PlayStation 3 Slim PRAM Battery Replacement - iFixit Repair Guide
The PlayStation 5 requires a functional CMOS battery to work properly, but Sony has also made the 3V cell a mission to replace - NotebookCheck.net News
Li-Ion-bateria bios - 200mAh (3V) - pasuje do komputera Sony PS3 - Electropapa
Amazon.com: CMOS/Backup Battery Replacement for Sony Playstation 3 PS3 CR2032-LC1 (200mAh/3.0V) : Health & Household
PlayStation 3 Slim PRAM Battery Replacement - iFixit Repair Guide