SET IT & FORGET IT MAINTENANCE MODE – Enjoy worry-free charging with our automatic maintenance mode. Once your boat batteries are fully charged, this marine battery maintainer seamlessly switches to ...

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A battery monitor is like a gas gauge, showing you how much electrical power is left (known as state of charge) as well as other vital signs. Today adding a monitor to a boat battery is easier than ...

A DC-to-DC charger uses excess engine-alternator current, typically redirected from the starting battery bank, to charge the house battery bank. This can also be performed by an automatic charging ...

A U.S. Navy World War II PT boat, which was recently restored and rebuilt by volunteers at The National WWII Museum in New Orleans, has been equipped with modern state-of-the-art battery chargers from ...