The old-fashioned 12-volt lead acid battery hasn't changed much since the mid-1950s. Now it's getting a makeover to handle a host of new responsibilities in electrified, automated and software-defined ...

The Husgw 12V 10A Battery Charger is now only $26. Originally priced at $139, you can save over $100 on this must-have device ...

After his 2024 Prius Prime was "dead on delivery," one owner is now on his third 12-volt battery in just 19,000 miles.

Learn how to make your car battery last longer with this expert advice from CR. These simple steps will catch any battery ...

According to Dallas-based battery recycler Ecobat, independent automotive repair shops could be discovering what it claims is an “often overlooked profit opportunity” as electric vehicles (EVs) ...

How the system works varies between EVs, but generally speaking the 12V battery is trickled charged by the main traction battery when the vehicle is in use, but is not charged when the vehicle is off ...

It drives like a sports car, but winter kills the EV mode. A 2024 Prius Prime owner exposes the reality of freezing temps, ...

Never get stranded with a dead car battery again! This is a massive 99800mAh portable jump starter from oie. It's not just ...

We earn commissions from purchases you make using links in our articles. Learn more. A car battery charger will make sure you can start your car if you're not using for a while. If you’re going to be ...

Fleet managers are being warned that the 12-volt battery on their electric vans may unexpectedly go flat, leaving them unable to start the vehicle and having to pay hundreds of pounds for a breakdown ...

If your car is slow to start, won’t start at all or the head lights are dim, the chances are you have a flat car battery. While it’s possible to call a mechanic or your breakdown recovery provider to ...