Portable power banks are useful for keeping devices juiced while you’re on the go. Yet, they’re sometimes bulky and inconvenient to carry — especially if you need different options for your phone, ...

Power up your Apple gear on the go with this 2-in-1 wireless charger, on sale for just $15.19. Photo: Cult of Mac Deals At just $16, this versatile keychain charger is a crazy-good deal. If you want ...