Klarus's high performance rechargeable lithium-ion batteries are specially designed for high-drained devices such as flashlights and electronic cigarettes providing you incredible run times and power. They are equipped with over-charge/over-discharge protection and triple over-heat protection keeping the batteries and your application safe. These 18650 batteries can be charged and discharged up to 300 times to give you a powerful and long life span. Klarus's 18650 batteries feature a no-memory effect, leaving you with peace of mind. Features: Designed for high-performance flashlights Charge and discharge up to 300 times Built-in over-charge and over-discharge protection Triple over-heat protection No memory effect Specifications: Battery Size: 18650 Chemistry: Li-ion Nominal Voltage: 3.7V Full Charge Voltage: 4.2V Nominal Capacity: 2200mAh Diameter: 0.7" (18mm) Height: 2.55" (65mm) Weight: 1.72 oz (49g) Batteries sold individually.
