Nitecore Rechargeable Battery 21700 6000mAh

An advanced power source with a capacity of 6000 mAh and a voltage of 3.6 V, perfect for a variety of applications. The maximum discharge current is 8 amps means that the battery will work great with higher-powered devices, such as Nitecore flashlights with up to 1800 lumens. The IPX6 water resistance guarantees reliability in harsh weather conditions. The pressure relief valve responds automatically to a sudden rise in temperature, ensuring safety. Nickel-plated stainless-steel covers increase impact and oxidation resistance, enhancing product durability. Overcharging, over-discharge and short-circuit protection ensure safe use. Excellent performance with two MOS transistors and a high-quality protective film meet the highest standards. Capable of more than 500 charging cycles makes it a lasting investment for professional applications.