The HomePod mini is meant to work with Apple's 20W power adapter, but after the HomePod 14.3 software, it is also compatible with some 18W charger options from third-party manufacturers.

The only tech inside is a 10,000 mAh battery, a battery level LED indicator, one USB-C port to plug the HomePod mini in, and another to plug the battery base into the wall to charge it. The result is ...