If you intend to store your Powersports vehicle for the offseason or don’t plan on using it for an extended period of time, always make sure that the battery is maintained at or near a full state of charge.
When storing your vehicle for more than two weeks, it is recommended to remove the battery from the vehicle and store it in a cool, dry place.
Check the battery voltage every two weeks, if you store it in temperatures above 60°F and monthly if you store it below 60°F. Charge your battery if the voltage falls below 12.60V for a Conventional type and 12.80V for a VRLA Maintenance-Free type. While Powersports batteries can be stored safely at a wide range of temperatures, lower temperatures are preferred as this reduces the amount of self-discharge. If a battery is deeply discharged and stored in temperatures below 32°F, the electrolyte could freeze and permanently damage the battery. If the battery is maintained at a full state of charge, there is little chance of freezing even in sub-zero temperatures.