This battery is for the Heated Core Hand Warmer only. It is not compatible with the Heated Core Vest or the Heated Core Pant. View the compatible battery and charger for the Vest and Pant.

Features:

• USB rechargeable 7.4V Lithium-ion battery, and comes with cable
• Approximately 6.5 hours of battery performance at Low setting, 3 hours on the medium setting, and 2 hours on High setting - individual performance may vary depending on heat level selection and usage
• This battery is for the Heated Core Hand Warmer only
• It is not compatible with the Heated Core Vest or the Heated Core Pant.
• Replacement Battery
• Item weight: 6.4 oz