AMD boards are made to use the main battery as an RTC battery.
Framework has no solution for you. But you’ll apparebtly be able to buy a battery (with leads and connector is unclear) “soon”.
And NGL, I don’t see much if anything for an off the shelf solution with that exact connector.
Might work, (CAN ONLY BUY IN QUANTITIES OF 100, SORRY)but it’s a 51021-022 connector, not sure if that will fit. Would love to see someone from framework clear this up, it’s seemingly hard to find exactly what a 51021-86022 even is or where it is on the mainboard to measure.
Datasheet for 51021 **00
https://www.molex.com/content/dam/molex/molex-dot-com/products/automated/en-us/salesdrawingpdf/510/51021/510210300_sd.pdf
https://www.molex.com/content/dam/molex/molex-dot-com/products/automated/en-us/applicationspecificationspdf/510/51021/510210000-AS-000.pdf?inline
Starting to get confused on what FW means by a 86022 compatible 2 pin, anything with 8 seems to be the full connector.
https://www.molex.com/en-us/products/part-detail/510210800
https://www.molex.com/en-us/products/part-detail/510210200
My guess is it’s the last link, as far as the connector goes. What matters there is it’s a 1.25mm pitch.
https://www.molex.com/content/dam/molex/molex-dot-com/en_us/pdf/datasheets/987651-3691.pdf?inline