Keeppower IMR26650 5200mAh 30A discharge high drain Li-ion rechargeable battery

Important: battery only can ship inside the flashlight. 1.    High Drain IMR26650 Li-ion Rechargeable Battery UH26522.    Typical Capacity: 5200mAh3.    Normal Voltage: 3.7V4.    Charge Method: constant voltage with limited current5.    Standard Charge Current: 2000mA6.    Fast Charge Current: 4000mA7.    Max. Plus Discharge Current: 30.0A8.    Max. Constant Discharge Current: 15.0A9.    4.2 volts full charged voltage and 2.5 volts discharge cut off voltage10.   High charge and discharge currents reduce cycle life.