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 ...

Marine batteries are the unsung hero of the boating world. Just as boaters will go out of their way to find ethanol-free fuel and additives to keep their outboard running at peak performance, anglers ...

We've seen BMW i3 battery power used for four-wheel, two-wheel and home power applications, and now it makes a move off land. BMW i has teamed with German electric boat motor specialist Torqeedo in ...

The firm has launched its new Blue Whale NxtGen LFP battery system, offering longer life and higher power capability.