HUMSER 3.7V Lithium-ion 2600Mah 18650 Rechargeable Headless Battery/Cell (Pack of 1, Color- Blue)

" Building portable power device needing high energy density and low weight, Flashlights Lighting or other device that needs 3.7V power. Type: 18650 Headless Cell 3.7V 2600mAh. Dimensions:18(Dia)*65(L)mm. Nominal Capacity:2600mah, Nominal Voltage:3.7V, Weight:36g. Max Charge Voltage:4.2V, Discharge cut-off voltage3.0V, Life cycle:1500. Portable electronic products *Mp3&Mp4, Digital products, Laptops, Electric toys, Electric modern aircraft, Camera, Remote control CD players, Video cameras, Recording pens, Wireless mouse, Cordless Phones *Telephone, Wireless microphone, Communication equipment, Emergency lighting &Led Lighting, *Flashlight, Led lights, Emergency lighting, miner's lights, solar power lights, Power tool*Cordless power tools, Charging type electric tools, Vacuum cleaners, Sweeping machine, Model airplanes, Remote control models, Inflatable pumps, Electric bicycles *Electric bike, Electric Motorcycle. "Pack of 1 Piece."