Customer Ratings & Reviews

Purchased this in December on sale, and boy was that a great decision! I never have to worry about running out of power on the go, and can recharge the charger using a quick charger. Its so much easier to just carry this around instead of a whole mess of cords and adapters for each of my portable devices. Charged my cell phone from nearly total power drain + a tablet and still had all charge indicators on the device sitting at full (meaning it hadn't even used 1/4 of its power to get both devices back to maximum capacity). Biggest problem is trying to get it back from family, friends and co-workers whom I have allowed to charge their devices on it from time to time. :) My only regret is that I did not grab it during black friday when it was even cheaper than what i got it for (was still researching/comparing it to other devices). Based on reviews of other similar devices (on this website and others), this seems to be the most reliable charger (in its capacity category) and the quickest to recharge once depleted (in its capacity category). There was one on amazon that had slightly higher capacity than this one and solid reviews, but it was stated to have almost twice the recharge time as this one, and I wanted to have my charger in hand the same day as purchased, so I went with this one (this one also has 3 charging ports, whereas the other one only had two). Great portable charger! Tops off the charge on some of my portable devices better than the chargers they came with! I Highly recommend!

I purchased the backup battery as I was video recording a conference on my iPhone and kept running out of power. I didn't know the amount of battery power video recording would take. After an overnight charge my power supply was fully charged, and it supported my iPhone for the full day and had plenty of power to keep going. Easy to use, and can power up to 3 devices at a time. Great unit.

When I travel, I carry too many devices - I admit that. But: what is worse than too many devices is to have all of them run out of power halfway through the trip because there's no time to charge them. I have owned brand named power packs before, and got good service from them. When I found this item at BestBuy, the price was great (about 25% less than the comparable name branded item) so I was skeptical about its performance. Not only did it exceed my expectations, it also exceeded the performance of my old battery pack by about 25% -- meaning rather than just getting one phone charge and one pad charge out of it, I got a second phone charge from it of about 50% of a full charge. That means a lot when you're travelling for 14-18 hours on a long trip and your layovers won't allow you to plug in for any decent period of time to the wall. I completely recommend this item and would buy it again in a heartbeat.

So far have no complaints. Took the Portable Charger on a trip to San Diego with a colleague and we were able to charge our phones at the same time. It has the capability to charge multiple devices at once. Even with the 2 devices that we charged. We were able to use the device the entire 3 day trip without recharging it. My colleague has a Samsung Galaxy S6 and I have a Samsung Galaxy Avant. I have owned the Charger now for about a month and a half. And it is still charging very well. It can charge tablets, phones, etc.

I bought this battery as part of a sale Best Buy had and also because of the capacity. It's really good and lasts a long time. I have several other small batteries which are convenient when walking but use this one for longer treks or when not able to get to an outlet. It has ample supply when fully charged and can charge iPads which is what I wanted.

You can cherge 3 devices at the time, and you do not worry about power charge anymore, great size and last long charge, for your trip or simply to use at home or work it us a nice thing to get

Battery storage and transfer of power is awesome. It is a bit balky and large l. However, it charges my note4 and my friends phones in less than an hour. The more devices you do charge the slower it gets.

We needed a portable charger for a trip. This charger did the trick and it seemed to charge our phones pretty quick. We only used it on our phones. It was however, quite bulky and heavy.

This charger is everything I needed. With some stations running 140.00 I was sceptical because of the price. But the product has been great. I charge it every few days and it charges everything in my house! With 2 kids every gadget they own needs power and it seemed like I was toting around 3 or 4 charges at a time and then having to find outlets. Now I have 2 wires and no worries! And it charges things really fast so the kids don't whine as much while waiting! Don't let the great price fool you it's a great product!

Purchased this for a camping trip. My friends wanted to go out to the middle of nowhere with no electricity. I bought it for its capacity (15600 mah). I'm a tech junkie that likes to bring lots of gadgets. . Quick Guide Camera batteries= 1000-1500 mah Cell phones= 2000-3000 mah Bluetooth speakers= 1800-4000 mah Three usb ports mean you can chatge three devices at once. This portable charger will charge your peripherals a few times over. Battery life indicator is pretty straight forward represented by four squares (25% each). Portable battery takes some time to charge due to its capacity but planning ahead will save you time (charged it over night prior to trip). You'll be the envy of all your friends towards the end of a long weekend camping trip.

Was going on a trip to Hawaii and figured I might not have enough mobile battery to survive a day taking pictures and video without a charger. Was able to survive on one of these for an extra day on top of my mobile battery. I bought another one just in case but didn't have to use it. Got it for a great price at under $30. One 15600 Mah battery back up charger is all you need for about a day or so of usage.

Long lasting, high capacity, very portable. I purchased this portable charger so i could keep my phone and Samsung table charged during long business trips. This has more than enough capacity to keep all of my devices charged. The three USB ports makes it extremely easy to charge multiple devices at once.

This has been one of the best purchases I have made in a long time. This kept my phone charged while on vacation & I never had to worry about my phone going dead. I could charge my note 5 fully 2 times & still charged my wifes phone almost 60% on final use. Very convient & easy to carry in any bag. Now, I have to purchase my wife her own.

This device charges my phone faster then having it plugged in an outlet! Holds a lot of power for a few full charges. Great buy.

This is the charger to stash in your suitcase for trips to where you go. There's enough power to charge an Ipad and an Iphone 6s with some to spare. It's like carrying a gallon of water with you when you go places. You can feel that much more secure provided the weight doesn't bother you.

I absolutely love this portable power supply. We recently used it on a long flight and totally recharged two tablets and a smart phone and still had plenty of juice left in the power supply to charge another device, if we had to do that. The charger never got hot. Pretty cool

I like how the charger can hold it's charge for several days. I can fully charge the portable charger, and not use it for over a week, and it still has 3/4 of charge remaining. It also charges a device really quickly, as long as it's not being used at the same time.

We bought this to bring with us on our recent trip to Disney World.You use your phone for maps, wait times, photos etc so we knew we'd need something halfway through the day, This spare charger was fantastic! It could get a full charge overnight. A tad heavy but nothing to worry about when toting in a backpack with other stuff. Note you need to charge with a 2 amp power brick and USB cable (not included) so make sure you have or buy that. If it came with I would've given 5 stars. This thing would charge my phone FAST! We could fully charge several items before it would need a recharge itself.

Absolutely great item to have especially for those that work away from electrical outlets. I can get at least 3-4 full charges on my phone from this portable charger and it only costs $25. It's a little big but the uses outweigh the bulkiness.

Having this backup makes for a good half dozen full charges on my iphone6s. 3 usb conections make it easy to charge Bluetooth devices at the same time. We bought a hard drive case that holds the cords etc together. Would recommend to a friend