About this item

• 2pcs 7.4V 2200mah Rechargeable Batteries, charge it with our original charger only. Remove battery from heated gloves or socks during charging.
• Batteries only. If need dual charger, please buy dual charger Asin.
• 1. Take out the battery before washing gloves, socks, or other heated items.
• 2. If batteries are not in use, remember to charge and discharge them once monthly.
• Use for SKY FOX，SAVIOR HEAT heated gloves, heated socks, heated ski mittens etc.
• 7.4V 2200MAH Lithium Polymer Replacement Battery Pack (two batteries included).