Horse Pilot Power Bank

3.7 volt battery for the Horse Pilot E-Kelvin Heated Vest. Up to 7 hours of heating, the battery pack is small and light enough to not add extra bulk or weight. The four white LED indicator lights flash white when the battery is charging, and stop flashing when it is fully charged. USB cable included for charging. It can also charge your phone in a pinch!

Warning: Do not wash.