1. ASUS Eee PC 1015
  2. Dell XPS M1330
  1. Wholesale CMOS Battery
  2. LG CMOS Batteries
  3. LG LW20-J2MV2 CMOS Battery


Every laptop has a CMOS battery also be known as Real Time Clock Battery. The CMOS battery helps to retain important information, including system settings, date and time configurations. The CMOS battery LW20-J2MV2 gets in charged when the LG laptop is plugged into the mains. CMOS batteries come in different shapes and sizes.

If your Laptop displays errors about the clock or CMOS when starting the PC, the LG LW20-J2MV2 CMOS battery probably needs to be replaced. Do you want to find a good RTC battery for your computer? Today, we are pleased to introduce this LG LW20-J2MV2 CMOS battery to you. Featured with high capacity and solid construction, this CMOS battery is durable for use. it is easy to install. With no memory effect, Don’t miss out!

CMOS battery for LG LW20-J2MV2

LG LW20-J2MV2 CMOS battery

Brand New LG LW20-J2MV2 Real Time Clock Battery CMOS BIOS BACKUP

Then it is time to change your CMOS RTC coin battery! CMOS battery LG LW20-J2MV2 should be replaced every few years ( typically 3-4 yrs ). The battery keeps the Notebook's date or clock settings running in the BIOS located on the motherboard.

Instock: Usually Ships in 1 Busness day
We do offer discounts for multiple purchases. Contact us for rates.


Package Includes:
A laptop motherboard CMOS battery for LG LW20-J2MV2
12 months

LG LW20-J2MV2 CMOS BIOS battery has high reliability, We guarantee 100% compatible to the original specifications. fix the following error codes: Systems battery error, System CMOS checksum bad, System Timer error, Real-Time Clock Error.


Replace Part Number:

It will work with ALL of the Part Numbers listed below!

Fits model:

It will work with ALL of the models listed below!
LW20 , LW20 Express , LW20-12DU1 , LW20-1333 , LW20-1555 , LW20-1757 , LW20-1777 , LW20-2DDG , LW20-32DK , LW20-32DU1 , LW20-3333 , LW20-33MK , LW20-3555 , LW20-3577 , LW20-35MK , LW20-3777 , LW20-72DK , LW20-72DU1 , LW20-73MK , LW20-8DDG , LW20-ADMA , LW20-DOX2 , LW20-EV2LK , LW20-EV3MK , LW20-J2MV2 , LW25 Express , LW25 Express Dual , LW25-ANHV1 , LW25-ANHV2 , LW25-B3HD , LW25-B4TK , LW25-B5600 , LW25-B78A5 , LW25-B7HD , LW25-B7HG , LW25-B7HV1 , LW25-B7HV2 , LW25-BDUO3 , LW25-D38A9 , LW25-DUO1 , LW25-EV3HK , Z1 , Z1 Pro Express Dual , Z1-A2007 , Z1-A2E3V , Z1-A720K , Z1-APCAG , Z1-B250K , Z1-BAR1A3 , Z1-P2007 ,

Top quality service guarantee:

We offer all purchases 60 days money back. CMOS RTC Batteries are warranted with full 12-months to ensure your completely satisfaction.

We guarantee orders will be shipped out within 1 business day after receiving payment and eCheck cleared usually for the next working day

Items usually arrive during 7~15 business days, but sometimes due to flight delays or the strict customs checks, It may be delayed a few days to reach.

We deliver orders within 24 hours including weekends and holidays.

If you want to deliver quickly, please feel free to contact us. Welcome to wholesale!

Laptop Cmos Battery

Genuine cmos battery

Wholesale LG LW20-J2MV2 CMOS Battery online Shop !

©2012-2018 Genuine-cmos-battery.com All Rights Reserved!