Cube u35gt Battery Replacement

Discussion in 'Android Tablet Discussions' started by carvaletingpro, Apr 30, 2014.

  1. carvaletingpro

    carvaletingpro Junior Member

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    Tablet / Device:
    Cube u35gt
    Hi

    My cube u35gt has recently decided that iut will only hold 35 ish minutes worth of charge on a full charge. i've been looking and i can get a 5000 or 6000 mah battery over the std 4000 one.

    My issue is that my battery has 4 wires 1x red 1x yellow 2x black. All of the ebay batterys are 2 wires only.

    Can anyone help please

    Cheers Rory
     
  2. GUILBAUD

    GUILBAUD Junior Member

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    Hi,
    I had the same problem as your : my battery is now out of order. I'm trying to find a 4000 mAh battery to replace for my U35GT tablet with a 4 wiring config (red, yellow, black and black). Did you succeed in finding it on the net ?

    Sincerely
    SG


     
  3. zib92130

    zib92130 Junior Member

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    Hi,

    Same here. After 18 months, battery was almost dead (about 30 min full charge).
    I've order from china a 6000mAh / 3.7V compatible battery. Original battery was 4 wires. The new one only 2.
    I've checked the voltage between :
    yellow and black : 0V
    red and black : 3.9V
    So I conclude that yellow and black wire could be considered as the same wire.
    To summarize :
    - connect red wire of the new battery, to red wire of the old one
    - connect black wire of the new battery, to both black + yellow of the old one.
    and this is working !!!!
    Old battery : http://postimg.org/image/fp86o2rrh/
    New battery : http://postimg.org/image/omswlfk7h/
    Old connector with new battery : http://postimg.org/image/woh53c2z1/
    New battery connected to Cube : http://postimg.org/image/jmvgdhekt/

    Hope this helps !

    Regards

     

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