BoatsUltraskiffSetup & Troubleshooting
Batteries/PowerBoatsSetup & Troubleshooting
What do I need to know about the Interstate Battery for Winter?
A fully charged battery will not freeze unless the temperature reaches approximately 75° F below zero F (-60° C). But if discharged, it can freeze at 15° F (-9° C). Keeping a battery fully charged will prevent it from freezing.