This Li-ion battery from Nitecore is a high drain rechargeable cell designed with a built-in PTC that can inhibit high current surges to suit multiple devices and flashlights. It is integrated with a protection circuitry that will prevent short circuits, overcharge and deep discharge. It is said to be the equivalent of 500 CR123 batteries with a recharge lifespan of 500 cycles, and will serve as a great replacement for those disposable cells.
Nitecore 18650 3.7V Protected Li-ion rechargeable battery Microporous barrier protects delicate internal components Pressure relied valve activates in the event of rapid temperature increase Built-in PTC to inhibit high current surges Innovative anode design with high-temperature resistance Equipped of both ends with a nickel-plated S.S protector High impact resistance Good electrical conductivity Oxidation resistance Tough plastic circuit board protector Coated with durable metallic film to guard against abrasion Automatically protect against overcharge over discharge and shot-circuit Utilize high-power MOSFET in the current regulation module More than 500 charge-discharge cycles Positive end is a standard button size allowing maximum equipment compatibility Compatible with most brand of flashlights and lighting tools on market
Type: NL1823 Capacity: 2300mAh Voltage: 3.7V Charging current: Max 2A (1A current recommended) Diameter: 18.3mm (0.72 inch) Length: 69.2mm (2.72 inch) Weight: 45.6g (1.60 Oz)
|Capacity:||2300 mAh||2600 mAh||3200 mAh||3400 mAh||3500 mAh|