If you’re using a large battery for a specialized purpose—say grid-scale storage or an electric vehicle—then it’s possible to tweak the battery chemistry, provide a little bit of excess capacity, and ...

Rechargeable batteries are now used everywhere, from smartphones to electric vehicles. They’re convenient and more environmentally friendly, and they’ve come a long way in capacity and performance.

Battery waste is a big environmental issue, but a new study may have found a way to rejuvenate old lithium-ion batteries with a simple bath.

About three times a day, Rich Benoit gets a call to his auto shop, The Electrified Garage, from the owner of an older Tesla Model S whose car battery has begun to fail. The battery, which used to ...

Thinking about an EV but worried about the price tag to replace your batteries? A new report indicates the battery pack could ...

I have written about this for some years already, but having data backup always helps. The China Insurance Research Institute (CIRI) investigated the battery pack part-to-whole ratio of 59 battery ...

Dead batteries could soon find a second lease on life thanks to a new chemical injection. One of the problems with lithium-ion batteries is that, over time, they slowly lose their charging efficacy, ...

About three times a day, Rich Benoit gets a call to his auto shop, The Electrified Garage, from the owner of an older Tesla Model S whose car battery has begun to fail. The battery, which used to ...

A research team led by Dr. Jung-Je Woo at the Gwangju Clean Energy Research Center of the Korea Institute of Energy Research (KIER) has successfully developed a cost-effective and eco-friendly ...

If you’re shopping for a used EV, chances are the health and longevity of the high-voltage battery, the big slab of cells under the floor, is the thing keeping you awake at night. But according to a ...