Features: 
  Battery Heater Kit
- For improved cold weather starting performance
 
   Keeps The Battery At Optimal Temperature For Easy Starting
- Flexible heater surrounds and warms the battery
 
  125W, 120V Thermostatically Controlled
- Requires external power source connected to heater
 
-   41°F on and 70°F off
 
  Compatibility:
- Cummins Connect Series generators RS22 - RS40