Small power banks are a dime a dozen, but Iniu’s Pocket Rocket P50 stands out for its combination of size, capacity, and features. We saw this model drop in price during Amazon’s recent October Prime Day sale, but a fresh discount has now made the power bank cheaper than ever. Right now, you can pick it up at Amazon in black for just $13.74 (a little over $19 off) after applying the automatic 45 percent off coupon at checkout.

The three-port USB charger is roughly the size of an AirPods Pro case, yet it manages to squeeze in a large 10,000mAh battery. It supports charging speeds of up to 45W via one of its USB-C ports, allowing you to quickly charge your smartphone, tablet, or gaming handheld, including the Nintendo Switch 2. There are three USB ports in total (two USB-C and a USB-A), making it possible to charge three devices simultaneously.

Beyond its size and capacity, the Pocket Rocket P50 offers a few features that make it an even better value. For instance, it has a display that shows the remaining charge of the power bank in real time, and it supports pass-through charging, so you can charge both the power bank and a connected device at the same time. Its detachable lanyard also doubles as a USB-C cable, giving you everything you need to start charging out of the box.