Is your laptop forcing you to press F1 every time you boot up? Does your system time reset to 00:00 whenever the battery dies? These are classic signs of a dead CMOS / RTC battery. Restore your laptop's memory and stop "System CMOS Checksum Bad" errors with this brand-new replacement battery, featuring the standard 2-pin connector used by most laptop manufacturers.
Quick Specs
What's Included: 1x CMOS/RTC battery with wire harness and double-sided mounting tape.
The "Universal" Advantage
This battery comes pre-wired with the standard polarity (Red Left / Black Right) used by Dell, HP, and ASUS. Have a Lenovo or obscure model with reverse wiring? No problem — simply lift the plastic tabs on the connector and swap the red and black wires to match your old battery in seconds. One battery fits them all.
Compatible Brands & Models
- Dell: Latitude (E5440, E7240, E7440, etc.), Inspiron, XPS, Alienware
- HP: Pavilion, Envy, ProBook, EliteBook
- ASUS: ROG, ZenBook, VivoBook
- Acer: Aspire, Predator
- Other: Intel NUC, MSI, Toshiba, Samsung
Condition
Brand new. Includes double-sided tape for secure mounting.
Warranty & Support
Backed by our support team. If you have any issues, reach out and we'll make it right.
Support: support@saddlegroup.ca | 289-963-9945
Local pickup available same-day in Vaughan, Ontario. Browse more: Batteries | Keyboards | Chargers & Adapters