I tried the Sharge Pouch: a power bank, charger, cable, and fashion accessory in one.
$99 is pricey — and at 36Wh capacity and 40W PD output, it’s for small gadgets (1.5 charges for Z Flip, nearly full charge for Switch Lite). It only charged a Steam Deck 25 percent while playing 40 minutes of Animal Well. And the cable’s bead-like port covers kind of bang around.
But where else can you get charger, battery and cable in a single tangle-free package? Nice strong magnets, too.