Product ParametersAC Adapter 100-240V~1.8A 50/60Hz, Output: 65W 19V-3.42A Interface: 3.0*1.1mm 100% Brand New Laptop Charger Power Supply. P/N: N15Q8, N15Q9, N16P1, A13-045N2A,PA-1450-26, PA-1650-80, PA-1650-80AW, A11-065N1A, ADP-45HEB. C Compatible with Acer Aspire 1 5 R5 R7 A515-54 R5-571T R5-571TG V3-372T R7-371T A115-31 R5-471T V3-372 ; Swift 1 3 SF314-52 SF314-51 SF113-31 ; Spin 1 3 5 SP111-31 SP111-33 SP111-32N ; Iconia W700P W700 ; Acer Aspire Switch 10 Charger SW3-013 SW5-011 SW5-012 and more series.(NOTE:Please check the model number before you place order! Our compatible model list is not complete,if you can not find your laptop model in it please contact us ) Compatible withAcer Chromebook R11 11 13 14 15 C720 C720P C740 C910; Acer Chromebook CB3 CB5 CB3-111 CB3-131-C3SZ CB3-111-C4HT CB3-111-C670 CB3-111-C8UB CB3-131-C3SZ CB3-131-C3VC ; CB5-132T CB5-571 CB5-132T-C1LK CB5-132T-C32M CB5-132T-C8ZW Compatible with Acer Chromebook 13 C810, CB5: C810-T7ZT CB5-311