After moving to a Li-ion 16-volt low-voltage battery in 2021, Tesla has quietly switched to an LFP 12.8-volt equivalent with ...

I understand that my electric vehicle (EV) has a regular 12-volt lead-acid battery. What does it do and what happens if this battery goes dead or if the alternator fails? Just as it is in any ...

If you have a lead acid battery, then it's vital to ensure its liquid levels are maintained. Here's everything you need to ...

The owner says his EV6 has needed three or four new 12V batteries in a year despite only being driven 4,500 miles ...

Check out our list of the best battery maintainers below. We have used the MOTOPOWER MP00205A to maintain our 12-volt lead-acid batteries, and it has performed exceptionally well. The charger is ...

Solid-state batteries offer a number of benefits for boaters, including lighter weight and increased capacity. Find out how ...

Lithium-ion batteries can be overcharged, and when that happens, it damages the cells and can start a fire. That might have ...

Between Amazon’s Big Spring Sale and Walmart’s Spring Savings Sale, merchants are trying to make spring sales a thing—and we’ve found the best deals to shop.