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 ...

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 ...

Jeep's Wrangler JLs are electrically complicated vehicles. From the two factory batteries under the hood to all of the sensors that run the CAN bus system, these rigs are incredibly sensitive to ...

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 ...

Optimises battery life Charges batteries using alternator power, solar power or both An easy to install, user-friendly dual battery system. The CTEK D250S Dual is an in-vehicle dual-battery management ...

With more and more people willing to go car-free in an attempt to reduce their carbon emissions, electric cargo bikes have emerged as a trusty companion that can not only get riders around town but ...