Nitecore Rechargeable Battery 21700 5000mAh

The Nitecore NL2150 21700 battery is an advanced power source with an impressive 5000 mAh capacity and 3.6 V output voltage, suitable for a variety of applications. With a maximum discharge current of 8 amps, this means the battery will work well with higher-powered devices such as Nitecore flashlights with up to 1800 lumens. Equipped with a pressure relief valve that automatically responds to a sudden rise in temperature, the battery ensures safe use. Nickel-plated stainless-steel covers increase impact and oxidation resistance, enhancing product durability. Protections against overcharging, over-discharge and short-circuit make using the battery safe. Excellent performance, supported by two MOS transistors, and a high-quality protective film, make the NL2150 meet the highest standards. The possibility of more than 500 charging cycles makes it not only a reliable power source, but also a lasting investment.