Motoring writer Gareth Butterfield points out the problems that can be fixed in cars just by charging or changing the 12v ...

Practical tips on how to replace your car battery correctly - explained step by step by Banner experts without losing the ...

Your car's 12-volt battery is one of its most vital components. It's responsible for sending electricity to the starter motor, which, in turn, sends power to the ignition system and cranks the engine.

Batteries charged at the lower voltage met BCI voltage standards for a fully charged battery. The Duracell 51R is part of the Car Batteries test program at Consumer Reports. In our lab tests ...

You can’t go anywhere with a flat battery, which is why it’s important to give it all the TLC it needs to keep you safe on the road.” ...

Life test measures how a battery endures repeated charge-and-discharge cycles at hot-climate engine-compartment temperatures. The more cycles endured while maintaining a higher voltage, the higher ...