Cold weather exposes weak batteries fast. Here’s how to spot the warning signs—and replace it before winter leaves you stuck.

A: When it comes to vehicles, there are no truly watertight seals on every opening. Doors have drains that allow water that ...

Car batteries rely on a chemical reaction to start vehicles. The age of your battery plays a huge role in its voltage and ability to start a vehicle in lower temperatures. Winter is almost here, and ...

There are telltale signs that your car's lead acid battery might need water replenishment. Maintenance-free or valve-regulated lead-acid batteries (VRLA) are the types that don't need watering, hence ...

Buying a used Toyota Prius can be a smart investment for anyone who wishes to save on fuel costs while reducing their environmental footprint. Hybrids have now become a common sight on the road, and ...

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

TNO is doing research on how to predict real-world energy use and battery capacity more accurately, helping policymakers, ...