ASUS EEE PC BATTERY : This best quality 4400 mAh 7.4V Asus Eee PC Battery compatible with Asus Eee PC, Asus Eee PC 2G Surf , Asus Eee PC 4G, Asus Eee PC 8G replacement ASUS 90-OA001B1100. If your ASUS 90-OA001B1100 is no longer holding a charge like it did when it was new, a replacement battery would be a wise purchase |