What will DUO-REGEN do for batteries that are unused for an extended period?
Consider what happens to boats that sit in the yard for 6 to 9 months. What difference should be expected from 2 identical boats, one with standard battery and another with DUO-REGEN treated batteries? An untreated battery will take up to 24 hours to recharge and will likely suffer from overheating in the process. Most of the time, these batteries will fail and have to be replaced. A DUO-REGEN treated battery will be permanently free from sulfation and will retain its charge for 12 to 18 months. Even after 2-3 years of storage, you will need only 20 to 30 minutes of charging to restore the battery to service. Simply put, DUO-REGEN treated batteries keep their charge long and have a longer service life!