Description Shipping Cost Description Specification: Battery Type: Li-ion Voltage: 11.4V Capacity: 42Wh Warranty: 1 year warranty! Compatible Part NO : 51KD7 Y07HK FY8XM 0FY8XM Fit Laptops: Dell Chromebook 11 3100 Series; Dell Chromebook 11 3180 Series; Dell Chromebook 11 3189 Series; Dell Chromebook 5190 P28T001 Series; Dell Chromebook 11 3181 2-in-1 Series.