If you need power that will last hours, nothing is more reliable than our 602ASB Lithiumi-Ion Battery.
Good for up to 500 charges, this lightweight power source can produce soothing therapeutic heat for up to 5 hours on a single charge, depending on the heat setting.
*Hold power button down for 2 seconds to turn on and off**
The 602asb works with the following products
|Heated Kidney Wrap||KB-791|
|Power System||Rechargeable Lithium-ion Battery|
|Heat Settings||Low, Medium, High, Max|