DELL LATITUDE E7470 REAL-TIME CLOCK (RTC) CMOS

GC02001R000 is a part number for a replacement Real-Time Clock (RTC) CMOS battery used in a wide range of laptops from manufacturers like Dell, Lenovo, and Acer. This battery powers the BIOS/CMOS chip to maintain system settings and the system clock when the laptop is powered off or the main battery is removed. 

Technical Specifications

According to various technical listings from  and , the typical specifications for this part include:

• Battery Type: Lithium-ion coin cell, typically a CR2032.
• Voltage: Standard 3V. (Note: Some listings like  incorrectly list 11.1V, but the CR2032 standard is 3V).
• Capacity: Approximately 220mAh.
• Connector: Features a 2-wire, 2-pin connector for direct attachment to the motherboard.