Charge your USB-C devices at lightning speed with this durable, 240W cable set. Get three versatile lengths for just ...

This lack of interface is particularly disappointing on a premium power bank such as the Samsung 45W 20000mAh Battery Pack. At least it has super fast charging, and can charge three devices ...

The new Samsung S25 and S25 Ultra phones have a rather chaotic fast charge. It's slow or discontinuous. For now, the Korean ...

It also transfers energy "140 times faster" than silicon used in current lithium technology, which makes it "an ideal material for fast charge," according to Samsung's 2017 announcement.

Clearly, Samsung’s flagships could be a lot faster. Rival flagship phones charge to full in roughly half the time of the Galaxy S25 Ultra. There are also concerns about fast charging’s effects ...