FindTechSupply

ID: 100980615

SPS-RTC BATTERY

HP
Compatible models
1A1G5UTR, 2Q5M5ECR, 597L7U8R, 5Z577ESR, 5Z579ESR, 6C0U4U8R
In stock: 10-19 Delivery: 3–5 weeks

HP M21797-001 RTC battery is a spare part for HP systems. It backs the real-time clock circuit, supporting retention of system date, time, and noncritical data in RTC battery-backed CMOS memory.

The battery connects to the system board by a cable. During service, the cable is disconnected and the battery removed; installation follows the same procedure in reverse. This part is for servicing the RTC battery identified by M21797-001.