ARCENET AL1700 17000mAh Portable Charger 3A output 3-Port Power Bank USB Battery Pack External Battery For Smartphones Tablets more- Black

 I received this for free in exchange for my review:I like this power bank quite a bit. It has nice form factor for such a high capacity power bank, feels very nice to the touch, and charges quickly. I tested it for voltage drop and there is very little only when you have three devices plugged in at the same time. Speed drops when three devices are plugged in but with two Galaxy S7 Edge phones charging was fast and consistent, which I really appreciate. It's rare that I will have three things plugged into this at the same time.The only thing I really don't like about this is the fact that you have to press the power button after plugging devices in order for it to charge. I like my power banks to be smart enough to know when something is plugged in and turn on automatically. That's the only reason for 4 stars instead of 5. Besides that I think it's excellent. I recommend it.

Just acceptable. Works as expected but I really hate it when you have to manually press it's power button to charge something. Why can't it just charges the phone when plugged in? Sometimes, I plugged in the device and forgot to hit the power button. It's so annoying. Many other power banks I have don't require manual power on to charge a device when plugged in. Not very smart design.

Would definetely recommend to family and friends. Charged my Iphone 5s from less than 10% twice and continued to charge mine and my girlfriend's phones later on that day before it reached got down to 50%. The cheap ones you buy from Walgreen's just don't charge your phone enough unless you leave it alone. I can be playing Pokemon Go while charging and it still charges as if it was plugged into the wall left alone.

A handy, portable charger with a good build quality.Arrived in a neat package.I have been happy with its performance so far.

This power bank has a pretty large capacity for the price and is made very well. Perfect for long trips or sharing with multiple devices. Which on trips, this is exactly what we do. Flash light is an extra bonus.The look and feel are of high quality and it feels expensive in your hand. The outside has like a rubber texture coating which is awesome. It will help keep it put, especially if you're using it in you car and don't want it to slide around.It has 4 lights that represent 1/4,1/2,3/4, 100% The 3 smart ports mean that it automatically adjusts to whatever input your device needs. It comes with one USB cable to use to either recharge the battery overall using the micro-USB port or flip it and use to charge your device.The construction is solid with a single power button almost inconspicuous. double click for the light. A quick click of the button shows you the battery level and starts charging whatever you plug in. It automatically shuts down when you unplug all the devices from it.. Actual capacity after testing was around 80% roughly. Pretty normal readings compared to other batteries I have. This is a nice charger and I like it. I like the extra capacity and the fact that it can fully charge all of my devices on one charge. It’s simple in operation and not expensive at all for the size. . If you need a higher-capacity power bank, this one is a good choice. If you have any questions, please feel free to ask in the comments. I will respond. Let's keep making better buying decisions together. Thank you and as always Be Safe & Happy Shopping!!I received a sample product to test and evaluate and give my unbiased feedback to you. This is my honest opinion of the product. If anything changes during my usage, I will update my review.

I love the feel of this multi-port usb charger from Arcenet. It feels solid, like it's made well and will endure a lot of use. It also feels nice because of the soft coating (I don't know the word for it but it's the matte rubberized coating that feels really soft and smooth). It's a bit heavier than some power banks I've seen but that's not an issue for me since I'm not too worried about weight.At a full charge, it re-charged my iPad Air from 40% to 100% in less than three hours. Compared to other chargers I've tried lately, that's VERY fast. And even after it was finished charging the iPad, it still showed between 75%-100% charge left. I will take this on road trips, to class, when I'm out and about--anytime I'll be away from a wall charger I'll be happy to have this power bank at my disposal.It comes with a short charging cable with a USB connector on one end and an eight-pin connector on the other end. There are three USB ports available so it's possible to charge more than one item at a time. When the power button is pressed, blue lights light up to indicate the charging level and then they go out to conserve power. The only drawback (and this is minor to me) is that when an item is connected to the power bank, the power button has to be pressed before charging will start. Other chargers start automatically but like I said, that's a minor detail to me. Pressing the power button twice will turn on the LED light at the end of the charger. It doesn't put out a lot of light but it's enough to be helpful in a pinch.I received the power bank in exchange for my review. At this point I can't find any reason to rate it below five stars but with continued use, if I notice any problems coming up, I will post an update to this review.

Works great, keeps charge for a very long time, lots of usb slots and small enough to keep in my pocket. 8/8 would buy again.

This is a large and heavy charger, which is only to be expected given the enormous 17000mAh capacity. It has three USB power outputs and can put out 3A across them. I had no trouble getting 2A out of a single port as measured with a USB power meter. Like a lot of these chargers, it incorporates an LED flashlight, but it's not very bright. The manufacturer sent me a review unit at no charge.If you need really extended run-times or repeated charges, the ARCENET charger is a good choice.