Nintendo will let Switch 2 owners opt into a setting that stops their system’s battery from charging once it reaches “around 90%” as part of an effort to preserve the system’s battery life.

However, it’s natural to question whether this speed and efficiency come at the expense of your iPhone’s battery health. The reassuring answer is that fast charging, when used correctly ...

The race to build EVs that can charge as quickly as it takes to refuel a gas vehicle is heating up. Chinese firm CATL showed off a new battery on Monday, which it said can add over 500km of range.

This update improves the battery charging limit feature by removing the fixed 80% limit. Instead, users can customize the limit, going from 80% to 95% in 5% increments. This change brings better ...

Starting Monday, property owners and tenants in New York City — with landlord approval — can apply to install e-bike battery charging and swapping cabinets on sidewalks directly in front of ...

“Charging an EV battery takes 30 to 40 minutes even for aggressive fast charging, and that time increases to over an hour in the winter,” said Neil Dasgupta, UM associate professor of ...

The 'C' here is a way to express the charging speed relative to the battery's capacity. So, for example, for a car with a 50-kWh battery, a 1C charging rate would mean charging at 50 kW ...

Researchers in China have now developed a new material that dramatically improves ion mobility, enabling significantly faster charging without sacrificing energy capacity or battery lifespan.

An automaker says it has developed technology that speeds up electric vehicle battery charging to as little as 5 minutes at 1,000 kilowatts, which could provide almost 250 miles of driving range.

In most circumstances, this won't cause any issues, but there's always the chance for problems that compromise your battery's performance and ability to charge. In general, the longer your ...