Apple's battery guide describes lithium-ion batteries as "consumable components" that naturally lose capacity over time. To slow that decline, iPhones use Optimized Battery Charging, which learns your ...

Amazon currently has a limited-time deal on a gagdet that can help shoppers keep their phone battery topped up when needed and means no running around to find a plug to charge. The For Magsafe Power ...

My mother doesn’t leave the house without it. She said, “I like that it charges my phone twice with just one battery charge. I usually carry it on long work days where there will not be an opportunity ...

With a 27,650mAh battery capacity the EcoFlow RAPID Pro Power Bank (300W) is as powerful as you can get without stopping you ...

Fumbling with charging cables while your iPhone battery icon turns red is a special kind of modern frustration. Magnetic ...

Other Android makers like Google, OnePlus and Xiaomi include comparable options -- often called Adaptive Charging, Optimized Charging or Battery Care -- that dynamically slow power delivery or limit ...

For the past week, I’ve been testing the Belkin Stage PowerGrip. It’s an iPhone accessory that adds a DSLR-like grip to your iPhone while simultaneously charging it. Belkin isn’t the first company to ...

Even if you have a brand-new phone with a brand-new battery, it won't last forever. It's a fact of life that batteries will ...

The Anker Nano Power Bank and Apple iPhone Air MagSafe Battery are both MagSafe-compatible battery packs that are designed to ...

Nevertheless, while fast charging is safe, it shouldn't be the priority for Android manufacturers. Increasing the battery size should be, although this isn't without its compromises. One of the more ...

If your Apple Watch stops charging at 80%, it is not a malfunction but a deliberate feature designed to protect your battery. Known as optimized battery charging, this functionality helps extend the ...

Despite the rumors, there isn’t a silicon-carbon battery in the iPhone Air. Apple’s decision to stick with trusty old graphite-based lithium-ion for this generation makes sense considering the safety ...