AC Input : 100 - 240V, 50~ 60Hz ; DC Output : 19V--3.42A ; Barrel size : 3.0*1.1mm

Compatible model:

Acer Aspire P3-131, P3-171, R5-471T, R7-371T, S5-391, S7-191, S7-391, S7-392, S7-393, V3-331, V3-371, R5-471T-51UN R5-471T-52EE, R5-471T-71W2 Ultrabook Netbook

Acer Aspire P3 S7 S5 P3-131 4602 4833 P3-171 6408 6820 S5 S5-391 6419 6836 9860 9880 6495 S7-191 6400 6447 6640 6647 6859 S7-391 6413 6468 6478 6662 6677 6810 6812 6818 6822 9411 9413 9427 9432 9492 9604 9839 9864 9886 S7-392 5401 6411 6425 6484 6803 6807 6832 6845 9404 9439 9460 9466 9890

Acer Aspire One Cloudbook 11 14 AO1-131, AO1-131M, AO1-431, AO1-431M, AO1-131-C620, AO1-131-C7DW, AO1-131-C9PM, AO1-131-C9RK, AO1-431-C3TM, AO1-431-C8G8, AO1-431-C7F9

Acer Chromebook 11 C720, C720p, C740, CB3, R11 CB5, C720-2103, C720-2420, C720-2800, C720-2802, C720-2827, C720-2844, C720-2848, C720-3404, C720-3605, C720-3871, C720p-2457, C720p-2600, C720p-2625, C720p-2661, C720p-2666, C720p-2834 ZHM, C740-C3P1, C740-C4PE, CB3-111, CB3-111-C19A, CB3-111-C4HT, CB3-111-C4T3, CB3-111-C670, CB3-111-C6EQ, CB3-111-C8UB, CB3-111-C9DJ ZHQ; CB3-131, CB3-131-C3SZ

Acer Chromebook 13 C810, CB5; C810-T7ZT, C810-T9CA; CB5-311, CB5-311-T1UU, CB5-311-T5BD, CB5-311-T5X0, CB5-311-T677, CB5-311-T7NN, CB5-311-T9B0, CB5-311-T9Y2; CB5-311P, CB5-311P-T9AB

Acer Chromebook 14 CB3-431, CB3-431-C5EX, CB3-431-C5FM, CB3-431-C5XK

Acer Chromebook 15 C910, CB3, CB5, C910-3916, C910-54M1, C910-C37P, C910-C453; CB3-531, CB3-531-C4A5, CB5-571, CB5-571-362Q, CB5-571-58HF, CB5-571-C09S, CB5-571-C1DZ, CB5-571-C4T3, CB5-571-C5XU, CB5-571-C6DL, CB5-571-C7QN, CB5-571-C9DH

Acer Iconia Tab W700, W700P Tablet PC W700-6454, W700-6465, W700-6495, W700-6499, W700-6602, W700-6607, W700-6680, W700-6691, W700-6831, W700P-6621, W700P-6821

Note
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2.Not all models listed, pls contact us if you are not sure, we will feedback asap.