Category Marine Batteries & Charging

How Many Amps to Charge a Marine Battery? Charging Guide

Battery health hinges on picking the right amp rate for your marine battery’s chemistry.

Just how long will a 100Ah battery run a trolling motor? The answer may surprise you, depending on your speed.

Compare Group 31 and Group 34 batteries for power and fit in your vehicle.

Group 24 vs 24F battery differences go beyond terminal placement, but swapping them could ruin your car.

I'll compare deep cycle and dual purpose batteries for your boat's true needs.

Putting marine terminals on a car battery works, but the hidden dangers might surprise you.

Outlast flooded batteries by years, but how do AGM marine batteries actually perform in rough seas?

Use our Group 24 vs 35 battery comparison to see which fits your car.

Get tips on charging trolling motor batteries on the water, but one crucial step often gets overlooked.

I show you how to build a waterproof DIY kayak battery box in simple steps, but the shock-proof mounting trick might surprise you.