Customer Ratings & Reviews

I use this for driving postal vehicles around not all of them have working lighter sockets, so having this allows me to charge and power my ipod and portable speaker. It last for several days at a time.

The unit did not take too long to charge my android phone and tablet. It is light and holds a fair amount of charge. This is very convenient when flying.

Battery is compact and easy to use. It has a lot of capacity to charge both phones and tablets.

This is such a wonderful on the go product. It also comes in handy at home. If my battery is low i can charge my phone without having to be restricted by be being by an outlet. I can still feed my newborn and not have to worry about changing locations

This will charge any device thta uses a standard USB cable to charge, such as a cell phone, kindle, tablet, etc. it has more cpacity than many others (5200 mAh) and comes with a USB to micro USB cable that wraps around the device. I use it when camping.

I purchased two of these just before leaving on a 12 hour drive for vacation. These two devices met the needs of two teenage girls with iPads and iPhones. The watched movies for much of the way. When we were at the beach, these kept their large Bluetooth speakers charged at poolside and while sunning on the deck. For disclosure, I bought two of these speakers for < $10 on a special sale. Worth twice the price.

I got it as part of a package deal and didn't really expect too much out of it. We have had other portable chargers that did not function well at all. This one lasts for several days and even has lights to indicate how much of a charge remains.

I have charging cords for my cell at home, in both cars, at work...and still have problems keeping it charged. With this in my tote or purse I can quick charge the phone any time, any place.

$10 for a 5200mAh pack seemed like a good deal when I was out looking for a new power bank after I had lost my old one. With my Galaxy S4 powered on and hovering around 20%, this brick can charge it up to full in about 1 1/2 hours. However, being that the capacity of the brick is exactly twice the capacity of my phones battery (2600 mAh), it won't charge it twice fully from 20% with the phone on. I can get one full charge and another to around 85-ish percent before the brick needs to be refueled. The only other problem I've encountered is that the included USB cable is especially fat on the Micro end, so that when I plug it in my phone with its Otterbox, it would connect and charge, but the plug would bend against the plastic on the case, creating stress on the phone's charging port. However, I was able to alleviate a lot of the bending by filing down the top side of the cable about 1/4 inch from the tip, and I have yet to have anything go wrong with this fix. Overall, this thing is a steal for $10, and a must have for anyone whose phone has a lousy battery, or one that ends up dropping low in the middle of the day.

Bought this on our way to Daytona for the July 4th race... Charged while traveling... Race was delayed 5+ hours and this little go getter charged my husbands and my phone twice each with out recharging... I don't leave home with out it now...

Plenty of capacity to charge your phone. Compact and very competitive pricing compared to others

i take this with me wherever i go. now i don't have to worry about running out of battery power. it is light and small to fit in a purse.

This battery pack charges whatever it's charging fast as you'd expect from a wall charger and faster than most. It charges my Note 4 basically the same speed as the fast charger adapter. Really good product I even bought one for my sister.

This charger has been worth the price and then some! My friend uses it more on our camping trips than I do. But, now she doesn't have to ask others to use their phones and drain their batteries. Haha! Seriously, this product is awesome!

I used it to charge my IPhone 6S that had a about 20% of its battery left. It also charged another IPhone 6 that had about 50% of its battery left. The battery pack still had over 25% of its charge left. It is larger than most chargers of the same capacity. The price of $4.99 was cheaper than other chargers with half the capacity of this charger. Would have given 5 stars except for its size.

I love this portable charger I don't know how I was living without it ,it charges my phone like twice the only down fall is that it's kinda bulky but its a life saver .

I was concerned how well this item would work as it was far less expensive than other battery packs, but it has been GREAT. Very easy to charge and works wonderful. This has really come in handy several times since I purchased it!

I like the ability to be able to use my phone and have it charging at the same time. I like the ability to be able to keep charging while moving from place to place. I know do not have to worry about losing charge in the phone.

Why spend extra on a name brand? I buy the Insignia brand whenever I get the chance. Have a 55" TV, Tablet and now charger from them for a fraction of the cost of others. Not one problem from any of them ever, including my new charger.

It does do at least 2 charges on one full charge Deducted star for the slightly bunky size and it didn't come with a cord for an iPhone - just for an android.