Battery 100% original rechargeable 18650 battery 3.7v 4800mah rechargeable lithium battery for fan flashlight batteries

100% original  Doublepow 18650 3.7v 4800mah 18650 rechargeable lithium battery for flashlight batteriesModel: Lii-34A Battery type: 18650 li-ion Capacidade nominal:4800 mah Rated voltage: 3.7V Weight: 45g ± 1g Rechargeable battery: Yes Rechargeable times: more than 1200 times Internal resistance: ≤ 20mΩ Limited load voltage: 4.2 v Operating voltage: 2.75-4.2V Size: 65.5mm x 18.5mm (diameter) protect:overcharge&discharge，overcurrent，short circuit，etc. Suitable for: laser pointer, radios,loudspeakers,flashlights,radios,smallfans,electronic toysand other electronic products.