INIU Multi P24 3-in-1 Power Bank 45W 10000mAh with Foldable Wall Charger and Built-in USB-C Cable

This little thing replaced my wall charger, my power bank, AND my cable. The foldable prongs tuck in perfectly and the built-in USB-C cable means I'm never stranded. 45W charges my phone and even tops up my laptop in a pinch. Bought it for $20 with the coupon — honestly one of the best travel purchases I've made.

Went on a two-week Europe trip with just this and never needed anything else. Plug it into any outlet to recharge the bank itself, then carry it around all day. The built-in cable is sturdy and doesn't feel like an afterthought.

So convenient. Prongs fold flat, charges fast.

Does the job of three devices and does it well. The 10,000mAh capacity got my iPhone 15 through a full day at a convention with plenty left over. Wall charging function works at good speed. It's a touch heavier than a standalone power bank because of the prongs and internal circuitry, but that's expected and still light enough for any bag.

I like the all-in-one design and the built-in cable is genuinely useful. However, when using it as a wall charger to power my phone directly, it takes a moment to negotiate the right wattage. Battery mode is flawless though. Overall still happy at this price.

I travel for work probably twice a month and my bag used to be a nest of chargers. The P24 plugs straight into the hotel wall outlet to charge overnight, then I detach it in the morning with a full 10,000mAh for the day. The built-in USB-C cable means my phone, earbuds, and even my work laptop are covered. 45W output is no joke — my ThinkPad topped up during a layover. Build quality feels premium, prongs fold securely with no wobble. At this price it's honestly a must-have.

The power bank function works fine and the built-in cable is convenient. My issue is that refilling the internal battery from a wall outlet takes longer than I expected — nearly two and a half hours. Fine for overnight, less ideal if you need a quick top-up between meetings.

Got this on a whim and it's earned a permanent spot in my backpack. Fast 45W output, clean design, and the foldable plug means no loose parts rattling around. Docked one star only because I wish the built-in cable were slightly longer.

My daughter is in college and constantly bouncing between libraries and lecture halls. This is the only charger she needs in her tote — wall prongs for the dorm, battery pack for the day, built-in cable so she can't forget one. She says friends keep asking where she got it. Wish I'd found these years ago.