Customer Ratings & Reviews

I've had the battery for about a week now and I am planning on getting another one. It has plenty of power and can run my tablet while charging it. I like having the digital power gauge -- as not all devices use the same amount to charge them up. The only problem I've run into is with the top cover -- the screws are not big enough to hold it down while pulling out the usb cord. However, with a bit of care and holding the top while removing the usb cord, it all works great.

It's a great product for me. I can charge my phone up to 2 time. The integrated display is very useful.

In I highly recommend anyone to go there that needs this item to go to best buy n purchase 1.

At sale price of $9.95, this storsge cell is worth it! Holds enough juice to charge your phone twice!

I bought one for my teen son (full price paid) and subsequently 2 more for Christmas gifts (sale price paid) and it is certainly a steal on the sale price. It does what it's supposed to and there are other ones out there with more power but this one is the slimmest I can find with the ability to charge my cell phone twice or a completely empty tablet once with some power left to give my cell phone some life until I get home. I like the digital display of the power percentage and it charges my phones pretty quickly. Very convenient to have one of these handy.

Claims to charge up to 2 times. It can fully charge my phone once. That's not bad other chargers I tried never got past 35%. Digital read out makes it easy know when to recharge the unit. Charges phone faster than the wall plug. Cannot fully charge my Galaxy Tab but it can give it some extra life

Slim portable charger that holds the charge for a pretty long time, love the slim design cuz I can put it in my pocket and I also love that it can charge two devices at the same time

It charges up to 2 devices at a time, but I have only done it for 1. It shows you how much power it has left on the screen. Doesn't automatically start charging when you plug device in, you have to pushow the button. It will chard by Galaxy S5 about 1 1/2 times before you recharge it. Quick recharge time. Nice slender profile, easy to slip in a purse or pocket.

This little battery pack is very handy. It will charge my Smart Phone twice before needing to be recharged its self. Also it is plenty small enough to carry in my shirt pocket. I plan to keep it in my truck for when I am out and about and need need a recharge. This is a nice looking unit with two USB outputs and a bright digital readout that indicates relative charge status. It also includes a short charging cable.

Love having something small/portable with so much battery saved up for two devices.

I love this device, it has enough charge for those times you run out of battery power. It is easy to use, fairly compact and shows the status clearly. My only wish is that the cable was attached

I bought this item on sale. It was a great purchase. Its light and portable. It will charge a iphone 6 multiple times. I plugged in my ipad which was at 0% charge and it charged it up to 35%.

This charger is awesome. Small enough to fit in your pocket and keeps your phone juiced up when you are on the go. Having two USB Ports to charge mine and my wife's phone is priceless. I wish it would charge my phone a little faster, but it does the job, so can't conplain.

This battery performs to my expectations and I am pleased with it. It rapidly charges my iPhone and/or other devices with ease. It will charge my iPhone twice before it needs to be re-charged itself. The digital percentage charge display is a nice touch as well and seems to be accurate.

It is very small, light, and convenient to keep in my bag for when my iPhone or iPad battery gives out. It has just enough to keep me going until I get home from my commute. For longer trips I would consider getting the larger capacity.

Recharges its self fast. Flat, confident for my bag. I like the numbers that indicate charge power remaining. The cord provide is short and makes think that result imminent. I don't think it will charge my phone three times. I think the sales person it would fully charge my phone Samsung 3 or 4 times ...maybe two times but I doubt three and certainly not 4 times. It was a good buy and it's real improvement over things like this. Oh yes it does have capability of charging 2 things at once I'll try it. Bye.

Takes awhile for portable battery device to fully charge. But holds the charge for a long time till you need it and fully charges my tablet pretty quickly.

I was looking for something to charge my phone when traditional methods are not readily available. I came across the REV portable charger during my research. After peeping the reviews I decided to purchase it. I am well pleased with the digital display that lets me know exactly how much charging life it has left to charge my phone. It's handy and small enough to fit in my pockets. It charges my phone completely when I'm in a place where no other ways to charge is available. I am very pleased with this purchase.

I purchased the portable charger, because my battery would run down on the golf course. The GPS app and screen display really drain the battery resulting in failure mid-round. This is a affordable, convenient resolution..

If the charger is completely charged it charges my battery to 100% in about 30 minutes. It says it is supposed to be enough to charge 2 phones but it only charges 1 phone to 100%