Our easy-to-follow guide to car batteries looks at the causes of a flat battery, how to look after them and the options for ...

Replacing a car battery was one of the first things ... The other lesson I learned is that there are many places to buy batteries. Many people leave it up to their mechanic, preferring not to ...

That mindset can easily get you caught in a loop of buying battery after battery from different companies, wondering why you can’t keep one in your car. It might be a parasitic draw on the ...

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 ...

Working on car electrical systems used to be easy. The battery simply provided power for the car’s starter motor when starting or to run the small number of accessories when the engine wasn’t ...

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 ...

The price of the 2000-2003 first-generation Prius battery has been reduced to $2,299, while the 2004-2008 second-generation Prius battery is reduced to $2,588. Prior to this most recent price ...