One customer at an auto shop had a power drain issue that caused her to replace her car battery three times in one year.

Lithium-ion batteries power our phones, cars, and even homes; ensuring their safe and efficient behavior has become ...

You head out to your car on a chilly morning, only to start the ignition and realize you’ve got a dead battery. Next thing ...

While current NMC cells have to retain at least 80% capacity after 2,000 cycles, a battery made through the Kavian system ...

An extended car warranty, also known as a vehicle service contract, provides coverage for auto repairs after your manufacturer's warranty has expired. Coverage options range from bumper-to-bumper ...

Corroded or loose battery terminals, frayed cables, or even poor grounding can cause high resistance. That points to intermittent voltage or circuit issues, despite a “good battery.” High resistance ...