INIUPortable Charger, Smallest 22.5W 20000mAh USB C in & Out Power Bank Fast Charging, PD 3.0+QC 4.0 LED Display Phone Battery Pack Compatible with iPhone 16 15 14 13 Pro Samsung S23 Google iPad etcClimatePartner certified

I absolutely LOVE this charger. I've only had it fora few days, but I am very satisfied. It has two USB ports, and flashlight that isn't that bright, but that's not a feature I was looking for. The battery life is more than excellent, because I charge my phone when it gets between 30-40%, and the battery saver feature on my phone stops charging when it reaches 80%. I charged my phone 3 times and I still had 63% on my Samsung Galaxy s24 plus. It's very easy to use. There's a button on the side that you can press to tell you what percentage you have left. And while you are charging your phone, tablet, etc., or the power bank itself, it shows the percentage of the power level. It's on the heavy side, but I was expecting that. The size is nice. It is a little on the thick side, but that is not important to me. I have a big purse, so it fits just fine inside of it should I need to take it with me. It didn't take too long to recharge the battery compared to my one that's 2 years old. I bought it for power outages because of the fact that I use my phone 24/7 and need to recharge it at least 3 times a day. I happened to buy it and receive it right before we had a power outage that lasted for a day and a half, so I was relieved that I could count on this battery to get me through. I highly recommend it.

it doss the job well, especially if you have a powerful charger as well. I can get about 100% in an hour or less if I leave don't use my phone and it'll still have battery life for another 50% from my experience. It does take about 2/3 hours to recharge the battery bank up to 100% again, I haven't really tested how long it's takes but that's just tuff estimate, it's also helpful if you want an extra charge during a road trip and what not. Also avoid dropping it, I dropped it about 3 times and there's a screw sound inside and it also creates gaps on the edges when you drop it but you can just pop it back in place. Other then the fact it has a weird sound after I dropped it, it's the best thing you can get in this price range IMO.

This review pertains to the INIU Portable Charger, 22.5W 20000mAh USB C in & Out Power Bank.This replaces a different brand bank with aluminum shell that was dropped and slightly bulged. It was at that point that I realized that a thick plastic case was probably a better idea than thin aluminum so tried the INIU supply.I have owned it almost a year now and am quite pleased with its operation and reliability.In particular, capacity is great and the self-discharge rate is very low, almost insignificant. I have left it fully charged for three months and then used it during a power outage. The charge indicator still read 100%.This power bank is a good choice and I recommend it.

This 22.5W 20,000mAh portable charger has quickly become one of my must-have accessories for everyday life and travel. It’s the perfect balance of power, speed, and portability — and I couldn’t be more impressed.Charging Speed: The 22.5W fast charging feature really delivers! My phone charges incredibly quickly — in some cases, even faster than my wall charger. It supports multiple fast charging protocols (including USB-C PD and QC), making it compatible with a wide range of devices.Capacity: With 20,000mAh of power, I can easily get 4–5 full phone charges or a couple of charges for my tablet. It’s more than enough for weekend trips, flights, or long days on the go without having to find an outlet.USB-C In & Out: The USB-C port that works for both input and output is a major plus. It simplifies charging and adds flexibility, especially since USB-C is becoming the standard across most modern devices.Build Quality & Design: It feels solid in hand — not too bulky, yet packed with capacity. The finish is sleek and doesn’t scratch easily. It fits comfortably in a bag or even a coat pocket, making it super convenient to carry.Multiple Ports: It comes with multiple output ports (USB-A and USB-C), allowing me to charge two or three devices at once. Great for sharing with friends or powering up a phone and earbuds simultaneously.Overall: If you’re looking for a fast-charging, high-capacity power bank that’s still portable and travel-friendly, this is it. It’s reliable, well-built, and charges everything I throw at it — quickly. For the price and performance, it’s one of the best I’ve used. Highly recommended!

This is a good deal heavier, small but bulkier, than I thought. About the height and width of a pack of cigarettes (if you recall). It's certainly very useable, just more lithium battery packed in a micro size. To order again if likely get the slightly taller, thinner size. Arrived with 47% charge (odd for Amazon).One star missing for the charging cord partition being empty; no mini USB "C." I've cords all over do not an issue. Should the cord be needed, would require sending back, etc. A schlep. It's neither classy or confidence building to forget to include the cord (see my screenshot, cord is intended to be in that space).Let's not exclude handy FLASHLIGHT. Bound to come in handy sooner or later. Two clicks side button ON, 2 OFF.20kmAh is a good deal of power in a small size. This should charge 5000 mAh phone battery thrice in need. Just FYI. Battery, while squarish, doesn't sit flat standing up, uneven bottom so wobbles, but not a real issue.Actual phone number in the states for issues! 3 year warranty, & info not hidden either. I keep my phone plugged in while doing graphical work (Samsung has battery protection). Rather than keep it plugged in to charger cord, 4 feet of cord plugged into the portable battery leave me free to move about.Highly recommended, even without the micro C charger you likely don't need. (Still a poor look INUI.) It's just arrived. Any issues I'm update.