Portable Charger 38800mAh,LCD Display Power Bank,5 USB Outputs Battery Pack Backup, USB-C 3A in&out Travel Essential Portable Phone Charger For iPhone 17/16/15/14/13 Pro/12,Android Samsung Galaxy-Blue

Out of the box impressions are - It’s slightly smaller in length and width than my iPhone 15 Pro Max in an Otterbox Defender case, and just over twice as thick. My unscientific analysis (picking them up with my hands) has this power bank weighing in about twice as heavy as the phone. … Yeah, not something you’ll be carrying around in your jeans pocket for sure, but it’ll be absolutely great to fit into a backpack. I tried it in my he-man style fanny pack and with this battery, phone, wallet, and a couple of other things in there the side pack does get a wee bit heavy. Oh, uh, the instructions were written by an individual who doesn’t use English as a first language, so read carefully. The only thing I really had to figure out for myself is that you click the side button twice to turn it off … I think. 😁 I first charged it to 100% as recommended. Out of the box my unit was at 41%. It DOES charge slowly, but I like to use lower-wattage (5w?) older Apple charging bricks to lessen the long term ‘stress’ on all my batteries during charging cycles. Anyway, it took about four or five hours to get to 100%, but, well, I wasn't watching it that closely … The test - the next morning I checked and it was at 100%, so I plugged in my iPhone 15 PMx using the included USB-A to USB-C cable (it’s quite short). My phone was at 42% and I watched the charging progress — and I was actively using my phone while it was charging and/or I was listening to music on the phone. My very unscientific results has the phone charging about 3-4% for every 1% of the drain on the power bank. So that’s, what, about three full phone charges to one full power bank charge? And this is with a brand new unit. I’d plan on two full phone charges per 100% power bank charge to be safe. Slim and light she ain’t, but this thing is designed to be a strong and reliable backup source and I think it’s perfect for that. If I were to go camping for a few days in the bush I’d definitely take along a few of these things. Great price, too! What’s not to love?

This power bank works great and holds a charge really well. I bought it for a heated vest I got for my son, and it fits perfectly in the pocket without being bulky. It keeps the vest running for a long time and charges quickly. Highly recommend!

Easy to use and has a decent capacity. Would charge my phone a least twice from dead. Takes a long time to charge from empty and the case is a little slick. I added a couple strips of skateboard take to it. Holds charge for a long time. Thinking about getting one for the truck. These would be great for hiking or camping. Will change a multitude of devices and rechargeable flashlights.

Product works exactly as designed and does what it says. Works great but buyer beware of what this product is. Tldr; its a big battery portable charger but it wont fast charge your devices or recharge itself quickly. Firstly do i like this product, yes. Would i buy it again, yes. My rating: 4.5 stars. I personally like its features of being a slower charger and multiple usb a ports. But pls know this device wont be for everyone. Most ppl want a reliable charger that will charge devices quick and be recharged quick. And be light small and portable. This is none of that. I actually use it at home instead of plugging my phone or devices into a wall plug. I personally slow charge my devices to preserve the battery as much as i can. I also dont want to overcharge my devices as much as i can. With this product, i can let my phones charge the whole over night while i sleep. This thing wont fully charge my device in 1-1.5 hrs and thats what i want. Because i dont want the phone to hit max battery early, but stay charging even if its at 100 for like 3+ hrs. Now does all this extra work and slow charging really matter, probably not. But it makes me feel comfortable with my devices and thats all i care about. Also if the phone has a limit charge (pixels have a hard limit at 80% and iphones and samsung can choose a number), this charger will let the phone hit that number, then turn off after. Meaning no over charging. So for me thats what im looking for in a charger, so it checks my boxes. If this charger would also turn itself off when it hits 100% from being recharged—thatd make it a 5 star product. But im not mad at this product. Idk if i could ever use more than one of these, but if i ever needed another one or replace my current one. I wouldnt hesitate to buy this again. But again just know what this device does and know what youre looking for. Odds are you arent like me and so this charger is not the one youre looking for 😂

If you want a power bank that holds a charge for a long time it's going to be heavy. Lightweight chargers that last a long time DO NOT EXIST. Bought several from Amazon that are lighter but they they only charge my phone one time. Amazing charger! Buy this!

This is the second product I have returned from this manufacturer. At first, I thought maybe I just had a bad unit - but now I think its just the way these pieces of garbage are made. The reason I returned both of the units I have ordered is because they won't take a charge properly, at least not for me. First, none of the units from this manufacturer come with a manual that is of any use. Its badly translated from Chinese, and on top of that, the manual is supposed to cover multiple different units, as there are notes and instructions about 'lights' and 'buttons' and plugs that are on some of their products, but not on others. I sent back my first unit that only had lights on it, because after 72 hrs, it was still not indicating fully charged. I bought this second unit because it had an actual percentage readout, so I could see what was going on....and what was going on was a whole lot of nothing. These units come with no charging block or instructions on what type of block to use, so I started with a standard cell phone block. When that was getting little to no result, I switched between 4 other power sources - including a high powered 'rapid charger' for a cell phone, a direct connection to usb ports on 2 different computers, and a heavy duty backup battery for power outages in emergencies. Long story short: on the highest output charger I had, after charging for 5 and a half days - it was only at 48% charged. What kind of use is a piece of junk backup battery for road trips and travel, that takes literally 10 days to fully charge? Ridiculous. Now, after doing some reading on other backup battery options, I see that some recommend specific chargers, and some that actually accept 2 input power sources simultaneously to speed up charging. I have no idea what the ideal charging block for this pos is, because the manual is virtually non-existent, so...yeah. In addition, the input plugs that it DOES have are too close together to allow for multiple plugs anyway. I bought an Anker battery instead, and it charged up in less than 8 hours and worked great. My advice: Stay away from these no-name junk boxes, and stick with a more reliable name brand.

one of the best portable chargers there is! it lasts days on end especially after being charged all the way to 100. great purchase, and it works with both type-c and lightning devices. it is not heavy either from what i can feel when i take it around

I think this power bank is large enough to power a phone for several days if we travel. At the same time, it's light enough to carry in a bag. It's quite practical. The material seems quite durable, and the design is very simple, which I think is good because it doesn't attract too much attention. It has four USB charging ports and one USB-C port. I think it's powerful enough to charge even a friend's phone that needs a USB-C port. The battery lasts a long time, which is what we look for most when thinking about a power bank.