![Removing and Replacing the Real-Time Clock Battery for HP Pavilion dv4-5000, dv4-5100, dv4-5200, dv4-5300, dv4-5a00, and dv4-5b00 Notebook PCs | HP® Customer Support Removing and Replacing the Real-Time Clock Battery for HP Pavilion dv4-5000, dv4-5100, dv4-5200, dv4-5300, dv4-5a00, and dv4-5b00 Notebook PCs | HP® Customer Support](https://support.hp.com/doc-images/198/c03271611.gif)
Removing and Replacing the Real-Time Clock Battery for HP Pavilion dv4-5000, dv4-5100, dv4-5200, dv4-5300, dv4-5a00, and dv4-5b00 Notebook PCs | HP® Customer Support
![Amazon.com: ComponentWarehouse Compatible for HP Pavilion G6-2200 G6-2300 G7-2279WM 17.3'' Fits for 637193-001 Replacement CMOS BIOS Battery 2 Pin : Electronics Amazon.com: ComponentWarehouse Compatible for HP Pavilion G6-2200 G6-2300 G7-2279WM 17.3'' Fits for 637193-001 Replacement CMOS BIOS Battery 2 Pin : Electronics](https://m.media-amazon.com/images/I/41Q23KoQKuL._AC_SY355_.jpg)
Amazon.com: ComponentWarehouse Compatible for HP Pavilion G6-2200 G6-2300 G7-2279WM 17.3'' Fits for 637193-001 Replacement CMOS BIOS Battery 2 Pin : Electronics
![Amazon.com: Rome Tech CMOS BIOS Battery for HP Pavilion DV7 DV4 DV4T-1000 DV6 DV6T DV7-1240US DV7 1000 G6-2000 G6-2249WM GC02000KI00-3V Laptop Backup RTC CR2032 Battery with 2 Wire Cable : Electronics Amazon.com: Rome Tech CMOS BIOS Battery for HP Pavilion DV7 DV4 DV4T-1000 DV6 DV6T DV7-1240US DV7 1000 G6-2000 G6-2249WM GC02000KI00-3V Laptop Backup RTC CR2032 Battery with 2 Wire Cable : Electronics](https://m.media-amazon.com/images/I/61oFyLhNz3L._AC_SL1200_.jpg)