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Power bank or external battery case?

By teribithia
Aug 29, 2013
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  1. My iphone 4S can not support whole day use as the battery nearly drain .

    So I searched iphone 4S external battery in amazon and find Plush cartoon toys power banks AD below. The price is 29.99$ a little expensive as its 5200mAh. T

    http://amazon.com/Constellations-Thunderbolt-Incredible-Blackberry-Fashionable/dp/B00DJ3DZK2 (avoild link, delet url space when past in IE)

    Also I found a external battery case here :

    http://www.amazon.com/Power-External-Protective-Battery-iPhone/dp/B00409E4JK/

    The battery capacity is only 1700mAh but can be used as a case protector for iphone 4s

    Which one I should bought or

    do anyone find the similar high capacity like 10000mAh but cheaper one in ebay buy.com or amazon and other place?
     
  2. jobeard

    jobeard TS Ambassador Posts: 13,525   +336

    Before you invest in more equipment, try to reduce power consumption (see this)
     


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