INIU Power 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

Design:FAST charging, and I mean it! Plus you can use it to charge other devices while it's charging, that's a nice perk. It comes with a USBC to USBC cable and a padded mesh bag. There's a little pull out tab on the side that I'm still completely confused as to what it's purpose is, but it's not a nuisance or anything. Why did you pick this product vs others?:Mostly, I got it for the PD output to be able to charge 1s and 2s LiPos in the field or run a TS101 soldering iron.The battery life is admirable and the screen is a nice touch too.It charges much faster than my previous power bank, (1-3 hours versus 4-7 hours) the screen is useful for seeing where you're at versus small LEDs. It's a comparable size and weight with a more modern look and better features -- And it was even cheaper than my previous one! Portable:I wouldn't call this "ultra portable" -- It's got heft and feels solid. (Think like an extra large extra thick phone.)But that's nothing to take a star off for, I knew what I was buying going into it. Toss it in a travel backpack and you'll be set. For carrying in a purse or smaller bag (don't even think about pockets) maybe consider going with their newer smaller version with the same capacity and features.

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 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.