INIUPower Bank, 20000mAh 65W Compact USB C Laptop Portable Charger, PD QC Fast Charging 3-Output Battery Pack, Travel Charger for Laptop MacBook iPad Tablet Steam Deck iPhone 16 15 Samsung S22ClimatePartner certified

This power bank has been working flawlessly. My family and I have used it to charge our phones and laptops, especially during vacations and long weekend getaways. It's also come in handy for my daughter, who used it to power her laptop during extended exams at school this year. We haven't encountered any issues so far. The unit charges relatively quickly and holds its charge well. While it's a bit heavy (which is expected for a power bank of this capacity) it's compact in size and feels solidly built.

I needed something for school that would be and do three things.1. Be small, I'm not trying to lug around a power station, or use it during glass and looking like I have a car battery on my table2. Have a good capacity, I forget to charge my laptop often and I want something to charge my laptop up either all of the way or a decent chunk to get me through the day3. Charge and charge other devices fastThis does all three!The build quality is really good, it has some weight to it but it's not super heavy, and the rubber/plastic has a nice touch (although it is a fingerprint magnet). The screen is a nice, accurate way of telling the amount of charge in the battery bank, especially if it is a high capacity one like this one. The ports charge and discharge fast and can charge multiple devices at the same time which is really nice!

I just received this charger a few days ago. Charged it up to 100 with a 30w block and the cable it came with. No issues there. I used it ONCE to charge my iPhone 15. Power went down to about 78-80. When I started charging the portable charger again, it seemed fine with the LED screen showing me that it was charging. I sat at work checking on it for 4 hours and it never went over 95. After I unplugged the cord to check it and replug it back in, the screen never came back on to show it was charging. I reset the device by holding the power button for 15-20 seconds. I tried three other blocks and cords. The LED screen never lit up to show it was trying to charge with a 30w & 40w block. So I decided to try my 65w charger that came with my Asus ROG Ally X. The device actually responded to that one and showed it was charging but the screen kept flashing on and off. But it still never went above the 95 mark. I even tried multiple outlets. I decided to just try charging my phone with it again, but now the phone keeps showing its charging, then not charging, and repeats. I can find no support online besides everyone saying to do everything I tried. Think I’ll just give up on this thing and say it was a waste of money instead of potentially damaging anything I try and charge with this charger.(Edit): I received a replacement from the Customer service agent, who actually reached out to me. The second one I received actually works perfectly unlike the first one I received. It has no trouble charging up fast as well as charging my devices extremely fast. I mostly use it for my Asus ROG Ally X and my iPhone. When I don’t have my phone plugged in also, it charges up the Asus at 100w like it’s supposed to. The power on the bank doesn’t drain as fast as I thought it would which is a plus. So far, I’m very happy with this product.

I purchased several of these to power some outdoor cameras that aren't battery powered. There were a few things I wanted to solve:* I needed a compact dual USB-C charging including at least one pass-through capable port. Passthrough charging allows you to charge up the battery pack while still powering some other device at the same time. Most power banks do not support this. This one does.* I wanted something that I could charge up quickly when needed. This also supports fast charging.* I needed a pack with both charging ports on the front or back of the unit (not on the side). Check.* I wanted something that had the highest amount of stored energy possible while being rectangular and highly compact.* I needed a bank that could handle reasonable outdoor spring/fall temperatures. Though, I didn't need it to be weather proof, since it is being used in a sheltered area.This is the most compact 20,000 mAh power bank I've been able to find to date that has pass-through charging. They've been working great for over a month now in temperatures ranging from 40 F - 87 F.I love the charging protections this has built in, which makes it much safer to use.The fast charging output allows for up to 100 W total of power over USB-C.The input fast charging (charging the bank's battery) allows for up to 45 W, changing the bank from 0% to 100% in under 2 hours.There is a large power display that shows the percentage of stored battery power left. It stays on until there isn't any power draw or the battery is depleted.The rest of the power bank has a good grippy coating that means you'll be less likely to drop it.There are two USB-C ports, one allows for output only, the other allows for input and output (so you could use pass-through charging or charge a second USB-C device). There is also one USB-A port that is only for output. Each port is clearly labeled with the maximum charging output as well as whether the port allows for input or output.The construction feels solid and well-built. The ports grip firmly and don't move.So far, after about a month and a half of use, I would happily recommend this power bank to anyone who doesn't need a completely weatherproof indoor/outdoor power bank.

Good value for the cost. Display is easy to read and is a nice addition compared to some of the other packs that I have. Decent weight for the power size. Build quality is nice, Pack is still very portable with multiple connectors for versatility. Charging speed is good for the pack size as well.