CASIO THELEMEMO db-310 – battery replacement

How to set Time Forums Vintage LCD Watch Forum CASIO THELEMEMO db-310 – battery replacement

This topic contains 4 replies, has 1 voice, and was last updated by  Daviddanda 1 year, 7 months ago.

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  • #1224 Reply


    Ineed the battery to my Casio. What type of battery it needs ? I don’t disassemble this watch. For over a year it does not show the time.
    nice site

    #1276 Reply


    I’m not sure, CR 1616 ?
    I had the same problem years ago..
    Propably CR-1616 I think.

    #2013 Reply



    You need CR1616 LITHIUM CELL.

    3.0 V and 16 mm diameter

    Average life is approx 7 years !

    Other labels are : DL 1616, ECR1616, BR1616, 280-209,
    Replacement Cross : DL 1616B,CR1616-1W, LM1616,
    Reference Guide : KCR1616, 5021LC, L11, L28, YA

    Operating Temperature Range : -20°C to 60°C (-4°F to 140°F)

    Such batteries are also used in : Car security, organizers, glucometer equipment, cameras, electric thermometers, calculators TI 83 (Plus), toys, accutron, communication equipment, electronic watches/clocks, card radios, data packs for video cameras, led lights, keyless entry, and garage door openers ….

    I hope I helped you

    #3228 Reply


    Hi Pops,I think everyone feels like you at the momnet, I can’t seem to find anything myself and like you wish they had left it alone, I was only just getting used to the old one. After all I am a Super Newbie!!Anyway sweety, this is a great card, I love Alf and have used him on a few cards myself in the past. The thing I like is that you can usually add a funny greeting to go along with the images.Hope you are having a good weekend.Hugs Linda

    #47459 Reply


    Just want to say hello, I’m a new here.

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