Power Bank 6000mAh Mobile External Power Battery Charger - Black

Pros: Seems to have at least close to its rated capacity (havnt tested definitively) Easilly charges my phone twice from dead (galaxy nexus) Will also charge galaxy nexus & note at the same time, which is proof it can put out at least 2 amps at 5v.

Cons: bit heavy, but it is a giant battery :/ the led charge indicator should be able to be turned off to save power, whent he device is on, the power level is always shown, which is a waste. Super engrish warnings on bottom

Other: Buy it, its decent build quality and it works very well. Its easier than a second battery for your phone since you just plug your phone in. Its also handy in the car if you have issues with ground loops while listening to music. Charge your phone off this and you dont get the annoying buzz.

Pros: Does what it is supposed to. Reasonably good capacity. Feels well constructed, surface is matte and slightly rubbery, gives a good grip. Has an on/off switch which is good to avoid drainage of battery. Power indication is by LEDs in three levels.

Cons: It is supposed to hold 6000 mAh of charge, but it does only give one and a half full charge of my LG mobile which has a 1500 mAh battery. I would have expected at least two full charges and even a half charge after that.

Other: If you need one like this it is definitely not the worst you can buy!

Pros: I havnt definitevly measured the capacity of these battery packs, but they are more than sufficient to charge my galaxy nexus multiple times, or run my go pro all day. The battery indicator is always on which is nice to see from a distance.

Cons: The battery indicator is always on which is also kind of annoying, in that its wasting power and is very bright. Takes a long time to charge, think all day, not a huge deal if you keep it topped up but it can be a problem when you need it especially if you dont have a high output usb charger on hand (2+ amps).

Other: This is a fantastic device, I'm definitely buying myself more, the weight isnt bad and it has a very decent capacity, again not measured but more than sufficient for what I use.

Pros: It has two outputs at 0.5 and 1 amp it shows battery life it chargers by usb via laptop or mp3 player charger it is hardy it is matt black

Cons: only came with charger cable. the lights are wayyy toooo bright heavy relatively big

Other: im keeping this in my bag for school so no big deal with the size and weight charged it overnight and it was full the next morning used it to charge two devices at the same time and it works have yet to varify it's total capacity but after charging my phone from 1% to 50%, this portable charger still shows it's led lights as fully charged (seems promising)

Pros: The build quality of the power bank is great, the soft, rubbery plastic feels good and it's relatively compact for a power bank of its capacity. It comes with the cables you need to charge it and any micro-usb gadget you might have. The LED indicators on the front show the power bank's charge level, which is useful. The big power button is easy to spot. The unit offers to full USB ports for charging so you can charge two device simultaneously. It charges your devices fairly rapidly, not as fast as your mains charger, but pretty speedy.

Cons: The capacity is rated at 6000mAh, after putting the unit through its paces a couple of times I find the capacity is more like 4500mAh, maybe 5000mAh at a push. Even so it's definitely enough to fully charge most smartphones twice. The charging cables supplied are extremely short, you will probably end up using your own charge cables. Lastly the LED indicators are rather bright, covering them up while you're charging at night might be necessary.

Other: If you're looking for an affordable, compact, mobile power bank then look no further.

Pros: Very tiny little box. Nice surface to touch. Good quality. I liked this product.

Cons: The only problem with the cable. It seems it's broken. When I plug it in it doesnt charge. Then I bend the cable a little bit some direction and it starts to cahrge. When I release it goes back and stops to charge. So I have to find some states when it charges and try to fix it that way which is not good! Or I have to just buy a new cable.

Other: -

Pros: These (I bought three) are very useful when my two sons run out of smartphone power in the middle of nowhere. I have one as well for the same reason. Very easy to use with devices that are charged via a USB cable. It just inserts between the USB charger and the phone (in essence), although I tend to charge them separately, often from PC's USB ports (as they are handy).

Cons: The only challenge so far was that one of my sons did not see it with it's black case next to another black device so I let him have mine for this term...when he got back to university, he found it <smile>. I did not want him to be without it.

Other: Nice package, I would buy more if I needed one.

Pros: The battery can charge 2 or 3 times my cell 1650mAh. Easy to use and carry. A great choice for long trips where you do not have a place to charge your phone.

Cons: The power bank takes to recharge. In the first two recharges the power bank reloaded until the third light. Now the last recharges the third light is flashing and not completely recharge. And the battery appears to be loose within the power bank.

Other: None

Pros: + Light weight + Small + OK capacity (could be better) + Easily charges iPhone two times at max + Two USB ports with (0,5 Ah & 1 Ah) + Works with 3th gen iPad + Good looking + Black is nice (color) + Comes with two cables

Cons: - Capacity is more like 4000 mAh - Glossy (attracts finger prints)

Other: Quality product! Price is little bit high, but overall I am happy with the charger. Capacity is below the 6000 mAh.

Pros: Excellent charger that lets you charge your gadgets. Besides being mild to take with you, enables recharge your phone, for example, up to 3x, depending on the device. I carry it with me, in my backpack, so when my cellphone is dead, I just plug it in the charger!

Cons: The LED indicators are lit when you're charging something which is not so good because it consume part of the battery.

Other: Excellent product. I recommend for every friend of mine.