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700mAh 3.7V lithium ion rechargeable?

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  • 21-10-2015 10:19pm
    #1
    Qualitymark
    Closed Accounts Posts: 6,824 ✭✭✭


    Not sure if this is where I should be asking this - mods, please move if not - but I thought you folks here would know about electricity, which I don't. 

    I have a device that takes a 700mAh 3.7V lithium ion battery. I don't know if it's rechargeable.

    To keep it running, I need to get two that I can swap in and out. The only rechargeable ones I can find on Amazon are 1000mAh 3.7V lithium ion. 

    Will these do, or will they blow out the device? And will they be the right size - the same as the one that came with the gadget? This is a stumpy little battery about an inch long but as fat as a normal AA battery.


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    #2
    Tails142
    Registered Users Posts: 2,117 ✭✭✭Tails142


    This isn't the right forum but yes that battery will be OK - mAh is the capacity of the battery, higher just means it will run the device for longer, once its the same voltage it will be OK


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    #3
    Qualitymark
    Closed Accounts Posts: 6,824 ✭✭✭Qualitymark


    Thanks very much, that's great to know.


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