Specification:
Input: 100-240V~1.2A 50-60Hz
Adapter Output Voltage: 19V
Adapter Output Current: 2.37A
Adapter Power: 45W
Adapter Plug Size: 3.0x1.0mm
Weight( Adapter only ) :159g
Dimension( Main Body ) :95.10 x 38.20 x 26.10mm
Original / Genuine : Yes
Note: Not fit Packard Bell Laptop
Package Include:
1 x AC Adapter
1 x Power Cord You Selected.

Compatible AC Adapters:
121581-11,A13-045-N2A,A13-045N2A,ADP 45HE B,ADP-45HE B,ADP-45ZD B,KP.04501.001,KP.0450H.007,KP0450HR06,N13-045N2A,PA-1450-26,R33030,W15-045N4A ,W15-045N4B,W15-045N4C,W15045N4B

Compatible Laptop Models:
ACER: SWIFT 3 SF314-55-50MX, SWIFT 3 SF314-55-53B4, SWIFT 3 SF314-55G-547H, ASPIRE S7-393-55208G, R5-571T-59DC, TRAVELMATE X349-G2-M-336Z, TRAVELMATE X349-M-54W1, SPIN 1 SP111-32N-C9Q9, SWIFT 1 SF113-31, SWIFT 1 SF113-31-P4ZD, SPIN 5 SP513-52N-53Y6, ASPIRE S7-393-7451, ASPIRE ONE AO1-431, TRAVELMATE X349-G2-M-78LX, SWITCH 11 SW5-171-80KM, ASPIRE S5-371-70P9, SWIFT 3 SF314-55-56QA, SWIFT 3 SF314-55G-51SC, SF514-52T-5847, ASPIRE S7-393-7616, SF314-51, TRAVELMATE X349-M-34XP, SWITCH 12 S SW7-272P, SWIFT 3 SF314-55, SWIFT 1 SF113-31-P4A2, SPIN 5 SP513-52N, TRAVELMATE X349-G2-M-53U2, ASPIRE S7-393-9427, ASPIRE ONE CLOUDBOOK 11 AO1-131, SWITCH 11 SW5-171-37VP, SP111-32N-C060, S5-371-71CV, SWIFT 3 SF314-55G-50PM, SF514-52T-88J3, SWITCH 11 V SW5-173-61BS, 330178400, N15Q8, SWITCH 12 S SW7-272-M5FE, ASPIRE S5-371-5744, SWIFT 3 SF314-55-30KH, SWIFT 1 SF113-31-P9TR, TRAVELMATE X349-G2-M-50H0, TRAVELMATE X349-M-56RM, ASPIRE V3-371-72DF, CB3-431, ASPIRE SWITCH 12 S SW7-272-M6S5, SF313-51-873X, SWIFT 1 SF113-31-P3BG, SWIFT 3 SF314-55G-59YQ, SW5-173, SWITCH 11 SW5-171-82RL, ASPIRE ONE CLOUDBOOK 14, V3-371-57S2, ASPIRE S5-371-56VE, S5-371-5018, SWIFT 3 SF314-55G-75HF, SF514-52T-891L, TRAVELMATE X349-M-54CU, SWITCH 12 S SW7-272P-M8V4, ASPIRE R13 R7-371T-59VQ, ASPIRE F5-571-50S0, SF313-51, SWIFT 3 SF314-55-532Z, SWIFT 1 SF113-31-P865, TRAVELMATE X349-G2-M, SWITCH 11 SW5-171-39LB, SP111-32N-P5MH, ES1-512-C2FA, ASPIRE SWITCH 12 S SW7-272-M3A0, ASPIRE S5-371T-76CY, SWIFT 1 SF113-31-P2CP, SWIFT 3 SF314-55G-53B0, TRAVELMATE X349-G2-M-77BV, SWITCH 12 S SW7-272-MOIS, ASPIRE S5-371-597C, ASPIRE R14, ASPIRE S5-371, SWIFT 3 SF314-55-54PR, SWIFT 3 SF314-55G-7133, SWIFT 5 SF514-52, TRAVELMATE X349-M-34NC, SP111-32N-C88M, SF313-51-87DG, V3-372-574Q, SWIFT 3 SF313-51-873X, SWIFT 1 SF113-31-P1CS, SWIFT 1 SF113-31-P72F, SWIFT 3 SF315-41-R81H, SWITCH 11 SW5-171-377Z, ASPIRE S5-371-572Z, S5-371-563C, N15Q10, ASPIRE S5-371T-57WW, SWIFT 3 SF314-55G-54JD, SWIFT 3 SF314-55G-74AE, TRAVELMATE X349-G2-M-73W6, SWITCH 12 S SW7-272-M51S, SF313-51-59SZ, SWIFT 3 SF314-55-523F, SWIFT 3 SF314-55-31N8, SWIFT 1 SF113-31-P6F6, SPIN 5 SP513-52N-862L, TRAVELMATE X349-M, ASPIRE SWITCH 12 S SW7-272-M5S2, ASPIRE S5-371T-76UX, SWIFT 1 SF113-31-P2XU, SWIFT 1 SF113-31-P0N9, SWIFT 3 SF314-55G-511K, SWIFT 3 SF315-41-R4W1, SWITCH 11 SW5-171-31U3, ASPIRE S5-371-5693, SWIFT 3 SF314-55-501C, SWIFT 3 SF314-55G-71NF, ASPIRE R 14 N15P6, SWIFT 3 SF314-55-563C, SPIN 5 SP513-52N-84Q5, TRAVELMATE X349-G2-M-58W2, SWITCH 12 S SW7-272, SWIFT 3 SF313-51-87DG, SWIFT 1 SF113-31-P1YS, SWIFT 1 SF113-31-P7Z0, ASPIRE R14 R5 471T, SWIFT 1 SF113-31-P5WW, SWIFT 3 SF315-41, SW5-173P-67K2, SWITCH 12 S, ASPIRE S5-371T-58CC, SWIFT 3 SF314-55G-58CX, SWIFT 3 SF314-55G-588T, SWIFT SF514-51, SWIFT 3 SF314-55G-510G, TRAVELMATE X349-G2-M-57DK, SWITCH 12 SW5-271-640N, ASPIRE S 13 S5-371-71QZ, SWIFT 3 SF314-55-55UT, SWIFT 1 SF113-31-P6YX, ASPIRE V3-372-574Q, S7-933, SPIN 5 SP513-52N-8205, SWITCH 11 V SW5-173-6742, SF514-51-558U, SWIFT 3 SF313-51, SWIFT 1 SF113-31-P13P, SWIFT 3 SF314-55G-51JS, ASPIRE F15 F5-573T, E-5 575 76C9, SF514-52T-83U3, SWITCH 11 V PRO, SPIN 1 SP111-32N-P9XF, ASPIRE S5-371T-537V, SWIFT 3 SF314-55G, SPIN 5 SP513-52N-856S, N17WS, R5-471T, TRAVELMATE X349-G2-M-562Z, SWITCH 12 SW5-271-62X3, ASPIRE S5-371-76H0, SWIFT 3 SF314-55-784M, SWIFT 1 SF113-31-P63H, SWIFT 3 SF315-41-R4AE, ASPIRE S7-391, SP111-33-C6UV, N15Q1, SWITCH 11 V SW5-173-614T, SWIFT 5, SWIFT 3 SF314-55-76FE, SWIFT 1 SF113-31-P0AW, SWIFT 3 SF314-55G-74ZE, TRAVELMATE X349-G2-M-57EV, ASPIRE V3-331, NE573, ASPIRE R 13, TRAVELMATE X349-M-72WU, SPIN 1 SP111-32N-P6F1, SWIFT 1 SF113-31-C534, SWIFT 3 SF314-55-744S, SPIN 5 SP513-52N-84D4, CHROMEBOOK CB3-131, ASPIRE V3-371, N16Q9, SWITCH 12 SW5-271-60A4, ASPIRE S5-371-757T, SWIFT 3 SF314-55-703E, SWIFT 1 SF113-31-P5TS, SWIFT 5 SF514-52T-83G0, SW5-173P-6603, ASPIRE S7-392 SERIES, ASPIRE F 15, SPIN 1 SP111-32N-P56D, SWIFT 3 SF314-55-70VH, SWIFT 1 SF113-31-P5CK, SWIFT 3 SF314-55G-56DF, TRAVELMATE X349-G2-M-5726, SWITCH 12 SW5-271-63YP, TMP236, C730-C5MP, ASPIRE S5-371-72W0, SWIFT 1 SF113-31-C3C1, SWIFT 3 SF314-55G-76G9, SPIN 5 SP513-52N-58ZF, SWITCH 11 V SW5-173-6337, SF514-51-77S5, TMP236-M-547R, ES16, SWIFT 3 SF314-55-54UE, SWIFT 3 SF314-55-75W2, SPIN 5 SP513-52N-54SF, SF514-52T-59YX, TRAVELMATE X349-M-75J4, SPIN 1 SP111-32N-P9VD, CHROMEBOOK 11, N16C4, SWIFT 1 SF113-31-C10D, SWIFT 1 SF113-31-P57A, SF514-52T-56Q4, TRAVELMATE X349-G2-M-55WQ, SWITCH 12 SW5-271-61X7, ASPIRE S5-371-767P, CHROMEBOOK 13, ES1-411-C2TL, SWIFT 3 SF314-55G-79PC, SWIFT 3 SF314-55G-76TZ, TRAVELMATE X349-G2-M-549P, SWITCH 11 V SW5-173-60VD, TRAVELMATE X349-M-7261, SPIN 1 SP111-32N-P5K9, SWIFT 3 SF314-55-71NF, ASPIRE V3-371-58C2, TRAVELMATE P238-M-56P5, SWIFT 1 SF113-31-P4MS, SPIN 5 SP513-52N-36P7, SWITCH 11 V SW5-173-66EP, SWITCH 12 SW5-271-604B, ASPIRE S5-371-74YU, SWIFT 1 SF113-31-C3MA, P236 V3-372, ASPIRE F 15 F5573-75MP, SWIFT 3 SF314-55G-523B, SF514-52T-51HP, TRAVELMATE X349-M-57Q1, SPIN 1 SP111-32N-P45G, SWIFT 3 SF314-55-58CX, SWIFT 3 SF314-55-397T, P236 SERIES, CLOUDBOOK A01-431-C4XG, SPIN 5 SP513-52, TRAVELMATE X349-G2-M-51JN, SW5-271, ASPIRE S5-371-7278, SWIFT 1 SF113-31-C2PV, SWIFT 1 SF113-31-P5BP, ASPIRE S7-393, ASPIRE R14 N15P6, SF514-52T-86W1, SWITCH 11 V SW5-173, SWITCH 12 S SW7-272P-M9JP
ASUS: R11, CHROMEBOOK C730E-C639.

https://www.replacement-batteries.com/acer-w15-045n4c-w15045n4b-19v-45w-original-ac-adapter-commodity-478.html