LONHEO 7.4v Battery Pack 3000mah Rechargeable Battery for Heated Jacket,li Polymer Battery 7.4v for Heated Underwear, 7.4v li-ion Battery for Heated Gloves Heated Clothes(3000mAh)

This 7.4V 3000mAh Lithium Ion Battery is safe and convenient to charge your winter outdoor electric heated clothing. It is used as replacement batteries for electric heated jackets, extra batteries for heated pants and heated tops. The 3000mAh rechargeable battery is also for heating thermal underwear set,thicker heated motorcycle gloves. As the 7.4v battery pack is new from the factory, when you use it for the first time, please charge it for at least 6 hours.The li polymer battery pack 3000mAh can be used for 3-9 hours after fully charged at different heat levels. If you are outdoors for a long time, we suggest you to buy 2 more lithium batteries in our store.