Cars, trucks, RVs, and motorhomes run dual 12-volt batteries for various reasons. Depending on how you wire a two-battery 12-volt system, the result can be a 12-volt system or a 24-volt system—or even ...

Why does the EV9 not charge its 12V battery to a full 14.4V when plugged into a Level 2 charger? This owner's ordeal exposes ...

An electric vehicle’s largest, most important and most expensive component is its high-voltage battery pack. Many newer bespoke EVs are built around their battery pack, and some have even incorporated ...

If your worst dry spring morning begins and ends with a drained battery, the Clarke BC1 Clarke BC1 6/12V Intelligent 1A ...

Manufacturers are investing huge sums into battery technology to maximize the range and performance of new electric cars. However, if you pop the hood of a modern EV, you might find a regular old ...

GM today announced a somewhat minor upgrade to the 2019 Chevy Volt PHEV that will be available this fall. Headlining the new feature set is an improved 240V charging system that will up the rate of ...

The RadioShack 12-Volt Pocket Jump Starter/Power Bank is a unique backup battery that can do everything from charge your phone to jump-start your car, but its relatively large size and small capacity ...

Received this video and I'm not sure if it is valid or not. Guess I could disassemble a 6 volt lantern battery and find out. But as I recall from my high school chemistry days, and the warning on the ...

After a rocky start, our long-term 2021 Ford F-150 Limited hybrid test truck had a good run of towing, hauling and being a zippy, 430-horsepower luxury truck that’s accumulated more than 16,000 miles ...

As electric vehicles slowly start to gain traction in the market, issues related to EV architecture also are starting to gain traction. In the last year, we’ve seen major recalls from Ford and GM for ...

Year by year, lithium-ion battery technology improves, and EV range and performance leap forward. We're now seeing electric pickups trucks with what would've been supercar acceleration not too long ...