Lisen’s tiny charger doubles as a power bank, and it’s only $33 now

You have a fast charger and you have a power bank. But what if you could consolidate both into one tiny device that keeps you charged whether you’re at home or out and about? The Lisen 603 Mini does that, and it’s now on sale for $33 at Amazon—just a few bucks more than its all-time low. The cherry on top? It has a built-in charging cable.

The Lisen 603 Mini is an all-in-one charging solution. Plug it into a wall outlet and use it as a 35W charger, able to juice a modern iPhone by 50% in about half an hour. Unplug it, fold the prongs down, and use it while on the go as a 30W power bank that’s almost as fast as when plugged in. With its 6,800mAh capacity, it can fully charge a phone plus a little bit extra; when drained, it takes about 2 hours to top back up.

But maybe the coolest thing about it is the built-in USB-C cable. It measures 3.3 feet, so it’s long enough to allow comfortable use of your phone even while it’s charging. The only downside is, the cable is NOT retractable. You’ll have to coil it up, which isn’t ideal for pockets but perfect fine for a laptop, backpack, or handbag. There’s also an extra USB-C port to charge a second device, though you’ll need a separate cable and you’ll drain the capacity much faster when two devices are involved.

All-in-one portable chargers like this are still pretty rare. If you’re intrigued, the $33 price tag is good—though the capacity is only big enough for one day for one phone, you’re getting fast charging and a built-in cable.