Lenovo elem 1 cella 3V Dbv/Dbv (5B11K27261)

When the CMOS battery in your Lenovo device fails, you may experience boot errors, lost BIOS settings, or incorrect system time. This Lenovo battery provides a reliable 3V power source to keep your real-time clock and BIOS settings intact.

Who is it for

Technicians and IT administrators who need to replace the CMOS battery in compatible Lenovo ThinkPad, IdeaPad, or desktop systems.

Main features

• Lithium coin cell (CR2032) with 3V output
• Single cell, non-rechargeable
• Wired with 2-pin connector for easy installation
• Low self-discharge rate for long shelf life
• Operating temperature range: -20°C to 70°C

Specifications

• Battery type: Lithium coin cell
• Cell size: CR2032
• Voltage: 3V
• Number of cells: 1
• Chemistry: Lithium Manganese Dioxide (LiMnO2)
• Application: CMOS / RTC
• Connector type: 2-pin
• Rechargeable: No
• Energy capacity: 210-240 mAh
• Operating temperature: -20°C to 70°C
• Cell diameter: 20 mm
• Cell thickness: 3.2 mm

Tips

Before replacing, note the orientation of the old battery's connector. Handle the lithium cell carefully and dispose of the old battery according to local regulations.