Problem with dell Latitude battery or power supply Help!!?

Question

I have a latitude d820, right now it is connected by the power cord, like always. I rarely take it of and if it does the battery usually doesn't approach the max point. Today the hazard battery is flashing red and green and it's connected to the power supply - it wasn't even off on the battery.

Does anyone have any suggestions?

Answer 1

The battery has most likely seen the end of it's days.

If it's still under warranty send it back to dell to have the battery checked/replaced, if not you could have the battery repacked which should be cheaper than buying a replacement - however still expensive.

Be careful of buying second-hand batteries of the internet etc. as the same thing might happen to one of those.

Answer 2

it may ur power adapter or battery. the more opportunity is to battery only. the maintanance procedure of battery is we should not always put it in power. we should use in that battery also [e-mail]