Portable Phone Charger 24800mAh Power Bank Dual Ports External Battery Packs with LCD Display Powerpack Compatible for iPhone Huawei iPad Samsung Galaxy Nintendo Switch Heated Vest

In the same price range, I bought a 10,000 mAh Power Bank couple of months ago. That Power Bank had 4 designing dots to show the remaining battery, which didn't give out clear indication of how much battery is left.This power bank, however, gives out a clear indication, because it uses numbers to describe its remaining battery life as you can see from the picture.The number of ports are limited, but it's not an issue in this price range. I was worried that it doesn't actually have 24,800 mAh battery, but surprisingly I was wrong. I charged my S8+ for three times and then my tab another time. So I would definitely recommend this over other brands. [Make sure you follow the procedure before blindly starting to use the power bank, because I almost did it myself]

Fast shipping, received one day after ordering. Received the power bank and a charging cable which is simply a standard microUSB cable. First impressions, the design is pretty standard, feels very solid and durable. It does have a fair amount of weight, but definitely portable enough to use on the go.Functionality-wise, it does the job. The device has a cool sorta old school digital display showing the percent charge that it currently has. Two USB ports that allow for charging two devices at once, which is a nice feature especially for me as I have quite a few devices with me on the go.My only minor struggle was the power button as it took a little bit of time to figure out and I wasn't able to find any instructions on it. What I ended up figuring out was I had to press the power button twice to turn it off and then once to turn it back on (quick presses, no press and holds). Luckily I was able to figure it out.That's about it. All in all, for $20, a good portable power bank that does the job of charging your devices on the go when you're nowhere near an outlet. I'll definitely be using this and bringing this with me when traveling.

I purchased this leading up to a 3-day retreat my husband was going on where outlets for cell phone chargers were scarce but also with an eye towards carrying it on a Disney World trip later this year, as well as hurricanes/tropical storms in the future (e.g., we had a 36-hour power outage last fall due to Hurricane Dorian).I followed the advice to charge it fully, then run it out, twice. That was surprisingly difficult-- not the charging part but the running it out. I would run my iPhone and iPad battery out as much as possible, then let the power pack recharge it. It recharged them so quickly and used so little of its reserve that it took me a few days to run it out. It took a good day or so to get a full charge again, and then I carried it around and didn't use my phone chargers for a couple of days. I did not try charging two devices at once, so I can't speak to how well that works or how fast it charges or depletes. I also did not try it on a laptop, if that's even possible.My husband took it on his retreat last weekend, and granted he wasn't using his phone much at all, the power bank only got down to 66%. Five days later, it's still sitting at 66%, so it holds a charge.Only three downsides:1. It doesn't have a built-in cord to charge your phone. Some power banks do, but they're usually not heavy-duty ones like this. It's not a big deal to me, though.2. It turns itself off after a certain amount of time, so when I had it set up to charge my cell phone or iPad overnight, it only charged them for a while, then stopped, so my phone or iPad wouldn't be fully charged in the morning. Again, not a huge deal, as my prime purpose for buying it was not for times when I'd leave it sitting unattended for hours.3. It is super heavy. It's maybe slightly larger than my iPhone X in two dimensions but is a lot thicker. I had considered buying two so that my husband and I could each have one, but I am NOT carrying two of these things around Disney World. I suspect that one will be annoyingly heavy and that I'll abandon the power bank after the first day. (We'll see.) It's good for times in the car or on a desk or whatever, just not carrying on your person or in your purse or something. Its weight probably wouldn't be super noticeable in a backpack. However, it's a pretty large (technologically speaking) power bank, so that's the tradeoff, I guess.UPDATE: Four months after my husband used it on his retreat, we have not used or charged this power bank, and it’s still sitting at 66%, so it holds a charge very well!

Just what I needed. The 24800 mah will charge my phone at least 6 times from 0-100% on a single charge. When the power went out one day my phone was almost dead and had no way to charge unless I left my phone in the car. I needed this to charge my phones in the house then and now I have it. Ideal that there are two ports to power more than one device at a time. Once thing to mention is it is a bit heavier than expected but not bad. Really like that it has a visual display that shows the actual percentage of charge.

REVISED REVIEW: i received a replacement from the seller who read my initial review. The replacement wss an off the shelf unit.I charged and depleted 3 times per the written instructions. I then used the charger to power up an ANKER SOUNDCORE speaker, SAMSUNG T800 tablet 7900 mAh, SAMSUNG NOTE 8 phone 3300 mAh. I charged each of these pieces many times without failure or diminished capacity.The charger is, indeed, very good. I, now, recommend this charger to my friends. I even bought another unit for my Mother.INITIAL REVIEW: Received yesterday. Topped off unit to 100%. Charged android note 8 phone. 4 hours later attempted to charge android tablet NO GOOD! Used different usb cables. Used different output ports.... NOTHIN... stuck at 81%. Received unit @ 87%.Returned it today. I will get a replacement. WHY? YOU ASK.Inexpensive electronics is like a lottery sometimes what you buy fails...BUT! Sometimes not. I'll try up to three of these if I must. Enough People speak well of it and the design is nice.

I live is southeast Louisiana, so one thing I am always doing, preparing for hurricane season. This power bank is a great addition to any preparation kit or just to keep in your purse for those days when you have more work than battery life. One thing to keep in mind is this power supply is large in size. The photos I have taken use an iphone 6s for size reference. I really like that this can charge my phone multiple times before I have to recharge it. For the price it is well worth it. I am thinking about buying more to give as gifts.

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