Nitecore Sysmax I2 Intellicharge universal battery charger, Two Olight 2600mAh Protected 18650 Rechargeable Li-ion Batteries with EdisonBright AA/AAA alkaline battery sampler pack

Features 500 charge/discharge cycles Triple over-heat protection Over-discharge protection High capacity at low temperature (-10deg;C) Higher capacity and lower weight than other rechargeable batteries Higher energy density Free from leakage of Liquid Electrolyte Nitecore i2 battery Charger -Capable of charging 2 batteries simultaneously -Automatically identifies Li-ion, Ni-MH and Ni-Cd rechargeable batteries -Features three charging modes (CC, CV and Trickle Charge) -Automatically detects battery status and selects the appropriate voltage and charge mode -Automatically stops charging when complete - Charger compatible with Li-ion: 26650, 22650, 18650, 17670, 18490, 17500, 17335, 16340(RCR123), 14500 Ni-MH / Ni-Cd: AA, AAA, C Olight 18650 Battery Specifications: Battery Size: 18650 Chemistry: Li-ion Voltage: 3.7V Capacity: 2600mAh Charge current: 1300mA (0.5C) Maximum charge current: 2600mA (1C) Maximum discharge current: 4200mA Diameter: 0.7" (18.6mm) Height: 2.7" (69.5mm) Weight: 1.7 oz (49g) Comes with EdisonBright AA/AAA alkaline battery sampler pack.