HP EliteBook 725/745/755/820/840/845/850/855 G1 G2 G3 CMOS BIOS Battery - 10x Longevity

**10X CMOS BIOS Battery For HP EliteBook 725 745 755 820 840 845 850 855 G1 G2 G3**

**Product Features:**

- Compatible with HP EliteBook 725 745 755 820 840 845 850 855 G1 G2 G3 laptops.
- CMOS (Complementary Metal-Oxide-Semiconductor) BIOS battery maintains system time and date settings even when the computer is turned off.
- 3V voltage provides reliable power for optimal performance.
- Easy to install and replace, ensuring hassle-free maintenance.
- Durable construction ensures longevity and reliability.

**Key Usage Points:**

- Maintains system settings even when the laptop is powered off.
- Prevents data loss due to incorrect time and date settings.
- Enables proper timekeeping for scheduled tasks and events.

**Additional Features:**

- Pack of 10 batteries for convenient replacement.
- Compact and lightweight design for easy storage.
- RoHS compliant for environmental sustainability.

**Relevant External Links:**

- [HP Support: Replacing the System CMOS Battery](