Cranking over the high-compression mass of a diesel engine takes a lot of stored energy to accomplish. This is why diesel trucks use two high-cranking-amp batteries to get the pistons pumping. Most ...

We earn commissions from purchases you make using links in our articles. Learn more. You depend on your truck to start reliably every time, every day; but then comes a critical moment when you twist ...

So you have the trolling motor, now you just need the battery to go with it. It’s one of the most important pieces of the puzzle. After all, a good trolling motor battery will let you fish all day ...

Boat batteries are the heart of it all. Whether used to power accessories or simply to start an engine, not too much happens aboard most powerboats without a battery. In today’s marketplace, boat ...

The days of motorcycles having few electrical components are far behind us. These days, even the most basic of machines have at least some electronics on them and that means essentially every ...

Working on car electrical systems used to be easy. The battery simply provided power for the car’s starter motor when starting or to run the small number of accessories when the engine wasn’t running.

If you live on the golf course and figure you should have your own cart or just want one as a personal toy, you’ll need to maintain it, and one of the biggest expenses is the batteries a golf cart ...

Absorbent Glass Mat, or AGM, batteries are touted by manufacturers as being more capable of meeting the demanding electrical needs of modern cars—from powering infotainment systems to fuel-saving ...