3.7V 10440 USB Rechargeable Li-ion Battery AAA for Headlamp Mechanical Mod Torch
Type: 3.7V 10440 Rechargeable Lithium Li-ion Mod Battery Normal Voltage: 3.7V Normal Capacity: 750mWh/500mAh Size: 10*44mm Battery top: button top Material: Lithium Li-ion ICR Recharging cycles: At least 500cycles Appliations:LED Flashlight, headlamp, mechanical mod, torch, headlight,vape, and so on