Package Included: 1Pack 7.4V 3200mAh Rechargeable Li-Polymer Batteries. Can be used for Heated Gloves, Heated Socks, Heated Hats, etc
Battery Specification: Charging Port Type-Female DC jack (3.5mm outer diameter, 1.35mm inner diameter); Watt: 23.68Wh; Charger Parameters-Input: 100-260V-50/60Hz 0.5A (max), Output: 8.4V, 1.5A
3-Level Temperature Controller: The battery has 3 3-level temperature controller, you can easily adjust the comfortable temperature by pressing the temperature setting button. Easily track the status of your charge on LED indicators, making it convenient to recharge promptly
Usage Instructions: Always remove the batteries from your gloves when charging. Charge your batteries at room temperature for 6 hours prior to first use
Batteries Using Life: 500-600 cycles of charging. Please charge every 3 months during storage. Old batteries are harmful to the environment. Please recycle Batteries