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Solar Powered Self-Recharge USB Battery Pack (2000mAh)

Solar Powered Self-Recharge USB Battery Pack (2000mAh)

18.27

4 (9 Reviews)

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  • 5 Star:222 (22%)
  • 4 Star:565 (56%)
  • 3 Star:222 (22%)
  • 2 Star:00 (0%)
  • 1 Star:00 (0%)

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    • Overall Rating: 3
    • Price: 5
    • Quality: 3
    • Ease Of Use: 4
    • Usefulness: 3
    2 DXPoints
    earned for this post
    Clever device but defective Li battery inside

    posted by Stratocruser on 07/29/2009 Certified Owner

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

    Pros:
    Very compact, the charge controller inside is VERY sophisticated, not just a linear voltage regulator.
    Cons:
    My Li battery inside started swelling up after a few months and lifted the top right off the device. BAAAAD! Didnt leak though...
    View Detail » 
    • Overall Rating: 4
    • Price: 5
    • Quality: 4
    • Ease Of Use: 3
    • Usefulness: 3
    2 DXPoints
    earned for this post
    Perfect relationship between quality and price

    posted by capitanmus on 12/16/2008 Certified Owner

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

    Pros:
    I use it to charge my mp3 and my cellular phone when I go on a trip to the mountain. In the mountain you haven’t power points. It’s very light and the plastic cover is very strong.
    Cons:
    The charge is low but it isn’t really a problem if you think in the price of this item. The great problem is the connection. ...
    View Detail » 
    • Overall Rating: 3
    • Price: 5
    • Quality: 2
    • Ease Of Use: 5
    • Usefulness: 3
    2 DXPoints
    earned for this post
    Good for the price, could be better.

    posted by Lieutenant on 08/04/2008 Certified Owner

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

    Pros:
    It does what it's meant for, at a very cheap price. Easy to disassemble. Easy to use. The green led brightness depends on the light the panel gets, so you'll easily understand when the panel is charging and when it is not.
    Cons:
    Well, actually I've found many cons. First of all, it takes a very very long time to recharge if not hit by direct sunlight. I ...
    View Detail » 
    • Overall Rating: 4
    • Price: 3
    • Quality: 3
    • Ease Of Use: 4
    • Usefulness: 4
    2 DXPoints
    earned for this post
    Good backup battery

    posted by junimrox on 06/21/2008 Certified Owner

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

    Pros:
    --> Very small, smaller than I thought -->, good for carrying around and using as a emergency battery for mobile phones, ipods, mp3 players, digitalcameras etc. --> it's solar powered, so you have free electricity! --> it may be recharged by the...
    Cons:
    --> Very small, solar panel could bebigger for faster recharging and batteries could be way bigger, like 4Ah at least -->...
    View Detail » 
    • Overall Rating: 5
    • Price: 4
    • Quality: 5
    • Ease Of Use: 5
    • Usefulness: 4
    2 DXPoints
    earned for this post
    great for trips

    posted by ChickenSammich on 05/07/2008 Certified Owner

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

    Pros:
    it's very light and compact. thinner than a deck of cards, about as big around as a standard postcard. battery capacity on a unit of this size isn't extraordinary but was good enough to maintain usage of my cell phone away from a charger. you can either cha...
    Cons:
    the green light (which comes on to show full charge when plugged in) stays on when charging in sunlight, so know way of knowing...
    View Detail » 
    • Overall Rating: 5
    • Price: 5
    • Quality: 5
    • Ease Of Use: 5
    • Usefulness: 5
    2 DXPoints
    earned for this post
    Great product

    posted by Crog48 on 03/31/2008 Certified Owner

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

    Pros:
    Contains a Lithium battery so once its charged it should stay charged for a short while. Capacity seems good and charges well in direct sunlight. Checked the output and supplies a very constant 5.45 volts which is perfect for charging any USB powered devic...
    Cons:
    As with all solar panels you need a proper amount of sunlight to get a charge. Works pretty well when there is the sun through....
    View Detail » 
    • Overall Rating: 4
    • Price: 4
    • Quality: 4
    • Ease Of Use: 4
    • Usefulness: 4
    2 DXPoints
    earned for this post
    Pretty handy portable battery pack!

    posted by Tummy57 on 02/16/2008 Certified Owner

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

    Pros:
    You can use this as a portable battery pack, to charge anything that can be charged by regular USB power. It's also, of course, rechargeable by solar power, so you get "free" power for your devices!
    Cons:
    It seems to take a pretty long time to recharge the battery using just the solar power. Mind you, it's not been sunny, so it's ...
    View Detail » 
    • Overall Rating: 4
    • Price: 4
    • Quality: 4
    • Ease Of Use: 4
    • Usefulness: 4
    2 DXPoints
    earned for this post
    Save the environment

    posted by alter on 09/22/2007 Certified Owner

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

    Pros:
    Very compact and light. Completely self contained and versatile! You can charge anything USB off of it. And ofcourse it only uses he sun for power!
    Cons:
    Can't be charged from an external source. Very difficult to use because the lights are not intuitive and they also don't let yo...
    View Detail » 
    • Overall Rating: 4
    • Price: 4
    • Quality: 4
    • Ease Of Use: 4
    • Usefulness: 5
    2 DXPoints
    earned for this post
    Save the environment!

    posted by alter on 09/10/2007 Certified Owner

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

    Pros:
    Very light and compact. VERY versatile due to the USB interface. Uses clean solar energy. Can be used as an emergency power pack for using your phone/pda/mp3 player etc.
    Cons:
    Does not indicate when the battery is fully charged or not charged. Does not indicate when it is done charging whatever you plu...
    View Detail » 
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