Showing results for 
Search instead for 
Do you mean 
Reply
What's DOS?
Posts: 1
Registered: ‎12-03-2011
Location: Caracas
Message 1 of 3 (304 Views)

Sulphured" battery on X220

I bought my laptop only one month ago and kept launching battery not charing messages.

 

Today I opened it and to my surprise, all battery contacts were covered with green dust, like what you find in your car battery (which has sulphuric acid inside).

 

Has anyone experienced something similar? This is the first time I hear of this, and I've had many notebooks..

 

 

Posts: 21,009
Topics: 128
Kudos: 1,272
Solutions: 1,357
Registered: ‎12-19-2008
Location: Australia, Melbourne
Message 2 of 3 (292 Views)

Re: Sulphured" battery on X220

no i haven't experienced anything like this before. Try to clean the contact and see whether the problem persists, if it does then contact warranty.
Regards,

Jin Li

May this year, be the year of 'DO'!

I am a volunteer, and not a paid staff of Lenovo or Microsoft
Highlighted
Guru
Posts: 9,240
Registered: ‎12-26-2009
Location: Toronto, Canada
Message 3 of 3 (258 Views)

Re: Sulphured" battery on X220

Never heard of this before. I'd be careful cleaning the contacts though. Don't want to accidentally short some pins.
W520: 2720QM, Q2000M at 1082/1376, 32GB RAM, 500GB + 750GB HDD, FHD screen & MB168B+
X61T: L7500, 4GB RAM, 500GB HDD, XGA screen, Ultrabase
W550s: 5600U, K620M at 1164/1281, 16GB RAM, 512GB SSD, 3K touchscreen
X200s: SL9400, 6GB RAM, 160GB HDD, WXGA+ screen
TPT1: 1839-23U
Top Kudoed Authors