MSI Wind 9-Cell Battery Pictures

From Laptop Blog -

With most netbooks' 3-cell or 4-cell battery life topping at 3 hours max, usually far less, manufacturers like Asus and MSI among others have been offering six-cell models that offer up to 6 hours.

Obviously that is not enough for some users. Now, according to EeePCNews.de, MSI is reportedly working on a 9-cell battery that could offer up to 9 or 10 hours of run time on the MSI Wind.