Also, starting a car occasionally “isn’t likely to help,” says RAC spokesperson Simon Williams. “In fact, this may end up draining a weak battery.” Read on for our guide to buying a new ...

His 15-year-old hybrid car needed a new high-voltage battery. Different from the 12-volt or so under a car hood, the ...

Nissan and Renault initially only sold their EVs with the option of leasing the car’s batteries rather than buying them to keep the price of their EVs down. If the battery is leased, and its ...

The car-shopping sites Autotrader and KBB.com have begun publishing scores for the battery health of thousands of used electric vehicles.

Larger portable jump-starting devices that clamp to a car's battery have become common in ... Your best bet is to buy a set of booster cables at least 12 feet long and between 4 and 6 gauge.

If you buy something via one of our links, we may earn a commission. Whether you left the headlights on overnight or parked in the garage all winter, your car battery can die for any number of ...