Specification: Name Rechargeable 18650 Lithium Battery Brand Doublepow Batteryvoltage 3.7 V Capacity 2200m Ah Operatingtemperature Discharge:-20-60, charge:0-45 Size 18x 65mm Net weight 41g Suitable for Flashlight, loudspeaker, radio, small fan, etc.
Features: Recycling, economic & environmental protection. High strength nickel plated steel shell, bottom insulation ring, automatic safety valve, explosion proof & leakage proof, safe to use. Low temperature performance, minus 20 degrees can also be used. Double air vent, quickly discharge waste gas, avoid the danger of battery expansion. Wide range of use, not only can be applied to flashlight, but also can be applied to home appliances. Package Included:1pc x Rechargeable 18650 Lithium Battery