There's probably nothing more nerve-wracking during a power outage than to watch your sump overflow and flood your basement. If you've got a deep cycle battery on hand, or if you were looking to...

When I first built my battery bank, I naturally wondered just how long I could power my TV with some deep-cycle batteries. Maybe you've got one at home and you're in a power outage, or you plan on...

That 40-pound car battery under your hood is generally rated in cold cranking amps -- not amp-hours. It has a lot of energy but it is best at delivering that energy in small but high amperage...

If you’re wondering how long it takes to charge your car battery, then you’re likely having a bad day!  Knowing how long you might be without a vehicle and making plans around that might...

You are probably already aware that a car battery is certainly not the ideal option for powering a trolling motor, but what if you had to use one in a pinch? How long can a car battery power a...

Whether you’ve been camping, on a road trip, or ended up in a power outage, you’ve probably found yourself wondering at some point, “just how many times can my car battery power my cell...