DX  » Community » Reviews » 2200mAh Rechargeable External Battery for iPhone 4/3GS (Black)
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  • 5 Star:5713 (57%)
  • 4 Star:399 (39%)
  • 3 Star:41 (4%)
  • 2 Star:00 (0%)
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100% of customers would recommend this product to a friend.

    • Overall Rating: 4
    • Price: 5
    • Quality: 5
    • Ease Of Use: 5
    • Usefulness: 2
    2 DXPoints
    earned for this post
    Great but not a lot of power.

    posted by mooy78 on 04/24/2013 Certified Owner

    Involvement:General (knows how to use it) - Ownership:more than 1 month

    Pros:
    Price is good for this thing, Quality is great Really easy to use
    Cons:
    Can Only charge 24% on my iPhone4 on a full charge of the battery.
    View Detail » 
    • Overall Rating: 4
    • Price: 5
    • Quality: 4
    • Ease Of Use: 5
    • Usefulness: 2
    2 DXPoints
    earned for this post
    not useful cheap backup battery

    posted by Korkin on 04/03/2013 Certified Owner

    Involvement:Expert (understands the inner workings) - Ownership:1 day to 1 week

    Pros:
    not bad building quality product, smooth surface plastic, small size of battery box. have a good connector. you can easy check of capacity if tape the silver button on front side of battery pack.
    Cons:
    capacity. low,low and low. i have a iphone 4s and can not make no one full charge! twice? sure not, you can take 70-80% of phon...
    View Detail » 
    • Overall Rating: 5
    • Price: 5
    • Quality: 5
    • Ease Of Use: 5
    • Usefulness: 5
    2 DXPoints
    earned for this post
    Better then expect

    posted by resmitatil on 02/19/2013 Certified Owner

    Involvement:General (knows how to use it) - Ownership:1 day to 1 week

    Pros:
    It's a nice battery pack, a very cheap. Also it is light weight, you can carry it easly. I love it. This product solved my problem.
    Cons:
    i cannot find any issues with this product. Product works well.
    View Detail » 
    • Overall Rating: 5
    • Price: 5
    • Quality: 5
    • Ease Of Use: 5
    • Usefulness: 5
    2 DXPoints
    earned for this post
    One of the best buys on DX

    posted by lulul100 on 01/04/2013 Certified Owner

    Involvement:Expert (understands the inner workings) - Ownership:more than 1 month

    Pros:
    i must say this is one of the best buys on DX. for 9 bucks this has helped me a lot with my iphone 4 and battery needs. It's been 8 months now and it still works like day one, it charges my iphone 4 and 3gs diligently every time I connect it. i cannot see a...
    Cons:
    i cannot find any issues with this product.
    View Detail » 
    • Overall Rating: 5
    • Price: 5
    • Quality: 5
    • Ease Of Use: 4
    • Usefulness: 5
    2 DXPoints
    earned for this post
    Perfect illumination!

    posted by romrocha on 12/26/2012 Certified Owner

    Involvement:General (knows how to use it) - Ownership:1 week to 1 month

    Pros:
    Perfect illumination set for who is looking for a good enviroment for a home cinema! I do approve that! It cames with auto adhesive tape from 3m and works like a charm inside walls or ceiliings.
    Cons:
    no cons!no cons!no cons!no cons!no cons!no cons!no cons!no cons!no cons!no cons!no cons!no cons!no cons!no cons!no cons!no cons...
    View Detail » 
    • Overall Rating: 5
    • Price: 5
    • Quality: 4
    • Ease Of Use: 5
    • Usefulness: 5
    2 DXPoints
    earned for this post
    800mAh only but works just as advertised

    posted by byony on 10/23/2012 Certified Owner

    Involvement:Expert (understands the inner workings) - Ownership:more than 1 month

    Pros:
    Load: I'm going to try charging it fully, because I've had other issues with the first cable that I used to charge this. Then, I will try charging again and see if a full charge puts the battery higher than the 59% of my first test. I will update my review ...
    Cons:
    Design (broken connectors): I've read some reviews and suspect people are breaking their connectors. Although there's a protect...
    View Detail » 
    • Overall Rating: 5
    • Price: 4
    • Quality: 4
    • Ease Of Use: 5
    • Usefulness: 5
    2 DXPoints
    earned for this post
    Good product

    posted by itzfred on 10/07/2012 Certified Owner

    Involvement:General (knows how to use it) - Ownership:1 day to 1 week

    Pros:
    -This external battery is really useful when you have to charge your iPhone on the go. -It has a nice black finish. -It seems pretty hard to break. -I tried it on an iPhone 3GS, iPhone 4 and iPod touch 3G and 4G and it worked on all devices.
    Cons:
    -The "led"s indicating the battery's life aren't very accurate. -You always have to remove the case when you want to ...
    View Detail » 
    • Overall Rating: 4
    • Price: 5
    • Quality: 5
    • Ease Of Use: 2
    • Usefulness: 5
    2 DXPoints
    earned for this post
    Nice battery pack, quite useful for travels

    posted by sandavito on 08/20/2012 Certified Owner

    Involvement:Expert (understands the inner workings) - Ownership:more than 1 month

    Pros:
    It's a nice battery pack, a very cheap one, all things considered. Works fine and does the job it's intended to do. Little weight compared to other batteries I had.
    Cons:
    It tends to overheat while charging. And I don't really know if it is fully charged anyway. The 2200mAh are fine for an emergen...
    View Detail » 
    • Overall Rating: 5
    • Price: 5
    • Quality: 5
    • Ease Of Use: 5
    • Usefulness: 5
    2 DXPoints
    earned for this post
    Perfect solution

    posted by oyapon on 07/19/2012 Certified Owner

    Involvement:Expert (understands the inner workings) - Ownership:more than 1 month

    Pros:
    This rechargeable battery for iPhone rocks. its has 220mAh!!! That means you can recharge your iPhone 4S from 0% to 100%. While this power output is set to 500mAh, it charges your iPhone quite fast. Fits perfect on iPhone 4/4S without a case. Has a batt...
    Cons:
    does not fit with your case attached with your iPhone
    View Detail » 
    • Overall Rating: 5
    • Price: 5
    • Quality: 5
    • Ease Of Use: 5
    • Usefulness: 5
    2 DXPoints
    earned for this post
    Good product

    posted by rminhoni on 04/08/2012 Certified Owner

    Involvement:Expert (understands the inner workings) - Ownership:1 day to 1 week

    Pros:
    - A good product. If you put only to charge, without using together, the iPhone battery charges almost 100% (my model is a 3GS). - Good quality on the material product, a good design too.
    Cons:
    - The powerful leds are not so exact. - With a protective case, the plug does not work (need to take it off). - A little descon...
    View Detail » 
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