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CASIO fx-50FH II Scientific Calculator Battery Replacement

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CASIO fx-50FH II Scientific Calculator Battery Replacement: crwdns2935265:00crwdnd2935265:01crwdnd2935265:01crwdne2935265:0

  • Insert a new LR44 1.5V alkaline button battery into the compartment, with the positive sign facing up.

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