Warranty 1 Year Voltage 14.6V Battery Type External Cells 4 Cell Cell Type Li-ion 18650 cell Battery Capacity 2200mAh Watt-Hour 30Wh Compatible with Aspire E5-475 Aspire E5-475G Aspire E5-575 Aspire E5-575G Aspire E5-575T Aspire E5-575TG Aspire E5-774 Aspire E5-774G Aspire F5-573 Aspire F5-573G Aspire F5-573T