Acebeam 21700 5600mAh Li-ion Rechargeable Battery

PRODUCT DESCRIPTION This 21700 battery offers a high 5600mAh capacity, delivering extended runtime for your flashlight while also providing the power needed to support more demanding applications for enhanced performance. DETAILS ・5600mAh capacity ・500 recharge cycles ・Lithium-ion rechargeable ・Continuous discharge current: 15A ・Steel shell riveting ・Multiple layers of protection ・Pressure relief valve protection ・Separate microporous protection ・Overcharge, over-discharge, short circuit, and overheat protection SIZE ・Length: 76.7mm / 3.02" ・Diameter: 21.8mm / 0.86" ・Weight: 75.4g / 2.66oz WARNINGS ・Never expose the battery to water or fire. ・When charging or using batteries, ensure the positive and negative ends correspond with the positive (+) and negative (-) symbols. ・To extend battery life it is recommended that it is charged every three months or longer when unused for long periods. ・Keep out of the reach of children. To prevent any mistake, please note that this battery is not a 18650 battery. Please only use 21700 batteries when indicated, not all 18650 battery powered lights will accept a 21700 battery. We are unable to accept returned batteries once they have been opened, so please ensure they are the correct cell for your device before ordering.