2ICP4/103/97, DYNR01, G3HTA026H, G3HTA027H,G3HTA031H. Microsoft Surface Pro 4 1724 12.3" Tablet Series. Best choice to get extra power for your Laptop Battery. NOT FIT FOR: Surface Go 1824 / Surface laptop 1/2 1769 / Surface Pro3 1631 / Surface Pro5 1796 / Surface Book 1832.
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