Anyone tried replacing save cap in TGCDdock with battery?

[tjsnh]

Does anyone know if anyone has tried replacing the capacitor that powers the TG-16 CD Dock's save system with a regular battery of some kind?

Or if anyone has tracked down exactly which capacitor it is on which board that serves this function?

[mickcris]

see here:
https://console5.com/wiki/Turbo_Grafx_CD-ROM_Dock (its on the digital pwb)
https://console5.com/store/22f-5-5v-memory-backup-capacitor-for-nec-systems-super-capacitor.html

i doubt anyone has tried to replace it with a battery.

[NecroPhile]

If I was worried about lost saves, I'd rather replace the sram with fram.