Production Description: Voltage:11.1V Capacity:5200mah Battery Type: Li-ion Color:black Weight: 297g Dimension:203.80 x 50.00 x 20.50 mm Warranty:Full One Year Warranty Compatible Battery Part No.: MSI: BTY-S11 BTY-S12 Fits laptop models: MSI: MSI Wind U90 U90X Series MSI Wind U100 Series MSI Wind U100-002LA, MSI Wind U100-035US, MSI Wind U100-036LA, MSI Wind U100-037CA, MSI Wind U100-035LA, MSI Wind U100-030CA, MSI Wind U100-002CA, MSI Wind U100-053LA, MSI Wind U100-001CA, MSI Wind U100-030CA, MSI Wind U100-039LA, MSI Wind U100-039LA, MSI Wind U100X, MSI Wind MS-N011, MSI U100W-085NL, MSI U100X Note:if the product specification above is some different from what you require actually,pls hopefully tell us the details about what you want , we will be pleased to help you find the most compatible one! *100 Guarantee +low price+fast shipping +best service *long life span for grade a cell li-ion battery *professional leading manufacture!