Item Features:

Great Part to replace the broken and non working CMOS Battery for DELL Asus Acer Toshiba Samsung Lenovo IBM HP CR1220 2-Pin

This CMOS Battery is guaranteed to work.
No memory effect. Chargeable even if it has not been used up yet.
High capacity  battery
The real time clock battery CMOS BIOS backup battery with two wires two pin connector
Will fix the following error codes: Systems battery error / System CMOS checksum bad / System Timer error / Real-Time Clock Error 
Brand: Unbranded / Generic / Aftermarket
2 Wires- 2 Pin
Voltage: 3V
Compatible Model:
DELL Asus Acer Toshiba Samsung Lenovo IBM HP CR1220 2-Pin

Package Includes:
1pc x  CMOS Battery