Extension cords are fine for smaller devices, but some appliances can be dangerous to use with them, particularly in cold ...

What does a home solar + battery + EV setup look like in real life? One GMC Sierra EV owner shares their experience – and ...

The new crop of portable jump starters means you'll never be stuck waiting on a tow. Here are the devices we'd trust.

Why does one battery in a battery pack always seem to drain faster than others? How does this outcome affect both its ...

We solve the issue with portable power stations / solar generators like Jackery Explorer or Maxoak Bluetti slow charging or ...

There’s no way around it: Driving electric vehicles during cold winter weather comes with a few compromises compared to their gas-powered counterparts. That being said, once you know the ropes of how ...

After several years of playing second fiddle to electric vehicles, hybrids are experiencing renewed interest thanks to lower upfront costs, reliability, and extended range—and more makes and models ...

In a survival situation, power becomes one of the first things to disappear. This episode of Zombie Survival Tips shows how a simple 12 volt battery can be used in unexpected ways. The hack is ...

You try to turn on your car, and it just won’t start. Maybe the dashboard doesn’t even light up. A likely cause: The 12-volt battery is dead. All cars lose a little battery power when parked. If you ...

A DC-to-DC charger uses excess engine-alternator current, typically redirected from the starting battery bank, to charge the house battery bank. This can also be performed by an automatic charging ...

Rivian is charging customers a not-insignificant amount of money to replace the 12-volt batteries, and they have no alternative but to pay. Rivian threatens to void the warranty if owners purchase an ...

The transition to electric vehicles has introduced new categories of technical challenges that differ significantly from traditional automotive problems. Among the most frustrating for owners has been ...