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  • Changing Garmin 520 battery a mAh question
  • steve_b77
    Free Member

    The battery in my 520 is getting progressively worse, but it has been hammered since I got it.

    It looks like the OE battery is a CS-JR520SL at 3.7V and 1000mAh / 3.79Wh, would there be any harm in fitting one with a greater capacity, say a 1800mAh / 6.66Wh like the ones used in HP handheld PC’s to extend the battery life?

    atrthanks
    Free Member

    If you try it, please report back! (With disassembly pictures.)

    steve_b77
    Free Member

    Will do

    fossy
    Full Member

    Size might be an issue. Slightly thicker

    Changed my 705s battery this year after many years service

Viewing 4 posts - 1 through 4 (of 4 total)

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