6000mAh Rechargeable External Battery Pack with Cellphone Adapters (Blue)

Pros: This is really high quality product. Good metal case. Enough compact to fit in jeans pocket. A lot of connectors, for me good is presenting of Nokia, micro and mini USB, Sony-Erricsson and Apple (all that I need). Rather huge battery capacity. Charge level indication. Smart auto-off (if there is no device or charging is finished)

Cons: I was surprised that after first full charging there was a power for charge just my HTC Desire and Sony-Erricson X10 (they both with 1400 mAh battery). Looks like there is no 6000 mAh. I don't know how to measure capacity.

Other: High quality product, you need no more for use it. I wish that all Chinese products be so good!

Pros: Gives days of extra boost for my USB devices. I use it for live GPS tracking with my phone. Full blow GSM data and GPS action and it has still not dropped down to 70% capacity.
I trust this is enough power to live gps track my 540 km bike race next year.
It's blue. Blue is my favourite color. :)

Cons: Rather big. Nothing else. But I guess this much power couldn't be mor compact.

Other: Really good device. Gives a lot of power. It charges all USB devices and "never" runs out. I couldn't be happier with it.

Pros: Ok, it's not 6000, but does it pretty well. I use it with a pair of USB gloves to keep my hands warm while on my motorcycle and it lasts 6 to 10 hours. It does exactly like a normal USB port, i've used it to power lamps, gps, cellphones, fans and even recharge my psp. Auto power off when unplugged saved me a lot of times. the metallic case seems hard enough to survive a few hits, i hope not to test this.

Cons: The power indicator is tricky, it has 30% 70% and 100%, but that 30% light is more a 10% indicator, so when turned on, recharge. Charging cable is really short, but that's not really a con, since you can use it's own extension.

Other: It serves my purpose perfectly, i'm totally satisfied with this, i just hope it lasts a few months, and, for the price, i'll be fine.

Pros: The battery can output ~700mA of current (my unit has 1000mA printed on its case). It's shipped in nice soft blue case with a zip.

Cons: It definitely cannot output all 6000mAh. It's able to charge 1450mAh phone battery up to 3 times, which gives less than 4500mAh. Product tested at home and on-the-go. Also the connectors are of not too good quality and the retractable charging cable is useless (maybe it's only my item).

Other: Very good quality (excluding the cables). Very useful in trips when there's no way finding a power source. A bit too heavy, but the case is made of metal, this was expected.

Pros: Well where to start. This product just exceeded all my expectations. Firstly the price is really good. Design and finishing of this product is great. It really looks nice and solid. 6000 mAh is enough to keep my smartphone running for a week (holds at least 4 charging cycles inside). Really must have product for hikers. Comes with a really nice travel-bag that contains USB cord, loading cord and adapter, all kind's of different jack's for your electronic devices.

Cons: Bag's zipper needed some modifications but nothing serious.

Other: If you are looking for external battery pack and 6000 mAh is enough buy this item.

Pros: * Lightweight, for this capacity * Small (if you carry it without it pouch) * Comes with pouch and lots of extra phone adapters * Battery level indicators

Cons: Could not find any, performs great for device of this price class.

Other: I was using the first version of this device for almost a year now. It's very useful companion to my hungry Android devices' batteries. It could provide almost 3 full reloads of my Galaxy S II (and later - S III) phone, which allowed me to travel with GPS enabled more than 15-20 hours (no car charger, since I was in a bus). Usually I always bring this device with me, when I'm with my computer backpack. Highly recommended!

Pros: *Outstanding package and design, the case seems pretty endurable as well as the battery itself *Easy to use, it comes with all type of plugs *Auto-off feature saves a lot of energy *LED indicators are very useful *and most important: you can charge ANYTHING ANWHERE, so it really becomes handy when travelling

Cons: I think it doesn't have the full 6000mAh

Other: Nice design, nice quality, extremely useful, unbelivable price. Needless to say: you must buy this

Pros: The battery performs well. It can charge my Iphone 4s to 100% from almost empty twice with some battery power left. It takes less than an hour to charge to max from 10%. Battery is not too heavy considering that it is a 6000mAh battery. The blue casing is solid and it comes with a semi-hard pouch to put the battery in.

Cons: The blue power indicator blinks while charging, so if you are charging it at night, it will glow in the dark.

Other: None

Pros: Easy to use, handy backup for longer periods away from sockets. Cables and connectors are good, battery itself is in a solid metal case and the package is nice. Battery doesn't heat up when charging. Size is small enough so it fits nicely under your phone and you can hold both of them in one hand. Some Android apps are real battery hogs, so this is a must backup if you are navigating for several hours or on a long bus trip. Great for geocaching as you won't run out of battery just when you are approaching a cache.

Cons: Does not have the said 6000mAh, more like 4500mAh or so. Lacks an adapter for my camera so I have to carry an extra cable. Charging cable is short. Only one end of the battery is down when charging from a socket (with additional socket/USB adapter). The cables will probably break sooner or later when you have to stuff them in the case. Haven't found a convenient way to make them fit in nicely. Charging the battery takes a long time so you better not be in a hurry.

Other: Very much what I expected and the price is good for just that. Great backup battery but don't expect to charge several times (more than 2-3) or many devices from empty to full with this.

Pros: buen diseño , perfecto el estuche

Cons: el peso

Other: me gusta bastante