New Original 18650 Battery 2000mAh 3.7V Power Rechargeable Lithium-ion Battery Pack 1000 Cycles For Headlamp Flashlight Aliexpress 1 3mm（including poles） Initial battery dimensions

3mm（including poles） Initial battery dimensions Thickness:33

These EVE 3

We match them for voltage and resistance before shipping so you don't have to

please save 70% of the power to avoid full charge or loss of power

New Original 18650 Battery 2000mAh 3.7V Power Rechargeable Lithium-ion Battery Pack 1000 Cycles For Headlamp Flashlight Aliexpress 1 3mm（including poles） Initial battery dimensionsRechargeable battery with re discharging protestion circuit. Low reoccurring operation cist, Short circuit and over current protective. Safe and environmental friendly. Perfect for flashlight or electronic gadgets. Keep in a dry and cool place. Specifications: Model: 18650 Capacity: 2000mah Voltage: 3. 7V Chemistry: Li ion Color: Purple Size: 65mm(Length) x 18mm(Dia.) Cycle Life: More than 1000 times Application: Small fan,Headlamp,Childrens electric