Power is good. Battery is long lasting. Charges my phone from dead to 80% using about 20% capacity. Is a little bit heavy and larger than typical battery bank. However it offers 3 ports and has built in screen to track battery percentage, charging rates, and device heat. Plus it looks cool! Read more
This portable battery bank is great, it has enough battery storage for both my IPhone and IPad that I use on a daily basis and at a reasonable cost from Amazon as well. The display and durability are exceptional. The battery life is very extended for use on all my devices. J Gray Read more
So far so good, definitely has some weight to it though, like a small brick lol. But the main feature I like about it is what they call "Hybrid Mode", in other words Power Pass Through, meaning you can charge the power bank and have it power something at the same time. Technically speaking, you could use it as a UPS for USB devices, if the power goes out at some point while in Hybrid Mode (PPT), then it will continue to power/charge whatever it is connected to. Though with all things electric you probably want your charger to be connected to a Surge Protected outlet to be on the safe side. Will edit the rating in a bad or good way after ive used the power bank for a week or so. Read more
Awesome Portable Power Bank, love the transparent design and is travel size ready (not as bulky as I thought) Read more
Works as advertised and love the see thru design for aesthetics. Read more
I bought another one because a friend saw mine a while ago, really liked it, and ended up taking it. We had some snow recently, so we were a little worried about losing power. After using it, he told me it worked really well for charging his ThinkPad, his phone, and other devices at the same time. He also said it’s very convenient to carry around. The only suggestion he had was that it would be even better if it came with a small pouch or case to keep all the cables together. Overall, it’s a really great product. Read more
It takes awhile for the unit to charge to 100%, however, when I used it on my laptop it charged it so quick that I was shocked. Read more
I bought this because the developers of GPD win 5 suggested this power bank. According to the developer, normal power banks don't have enough amps to turn on the GPD Win 5. And I will say this device does turn on the device from an off state. Works fine. I've had zero problems with it. Seeing how a backup battery for the GPD win 5 is $100, it makes it real easy to buy this instead of an extra battery. Read more