Eachine 1pcs Ncr18650b 3400mah 3.7v Rechargeable Li-Ion Battery

1PCS NCR18650B 3400mAh 3.7V Rechargeable Li-ion Battery Specification: Type: NCR18650B 3400mAh 3.7V Rechargeable Li-ion Battery Brand: NCR (Panasonic) Model Number: NCR18650B Feature: Convex head design Capacity: 3400mAh Nominal Voltage: 3.7V,full fill 4.75V,run out of2.75V Internal resistance: Within 40 milliohm Color: green Weight: 45g Size:(DxL) 18x65(mm) Feature: Convex head design High capacity of 3400mAh Can be used for led flashlight and Mobile equipment standby power supply More than 1000 charge-discharge cycles. Note: Do not make the battery resting for a longtime.Please charge for the battery at least every 6 months. Package Included: 1PCS NCR18650B 3400mAh 3.7V Rechargeable Li-ion Battery