For Microsoft Surface pro 4 Battery G3HTA027H G3HTAO27H G3HTA031H (7.5V 38.2Wh)
For Microsoft DYNR01 G3HTA027H. For Microsoft Surface PRO 4 1724 12.3" Tablet. Choose this excellent battery for your laptop! Battery Type : Li-ion. 1.Li-Ion Laptop Battery 10.8V and 11.1V are in common use.