2 Pack Coin Cell RTC Battery CR2032 Replacement for Dell Optiplex 740,745,755,760,780,790 Computer M5010 N5110 N5010 N4010 N4030 HP Pro 6000 8000

My Motherboard and NZXT fan controller both use a CR2032 battery, so this 2-pack was just the thing when, after 11 years, yes the originals lasted that long, needed replacement. The NZXT has a built in clock that no long had the right time after turning the PC off for a while. And occasionally, I would notice some USB issues, keyboard and/or mouse not detected at boot, which told me the Motherboard battery was also growing weak. These replacements arrived quickly and did the trick. On my Motherboard, I had to manually go into bios settings and select defaults after replacing the battery to get Windows to load/boot-up - with some you may not have that issue because the CMOS memory may hold the settings long enough during battery removal and replacement.There are plenty of how to videos on You Tube if you need them. If you have a laptop, I'd recommend looking there for how to access the battery - some, like Dells can a bit tricky to open if you've never done it before. Always disconnect power and take steps to avoid any static electricity damage to your motherboard as well.

Works well. Computer is faster now.

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replacement

I especially like the finger condoms

This was the exact coin battery that my computer needed. shipped quick and installed easy. works like a charm.

That though I missed the first delivery, they delivered it to me the next morning.

It fits