2X CMOS RTC Battery for HP EliteBook 840-G1 840-G2 840-G3 840-G4 840-G5 2 WIRE | eBay
Amazon.com: Synergy Digital CMOS/BIOS Battery, Works with Dell Latitude E5410 CMOS/BIOS, (Li-Ion, 3V, 200 mAh) Ultra High Capacity, Compatible with Acer 23.22207.041 Battery : Electronics
BIOS cmos TOSHIBA Satellite PRO A50-C za 130 Kč od opole - Allegro - (11409802455)
Bateria CMOS BIOS 3V CR2032 z przewodem (2pin) - Laptopmarket.pl