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Batteries?

  • gh0ti Friday, November 10, 2017 12:00 AM Reply

    Any idea what sort of batteries this unit uses?


    Most batteries should not be charged when the temperature is below the freezing mark. The description for this product mentions a 3.7v "working voltage", and many 3.7 volt batteries are li-ion, which would be expensive to replace every season.


    https://en.wikipedia.org/wiki/Lithium-ion_battery#Extreme_temperatures

    and

    http://batteryuniversity.com/learn/article/charging_at_high_and_low_temperatures


    Posts(8) | Reviews | Tip post

  • sheepish Top 10 Forum Poster Friday, November 10, 2017 2:54 PM Reply

    It probably doesn't get that cold in Hong Kong very often.


    You could try using Report Error > Lacking Info to ask if the battery is replaceable.

    DX has found a new way to deceive customers:
    Use reviews for different products that have not been bought
    by the person who wrote the review.
    http://club.dx.com/forums/forums.dx/threadid.1462252
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  • Maye_Tao @DX Staff @DX Staff Monday, November 13, 2017 3:36 PM Reply

    @gh0ti

    Lithium battery.

    It is replaceable.

    Be happy. ( *^_^* )
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    mod edited by Maye_Tao on 11/17/2017 at 2:15 PM
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