Small-form-factor power banks that can charge at up to 45W aren’t all that common. Iniu makes one of the smallest, most capable models we’ve tested, though, and it’s currently receiving a steep discount as part of Amazon’s October Prime Day sale. Typically priced at $32.99, the Pocket Rocket P50 is now on sale in black for $27.99. That’s a solid deal, although we’ve recently seen it available for as low as $16.49 during a brief sale.
Iniu’s tiny 45W battery is great for my Switch 2, and it’s 25 percent off today
Come for the pocket-sized power, stay for the lanyard that doubles as a USB-C cable.
Come for the pocket-sized power, stay for the lanyard that doubles as a USB-C cable.
is an editor covering deals and gaming hardware. He joined in 2018, and after a two-year stint at Polygon, he rejoined The Verge in May 2025.
Iniu’s 10,000mAh power bank may not be as cute as Haribo’s bear-adorned battery, but it’s much more powerful. Its 45W output can quickly charge your smartphone, tablet, gaming handheld, and even some laptops — at least until its small capacity depletes.
The Pocket Rocket P50 is a great value overall, not just because of its impressive power output, but because it features a display that indicates the remaining charge in real time. Its detachable lanyard also doubles as a USB-C cable, allowing you to charge your devices without needing to remember to bring a cord along. For such a small power bank, it has a decent amount of charging inputs, including two USB-C ports and one USB-A port.
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