The Battery Capacity History section shows how the capacity has changed over time. On the right is Design Capacity, or how ...

Germany's ADAC revealed real-world differences in how hybrid batteries age: Mercedes' batteries came out on top, Mitsubishi ...

Two years, 40 phones, real results on fast charging and battery health. Learn why 30 to 80 percent helps a bit and when to ...

The Kavian platform sets a new battery benchmark: 4,000 cycles with 83% charge retention using a clean, dry-printing process.

If you notice your vehicle isn't starting as it should, it's important to check your battery and clean the terminals to ...

If you're looking for a possible upset in the Associated Press Top 25 on Saturday, keep your eyes on Iowa City. That's where ...

To replace an AirTag battery, you'll need a new CR2032 3-volt lithium battery, and it helps to have a pair of rubber gloves.

With batteries being such an integral part of smartphones, it’s little wonder that extending the period between charging and battery replacement has led to many theories and outright myths ...

The VX2 Pro is a two-slot battery charger that can take a wide variety of cell types and sizes. You can pop in AA, AAA, C, D, 18650, 21700, and more, and the unit will automatically detect the battery ...

President Donald Trump is adjusting his messaging strategy to win over voters who are worried about the cost of living.