7.4V 2200MAH/3000MAH Rechargeable Li-ion Batteries，US Standard Dual Charger，USB Charging Cable，Batteries for heated gloves, socks, beanies, balaclavas, ski goggles, thermal underwear (2 pieces included). Use for Savior heated gloves, heated socks, heated hats, heated balaclava, ski mask, heated thermal underwear.
About 2.5-3 hours for a full charge, and 2.5-7 hours of operation at different heating levels.
Please remove the batteries from the heated gloves while charging or washing. Please charge the batteries every six months when not in use, to ensure good maintenance.
CE, UL, FCC certified, please feel free to contact us for any questions.
