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Amazon.com: BZBYCZH CMOS RTC Battery Compatible for ACER Aspire One ZA3 CMOS BIOS RTC Battery : Electronics
Amazon.com: BZBYCZH CMOS RTC Battery Compatible for ACER Aspire One ZA3 CMOS BIOS RTC Battery : Electronics
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I took my Acer Aspire 3690 to Staples to have the cmos battery replaced, because I couldn't figure out where it was.
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