With a battery monitoring system you can accurately assess the health of your battery and overall electrical system.

Dual-Purpose Batteries While most manufacturers will encourage you to install a deep-cycle and cranking battery separately, you might not need to purchase both if your boat is small enough. Some ...

Keep tabs on your boat's power system by using the proper battery-monitor gauge. Learn how these units compare, and which is right for you.

The best battery for starting your boat ultimately depends on your specific needs. If you’re looking for an affordable and reliable option, a flooded lead-acid battery may be the way to go.

The best marine batteries are now lighter, more powerful, and have Bluetooth connectivity to help you monitor the charge.

Battery friendly: the DC set-up aboard an ESS-equipped VARD vessel. Image courtesy Vard "Burning LI batteries cannot be extinguished": EAS’s Michael Deutmeyer alongside a trademark EASy-Marine ...