It's one of the essentials for off-roading - make sure you have a dual-battery setup! Most people add a second battery to their vehicle when they start adding lights, big stereos, and winches. This is ...

Off-road adventures demand that you be properly equipped. One thing that we all seem to have experienced is not having enough battery juice after a long winching session, using lights with the engine ...

Turning the key to discover nothing but a dead battery isn’t fun. But it happens. Inverters, coolers, radios, warning strobes, laptops, battery chargers, printers and other necessary accessories put a ...

Have you ever popped up the trunk of a diesel truck and noticed that there are two separate batteries under the hood? Given that gasoline-powered vehicles seem to do perfectly fine with a single ...