Rome Tech RTC CMOS Battery for Acer Aspire 9420 Acer Aspire 9810 Acer Aspire 3 A315-21 Acer Aspire 3 A315-21-655G5 - Laptop Backup BIOS CMOS Battery CR2032 with 2 Pin Wire Cable

PERFECT CMOS BATTERY FOR YOUR DEVICE BIOS CMOS RTC Lithium-Ion Coin Cell Batteries Rome Tech Lithium Coin Cell Batteries keep laptops and small electronics powered and ready.

Ideal for notebooks, netbooks, laptops, portable computers, warehouse scanners, household devices, and much more.

Rome Tech CMOS RTC batteries are small but effective batteries that offer long-lasting battery life coupled with safety and reliability.

Small but Powerful Boasting high power in a small size, Rome Tech zero-mercury lithium-ion batteries are built to last and designed to perform in extreme environments.

Buy a Rome Tech RTC CMOS replacement battery for home and office use.

Easy Replacement Rome Tech CMOS batteries are simple to replace in a wide variety of laptops and netbook devices.