Baseus has launched its latest ultra-compact power bank—the Qpow 3—with a sleek redesign, faster charging, and more ports ...

Severe heat or cold—namely, anything above 80 °F or below 40 °F—can degrade the internal components and shorten the power bank’s lifespan. As we’ve written before, it’s probably not ...

Scenario 1: Charging a tablet (OnePlus Pad 2) and a phone simultaneously caused the power bank to heat up and drained 70% of its capacity without fully charging either device. Scenario 2 ...

He noted that power banks can also catch fire even if they are not in use. A defective or ageing battery can break down and cause heat to build up internally, resulting in a fire, he said.