The Battery Life Savers Desulphator BLS-12N will maintain functioning batteries in a like-new condition, doubling or even tripling their lives. The Battery Life Savers Desulphator keeps batteries from losing capacity and lifespan due to the buildup of lead sulfate. Simply connect the BLS directly to the battery system and use the system as normal.
Designed for use on 12-volt automotive applications. Ideally connected permanently to constantly keep the batteries in optimal condition and to extend battery life. It is equipped with a low-voltage cutoff to prevent from excessive battery draining; it will automatically turn off if the voltage gets too low.
The BLS uses patented Wave² technology to handle the problem of sulfate build-up in lead acid batteries. It sends a signal that matches the frequency of the sulfate crystals, causing them to dissolve into lead and sulfuric acid. This restores the battery to a like-new condition and/or extends the life of the battery.