Excellent battery 3 full charges in 24 hr.
585542
This battery is better than I expected. Every review didn't give me any idea of what to expect from the battery. So let me she'd some light on what you can expect. I can recharge my battery on my Samsung s7 twice to 100% and the third time to 80. I might can squeeze a little more out of it but in 24 hr I will be back to a wall charger.  I watch a lot of movies and am a heavy user on my device. Hope this helps! The case I truly wish the screen side had deeper pockets/edges to protect the screen better. This comes with a plastic screen protector so I would advise buying a glass one in addition. I also wish the battery would rapid charge. Once your phone is charged the external batter goes to a std charge.
2463173
I took this battery off the charger at 5pm and took to work it is now almost 8am and still has full charge, I didn't use it much but the other ORIGINAL battery would have never had lasted. Dont waste your money on another battery, the back doesnt have a big obnoxious hump like others it is a smooth transition and FITS IN THE REIKO CASE I GOT FROM AMAZON!  It will fit with the rubber case on it but it is a really tight fit, but without the case it fits perfect, so quit shopping and get it, you need this to play angry birds all night..........
4632409
I bought this 3000mAh Ni-MH battery to replace the original Ni-Cad batteries that would no longer take a charge. As soon as it arrived,I charged it up and began using it in my 12volt Dewalt driver/drill. I am impressed with the power and performance. It sat for a few weeks and still had plenty of power upon next use. It doesn't need to be completly depleted to be recharged. Overall, great battery.
4210606
I love this battery. I can go about 3 days on a single charge with heavy usage. Buy this batteryy
2378822
Bought this extended cell for my Lenovo t430 and is excellent.  Charge is quick and cells last 3-4 hours.  Great Lenovo battery not a refurb from this seller!!! Will buy another as back up!
317073
With this battery fully charged I'm able use my phone for 12 hours straight before needing to plug it back in. I have 4 g l t e enabled. This battery fully charges within my phone I received this battery very quickly. I recommend the seller.
4892052
I ordered this external battery and I am very happy with it. So far it was work great.

Pros: It holds 14000 mAh, this is enough to completely charge an iPad air and a Galaxy Note II, at the same time if about 3 hours. It is about the size of my galaxy Note II with the wallet case (so it is a little big) but still fits in my pocket. It was great to use it on an airport to charge my phone since nowadays all the power ports are used by all these youngsters that need to facebook all the time. I could charge my phone 3 times and a little more whithout recharging this battery. Great for camping and traveling. It fell on the snow but was able to get it back with no damage at all.

Cons. It is not very comfortable to open the slots but this could be a consequence of my fat fingers.

I recommend this battery specially if you travel or like camping and need juice for your device.
2703484
I used this battery for a 12 day period and did not take a charger with me. It gave me over seven hours of record time and still had about three hours life left in it when I returned home from a trip to the Galapagos Islands. Excellent product.
488426
My computer will operate approximately 2 hours on a charge with this battery.  I consider this to be very good considering the fact that I modified the computer to increase it's speed.
2774022
This battery has more than exceeded my expectations.  I use it to backup my iPhone when I am using the gps on long bike rides.  It keeps my iPhone at 100% even after 6 hours of riding and the battery itself still did not need charging.
2360410
The  battery works as advertised. Make sure you follow the directions. I went from 2 or three charges a day, down to once every other day. You will not regret this purchase.  I am a Very happy customer.
3667834
So far so good. 2 to 3 hours of light on a full charge. Easily gets you through a 3 set gig.
2331889
This thing is AWESOME! It holds multiple charges for full batteries.
4013208
Got this battery in early Dec. It was very easy to install, about 10 minutes, no issues at all with the cable or screwdrivers. Everything just worked perfectly. I wanted to use it for a couple months before putting a review and I have to say, I am very pleased. Not disappointed at all. I can get anywhere from 4.5 hours (when watching flash videos) to over 6 hours (just basic web browsing and email). The battery still holds excellent charge.
If I had to buy it again,I wouldn't hesitate. I uploaded image of my Coconut Battery history.
803580
cant go wrong with a battery that will recharge three phones before it needs a charge
2928439
It's too soon to really say as I've only had the battery for a few days but so far the performance is very good. i go through a full ten to twelve hours and still have around 40 percent of a charge.
I did leave the battery off of the charger until I got a "low battery" warning (15 percent charge) once and that happened at hour 18, pretty good.
This is still what I call the 'break in' period, charged over night once a day for 4 days.
I'll write again in a couple of months to say more.

Other than that I can say that I ordered the battery at 2 AM on Wednesday and received it a 8 PM the same day - and the delivery guy actually rang my doorbell and waited instead of just leaving the package at the door with no doorbell ring. Nice.
1185836
This Infinie INF-12000 power bank feels very solid; the one received is in the glossy black finish and its 12000mAh storage capacity has enough juice to charge our devices several times over.

This unit is priced well as compared to others in its capacity range. It is of a convenient size to carry inside your purse, laptop/tablet bag or backpack since it is about 4.25 inches long, 2 7/8 inches wide (side to side), about 7/8 of an inch thick and weighs in at about 9.1 ounces (per our postal scale).

It has worked well for us; we tested this battery using my HTC Droid DNA and the phone's cables, and would recommend it to others based on the excellent results we have had.  Operating this battery is a very easy and the charging times we experienced both USB ports were fantastic; the 2.1A port was significantly better than what we get from our 1A wall chargers, averaging just under 1% per minute (about 45% - 50% per hour), while the 2.4A port ran 1% a minute or better (60% per hour). Excellent.

Neither the battery or the phones heated up at all during our charging tests, and there are four, small, blue LED lights (embedded together in one strip) that light up to let you know about how much juice is left in the battery. The battery we received arrived better than 75% pre-charged from the factory, as it took only about 1 hour to top it off to 100%.

We found this power bank to be affordable for its capacity, fast to charge and give other devices a boost, and it does the job as described by the manufacturer. If you are looking for a battery pack of this style, capacity, size, and charge rate, for use as I have described above, then we would recommend giving this Infinie INF-12000 Power Bank a try based on our experience with it.

Recommended.

Go for it.

We received this item gratis from the manufacturer or seller, without obligation, and decided to objectively test and review it. My statements in this Amazon listing review reflect that testing experience. Amazon's new review system does not allow us to remove the "Verified Purchase" indicator from the review reference; we would if we could, given the gratis nature of this transaction.