Thermacell Heated Insoles Proflex Battery Pack Charger with 2 Batteries OPEN BOX
The package looks to have been cut open where one of the batteries is located (battery still looks new), and the other battery and charger and charging cable look to have never been removed. Both batteries look unused though.
Keep your feet warm longer with extra batteries for ThermaCELL Heated Insoles ProFLEX
This battery pack includes 2 interchangeable rechargeable lithium-ion polymer batteries, 1 USB cable, and 1 wall charger that converts to a carrying case
Batteries fit ThermaCELL Heated Insoles ProFLEX
Each charge lasts up to 5 hours
Batteries charge in 4 hours or less
Extend heating without removing insoles from shoes or boots. Batteries recharge in four hours or less and last up to five hours per charge. The charging system can also be unplugged and used as a protective carrying case for the batteries.