Battery for 7.4V 3500mAh Lithium Polymer Batteries - Rechargeable Li-Polymer Electric Batteries for Heated Gloves Liners Mittens Socks Hand Muff Heated Socks Hats Jacks.2PCS

Specifications

• [Widely Compatible] Applications include but not limited to: heated gloves, heated waistcoat, heated clothing, air conditioning clothing, heated belt, heated scarf, heated waist protector, heated neck protector, heated knee protector and so on.
• [Product Safety] Temperature protection, overcharge protection, short circuit protection and other functions are designed inside the product, which makes it safer to use.
• [High Capacity] 3500mAh high-capacity battery cell, stronger battery life.
• [Instructions for use] This product can be cyclic charging and discharging point 500-600 times, the first time you use it, please charge it fully, long time not use it, please charge it once every 3 months.
• [Service Guarantee] If there is any problem with the battery you received, please contact us, we will provide you with a solution.