Problems charging with original and non-OEM battery
I have a similar general question but likely different issue and answer.
My Dell Latitude D610 worked with a bad battery as long as I had it plugged in. I had bought a new but non-OEM battery and charged it, but trying to save it for only as needed, I just used the other old battery plugged in.
Now the new battery won't recharge and the old one doesn't work even if plugged in. The I believe nice guy who sold it to me told me that I likely damaged the new battery by letting it fully discharge, even though I never had this problem with the original DEll battery.
Any ideas what might be wrong? And whether I can fix or re-charge/re-program the new battery to work?
Thanks, VAn