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Thread: Test/review of Arcas AA 2700mAh (Silver-red)

  1. #1
    HKJ's Avatar
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    Default Test/review of Arcas AA 2700mAh (Silver-red)

    Arcas AA 2700mAh (Silver-red)



    Official specifications:
    • Voltage: 1.2V
    • Capacity: 2700mAh
    • Size: 14.4 x 50.1mm



    Maximum temperature raise at different discharge currents: 1A:+0,7C, 2A:+1,4C, 3A:+3,2C, 5A:+4,1C, 7A:+4,5C, 10A:+0,1C

    The high capacity NiMH cell from Arcas.











    Not much capacity, one of the cell improved a bit after some cycles, its peak performance was at 3A where it could deliver 0.5Ah.















    Conclusion

    These cells do not work, the rating is bad


    Notes and links

    How is the test done and how to read the charts
    Compare to other AA/AAA batteries: Alkaline/NiMH/Lithium
    My website with battery and charger information: lygte-info.
    More than 1000 reviews of batteries, charges and other stuff.
    Compare 18650 LiIon batteries or smaller (RCR123, 16340, 14500, 10450) LiIon batteries.

  2. #2
    Flashaholic* candle lamp's Avatar
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    Default Re: Test/review of Arcas AA 2700mAh (Silver-red)

    Thank you for your excellent review. HKJ!
    These are really bad cells.

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