OnePlus' latest product, the Slim Magnetic Power Bank, is a 5,000mAh external battery pack that provides MagSafe compatibility out of the box.

Power output maxes out at 45W through a single USB-C port, or 18W through the Na Plus’ lone USB-A port. A series of LEDs can be used to determine the power bank’s remaining power level, and it takes ...

The Cuktech 15 Ultra is a power bank with a large output designed for ... Its looks aren’t anything special, adopting a two-tone grey and black color scheme that’s not the most vibrant.