.2V to 3.0V at 0.2C mA Charging method: Charge with constant current 1C to 4.2V, then charge with constant voltage 4.2V till charge current is less than 0.01C Discharge cut-off voltage:3.0 V, the over-discharge detection voltage of PCM Storage for a long time(>3 months) and the storage condition shall be:<35°C;65±20%RH;3.7~3.9V Cell Weight (Approx):50g Cell Dimension (Max):according to customer demand
