How much charge does it add to a phone?

The 5,000 mAh cell gives most phones roughly one partial to full top-up, depending on battery size. Large phones will get less than a full charge.

Can it charge a second device at the same time?

No. The only output is the built-in USB-C plug, so it charges one device at a time.

It works with USB-C iPhones and other USB-C devices. Older Lightning iPhones need a different cable or adapter.

The foldable USB-C connector also serves as the input, so you recharge it from a USB-C charger or port.

Yes. At 5,000 mAh it is well under the airline limit for lithium batteries in carry-on bags.

At Nordstrom, for $23.99, 50% under what the other stores charge, as of our latest check.

20 stores we checked sell it, including Nordstrom, Best Buy, Abt Electronics, Target, The Home Depot.

$23.99at NordstromChecked 3 h ago

50% under what the other stores charge

Compared across 20 stores. Prices are checked against each store and labelled with when. Store links may earn us a commission. Price via Klarna.

It checks today's price at every store, compares the alternatives and answers in about a minute.