This is a long shot, but does anyone know where I can get a replacement battery for my 4830TG-6808? Acer doesn't even want to talk to me as the laptop is not under warranty. The only places I can find batteries are on Ebay (from China) and websites like usalaptopbattery.com (in SIngapore). None are genuine Acer batteries.
I love this laptop, but after 1 year and 9 months the battery wear is 42% and I am lucky to get 3.5 hours of battery life.
On the other hand I am pretty disgusted with Acer's after sale support. I thought ASUS was the worst, but I will never buy another Acer laptop when this one dies. The latest drivers were released over 2 years ago. I am just glad the computer has been basically reliable.