Power up the warmth where you need it most with the ActionHeat 7V 5,000mAh Battery and Charging Kit. Designed for use with ActionHeat 7V Heated Sleeping Bag Pad and Throw Blanket (not included), this rechargeable battery kit features a lithium-polymer core to keep long-lasting heat flowing on a full charge. Buy a spare kit and double the heating time for long days spent outdoors. It's the perfect solution for cold-weather tailgating and attending sporting events. Batteries fully charge in 4 to 6 hours. Disconnect batteries when not in use and remove them before washing. Kit includes one 7V, 5,000mAh rechargeable battery and 1 charger kit. Note: Batteries only compatible with ActionHeat 5-Volt products. Imported.Manufacturer model #: AH-7V-5000-KIT. Designed for use with ActionHeat 7V products Lithium-polymer core keeps long-lasting heat flowing Buy a spare kit and double the heating time for long days outdoors Great for cold-weather tailgating and attending sporting events Batteries fully charge in 4 to 6 hours Includes 7V, 5,000mAh rechargeable battery and charging cord