Your power banks's capacity won’t neatly map onto your charging needs, but finding the right size doesn’t have to be ...

Packing a phone charger on a trip is a must, but in humid environments, your phone may refuse to charge via USB cable.

Anker's 67W GaN charger powers three devices simultaneously from one ultra-compact wall adapter.

But this huge 50,000mAh portable charger removes that frustration by packing enough power to charge an iPhone up to 10 times ...

Apple's battery guide describes lithium-ion batteries as "consumable components" that naturally lose capacity over time. To ...

Exercise caution when charging your phone in public places or borrowing a charger from someone -- you might get hacked.

Modern smartphones and laptops have become an integral part of everyday life, but over time, their batteries lose capacity and run less and less. You can extend the battery life if you properly charge ...

According to experts, lithium-ion batteries charge faster, last longer, and have a higher power density for more battery life ...

E​lectric cars are changing how people get around, making refueling feel totallydifferent. Charging one might look tricky at ...

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 ...

There are many ways you can turn your tablet into a laptop thanks to configuration settings and specialized applications. But ...

The lithium ion batteries that power modern electric vehicles may be the future, but that doesn't mean they're flawless. Max ...