Loading Profile...
dell latitude 820 battery problem
i own a latitude 820 while working on battery it was down and shutdown after that it is not powering on battery.bios is showing battery health is good.battery meter is showing 39%charging but actualy the battery icon is not flickering that shows the charging.working well on a/c.what to do
I’m frustrated
4
people have this question
I have this question, too!
Tell me when someone answers.
The more people who ask this question, the more it gets noticed.
The more people who ask this question, the more it gets noticed.
Create a customer community for your own organization
Plans starting at $19/month
-
Inappropriate?try to replace BIOS battery, which you know was dead, because all settings get reset when you unplug the power and remove main battery. You might not have to replace it if its still good. Back to the main battery problem, You have a good change of solving this by going into BIOS, and under Tools there is a Battery Calibration option. Do the calibration for the main battery and-or other optional batteries attach and it will most likely solve the problems. This calibration process will take a long time; 1-charge, 2-discharge, 3-recharge, so leave it over night or however.
There was a mention of updating BIOS. This could solve the problem too, because BIOS controls the charging unit. Also, make sure you have Dell Power Management install on your OS, (download at dell.com).
One note: The dell latitude 820 battery will not charge if the battery is about 93% or higher. 93 is not exact, but close to 90%. so test by discharging to below 90% and it will start charging again.
If anyone tries this, leave a post of your success or failure.
if you want to buy a new one,go to get a new 6600mAh or 4400mAh one at
http://www.battery-center.net/dell-la... -
Inappropriate?if you want to buy a new one,
www.batteries4laptop.co.uk is a professional laptop battery Shop,where you can find Li-ion Dell Latitude D820 Battery 4400mAH
-
Inappropriate?Need a new Dell Latitude D820 Battery ? you can buy a 6600mAh,11.1V Latitude D820 Battery from: http://www.laptop-batteries.net.au/de... ,
www.laptop-batteries.net.au is a specially replacement laptop battery shop, all replacement laptop batteries are 1 year quality warranty.
I’m happy
-
Inappropriate?my Dell Latitude D820 Battery bought from http://www.adapterlist.com/dell/latit... can last 3-4hours.
