Venture Heat Battery 602 Lithium Ion Battery with Timer
DescriptionIf you need power that will last for hours, nothing is as reliable as our 602 Lithium Battery. Good for up to 500 charges, this lightweight power source can produce soothing therapeutic heat for up to 5 hours. And that's just on a single charge.
Buy a spare 602B Lithium Battery now, so you'll always have backup power when you need to use any of our rechargeable Far Infrared Ray products.
The 602B Battery is compatible with all Venture Heat Rechargeable Heat Therapy Wraps