Nitecore NL1834R 18650 3400mAh 3.6v protected Micro-USB rechargeable Lithium Ion (Li-ion) Button Top Battery

Nitecore NL1834R is an 18650 battery with recharge direct via USB power. This battery provides 3.6 Volts of power, perfect for high drain devices i.e., LED flashlights, LED Headlamp & LED searchlights with a 3400mAh capacity, devices running longer and stronger than ordinary batteries. The integrated micro-USB port is compatible with all standard USB charging stations. USB cord is included for extra portability.FeaturesIntegrated smart charging circuitry in the anode protects against overcharge, over discharge & Short-circuitMicroporous barrier protests delicate internal componentsEstimated Charge Cycles: 500 cyclesIntegrated Micro-USB charging portPressure relief valve protection activates in the event of a rapid temperature increaseInternal Safety featuresBuild-in PTC inhibiting high current surgesFully charged power indicator turns greenSpecificationsBattery Size: 18650Battery Chemistry: Li-ionNominal Voltage: 3.6VNominal Capacity: 3400mAhDimensions: Length - 2.68" (68mm) | Diameter - 0.72" (18.3mm)Weight: 1.52oz. (47.3g)ContentNitecore NL1834R 3400mAh 18650 direct USB rechargeable battery.