Compact power banks capable of delivering charging speeds as high as 45 watts remain relatively uncommon in the market, primarily because combining rapid charging ability with a truly pocket-sized design is an engineering challenge. INIU, however, has distinguished itself within this niche by producing one of the smallest yet most capable models ever tested by our team. This impressive device is currently being offered with a significant discount as part of Amazon’s October Prime Day promotion, making it a particularly attractive purchase for those seeking portable power solutions. Normally retailing for $32.99, the Portable Rocket P50—available in a sleek black finish—is now priced at $27.99, offering consumers a tangible savings opportunity. While this markdown represents a solid deal by any standard, seasoned bargain hunters may recall that the same model briefly dropped to the exceptionally low price of $16.49 during a limited-time flash sale, underscoring how competitive INIU’s pricing can be when special events arise.
The INIU 10,000mAh power bank may not win awards for whimsical design—unlike Haribo’s brightly adorned, bear-themed battery—but it far surpasses such novelty products in terms of sheer performance and technical efficiency. With a maximum output of 45 watts, the Pocket Rocket P50 is capable of rapidly charging a broad range of contemporary electronic devices, from smartphones and tablets to gaming handhelds and, impressively, even certain lightweight laptops that support USB‑C power delivery. This level of versatility makes it an indispensable companion for both frequent travelers and everyday tech users who refuse to compromise on speed or portability, though its modest capacity inevitably limits how long it can sustain these high-power sessions before requiring recharging itself.
One of the product’s most compelling attributes is not merely its fast‑charging capability but the thoughtful ecosystem of user‑centric features that accompany it. The power bank’s built‑in digital display provides real‑time feedback on the remaining battery percentage, offering a level of precision that simple LED indicator lights cannot match. This small but meaningful addition eliminates uncertainty, allowing users to manage their energy reserves intelligently and plan recharges accordingly. Equally clever is the inclusion of a detachable lanyard that serves a dual function: beyond acting as a convenient wrist strap for portability, it conceals an integrated USB‑C cable, ensuring that users can connect and power their devices even if they forget to bring an extra charging cord. For such a diminutive accessory, the Pocket Rocket P50 also exhibits an impressive variety of connectivity options. It houses two USB‑C input/output ports alongside a traditional USB‑A port, enabling multi-device charging in diverse configurations—further amplifying its value as a travel‑friendly charging solution.
Taken as a whole, the INIU Pocket Rocket P50 represents a remarkably well-balanced product that blends compact size with practical sophistication. Its combination of high-speed charging performance, intelligent display features, and thoughtful design conveniences makes it an exceptional value, particularly at its current discounted rate during Prime Day. For consumers seeking a reliable, efficient, and easily portable source of power that extends far beyond basic functionality, this model stands as a testament to how much capability modern engineering can compress into a device small enough to fit comfortably in the palm of one’s hand.
Sourse: https://www.theverge.com/tech/791712/amazon-october-prime-day-iniu-45w-usbc-power-bank-deal-sale-2025
