2025-06-11 3:42 PM
I have a dead M48T86PC1 CMOS battery for my industrial computer and seeking out a direct replacement as this is obsolete (from what i've searched) .
Can you help provide the direct replacement?
2025-06-11 3:47 PM - edited 2025-06-12 1:53 AM
Hello,
Unfortunately there is no replacement for that chip.
May be you need to try that workaround.
Look at the images here.
And this link.