Wow. That’s one big battery. You can now get a 9 cell battery for the MSI Wind, assuming you want to make the trade-off on size for power. This 19 ounce battery will supposedly boost your battery life to 8 to 10 hours which is sweet, but the size is something else again. Although it does look like it provides a nice tilt to the device. Ah, the trade offs, the trade offs. Folks are seeing this start to show up on eBay in the United Kingdom.