The INIU P50 Mini Power Bank is a 10,000 mAh portable charger that’s designed for times when your phone, tablet, or a lighter-weight laptop needs a quick charge and you don’t want to haul a heavy battery pack. It’s about 45% smaller than a standard 10,000 mAh power bank, fits easily in a pocket or purse, and. A digital screen is included, along with 45W USB-C fast charging, making it especially useful for smartphones and smaller USB-C devices that require quick top-offs.
A powerful yet compact portable power station
What sets this charger apart is the 45W output. It supports all popular rapid charging protocols (PD, QC, Samsung Super Fast Charging), making it suitable for more than just a dead-phone-only emergency. It can even top off smaller laptops like a MacBook Air, which is great if you’re working on the go but don’t want to lug a heavier power bank.
The P50 has two USB-C ports and one USB-A port. The USB-C ports support charging other devices and recharging the battery pack, and there’s a detachable USB-C-to-USB-C lanyard cable that eliminates the need for an extra cable and can be removed if you want to use it elsewhere. Lastly, the digital display is great because it shows the remaining battery power instead of using ambiguous status light indicators.
Even though this is a relatively small unit, the 10,000 mAh battery is excellent for its size. It’s enough to completely charge an iPhone 17 twice, a Samsung S26 1.5 times, or an iPad mini 1.5 times. So, it falls into a practical middle ground in terms of its ability to repeatedly charge cell phones without requiring a larger, bulkier unit. High-quality materials are utilized throughout, so you don’t have to worry about it immediately falling apart. Plus, real-time temperature monitoring is included, and the power bank will stop charging if any irregularities are detected.
There is no doubt that the best argument for purchasing this charger is the amount of features it packs into an incredibly compact form factor. At $30, compared to its retail price of $39, it offers 45W charging capability, 10,000 mAh capacity, a detachable USB-C lanyard cable, a digital display, and a three-port configuration that supports new USB-C devices and older USB-A devices. That’s a great deal for a power bank that is small enough to take anywhere and powerful enough to support multiple charge cycles.