UK New Genuine Acer Aspire V3-331 V3-371 Aspire S7-391 S7-392 Tablet Adapter N13-045N2A 19V 2.37A -- ACER19V2.37A45W-3.0x1.0mm-B

This ac adapter ACER19V2.37A45W-3.0x1.0mm-B may be fit for the following models ( Customer offered ):
Acer Aspire R 14, N15Q6, Acer Swift SF515-51, SP513-52N-89LS, N18P1, N17q1, Sf114-32-p2pk, A13 - 045N2A, Acer Notebook N18H1, SF113-31-P2OU, R3-131T-P7HA, Ni6C4, Spin 513-51-54K0, 51452759zu, Aspire R14, A31521616e, E5-721-80ee, V3-371-58C2, A515-55-56HH, W15-045n4a, Acer Aspire R14, Acer Spin 1, Sf113-31-p1nx, ACER ASPIRE A515-54, Swift Sf4-52t, N16Q13, A515-54513c, N17p4, N17H1, N17P2, P214, Acer Swift 5, A115-31-C5M2, Acer Ht1, N1sc4, Cb3-131, N17W69, R5-471T-534X, Acer Aspire F-15, Sf113-31-p5ck, ACER ASPIRE E 15, Acer Chromebook, N18q13, CB3 -431, CB3, CB3 431, A515-54, P238-M-58QJ, Acer Sqift 1 114-32, Acer Spin 11133, Swift SF315-52, SP111-32N-P2V2, Aspire R, E5-575-521W, N16P1, SF315-52, PA-1450-26, N16P2 Acer Aspire, Aspire One 722, N176w, A315-21-616e, Acer N18h1, Acer Aspire V 13, Sp513-52n, Acer Swift 1, ASPIRE 3, N17w6, N15Q2, SF314-52-54JD, Swift, Acer Aspire N15P6, N16P9, Swift SF314-51, S13, E5-523-979h, EX2546, SF314-52--53AX, N17P6, N15w1, Acer Switch 3, CHROMEBOOK CB3-131, SF315-52-81HD, E5-573-5638, SF314-54-57CA, SP513-52N-530R, Acer SF314-54, SF314-54, N16Q3, A315-41, N16Q2, HQMS2394, Sf114-32-p30s, Acer SP513-52N-530R, Sp 111-32n P2v2, Spin 1 SP111-33, Aspire S13, N15v2, ACERA51554513C, ACERA51554513L, Ao1-431-c2q8, Acer ADP-45HE B, Aspire E-15 Start, E15, Spin 1sp11133, Swift 1, Cb3-431-c4vm, A13-045N2A, A315-21-92FK, N18H1, ADP 45HE B, Acer Spin 3, CB3-131-C5RA, Acer 11 Chromebook, SP11133-c0y0, SF314-51, ACER SWITCH SA5-271, Acer Spin, Aspire 3a315-21, A315-21, N16PS, ASPIRE R14 R5 471T, Acer Aspire E5-721, NII6Q9, Acer Spin5 N17w2, N15W8, Es15, SP513-53N, Swift Sf314-52, Acer Swift Sf314-52, Aspire V13, ACER SPIN 5, Acer V3-371-58c2, Swift514-52T-82WQ, N17W7, Acer Inspire R15, N17WS, SP111-33-C6UV, Acer Aspire V3, Spin 5, Aspire V3-372-574Q, Acer Swift 3, CB5-311, Travelmate X349, N17w2, Swift 3, NX.GC2AA.007, Acer N16C4, Acer V13 V3-372, Nx.h0def.007, AO1-431-C4XG, 14 N15P6, Acer Travelmate B, N16.9, R14 N15P6, Aspire 5, ACER ASPIRE S7-392, ASPIRE S7-392, Aspire, N15Q8, V3-372, N16C4, Cb3-431, Acer Sf314-51, ACER A13-045N2A, N15q10, P238-M-56P5, Aspire R13, ACER ES1-411-C2TL, A01-431-c4xg, Acer Aspire R13, N16c1, ES16, TOSHIBA N17908, Acer C730-c5mp, Aspire F 15, N16Q9, Acer Aspire R 13, R5-471T, N15p6, E-5 575 76C9, SA5=271, ACER ASPire, Nisp6, Acer S7-933, S7-933, Adp-45he B, AO1-431, R5-571T-59DC, Acer C730, N15w5, C730e, R11, One, V3-331, S7-392, Acer, E5-473T, N15Q1, V3-372-574Q, TMP248-M-56K2, ENTG71BM, ACER Swift, Aspire E15 Start

Do not use low quality ac adapter?

Why choose this UK New Genuine Acer Aspire V3-331 V3-371 Aspire S7-391 S7-392 Tablet Adapter N13-045N2A 19V 2.37A -- ACER19V2.37A45W-3.0x1.0mm-B

UK New Genuine Acer Aspire V3-331 V3-371 Aspire S7-391 S7-392 Tablet Adapter N13-045N2A 19V 2.37A -- ACER19V2.37A45W-3.0x1.0mm-B

• This ac adapter have short circuit protection, overheat protection circuit
• This ac adapter have very clean output, which can protect cpu, hard disk,video card and all the device.
• This ac adapter have a very good heat dispersion, that's means it is very safe when you use it for a long time.
• This genuine laptop ac adapter will longer your laptop battery life.
• It is a genuine ac adapter.

How to choose this UK New Genuine Acer Aspire V3-331 V3-371 Aspire S7-391 S7-392 Tablet Adapter N13-045N2A 19V 2.37A -- ACER19V2.37A45W-3.0x1.0mm-B

1. Your original adapter output volt is 19V.
2. Your original adapter output Current is 2.37A.
3. Make sure its DC tips size is the same as your original.

The Reason Why 19V 2.37A AC Adapters Get Hot?

1. Your machine use external alternating current (AC) adapter, which converts high voltage alternating current into low voltage, stable current. Adapters of this type can be too hot to be touched.
2. The 19V 2.37A AC adapter include two circuits to ensure a constant power supply device adapted to the computer or others. A transformer reduces the voltage, but a regulator provides a constant electricity, without "noise". These circuits use a small amount of electricity and generate a small amount of heat. The 19V 2.37A AC adapters usually feels a little warm. They can be warmer when the device is using a lot of electricity, for example whether it is running and charging the battery. There is no reason to worry about an adapter if it is too hot to touch comfortably.
3. Adapters sometimes overheated because the circuitry in them, such as the regulator, are malfunctioning. If the part is bad, it can produce excessive heat and must be replaced. The device itself can sometimes take too much current from the adapter, increasing the current passing through it, so it will be too hot.
4. 19V 2.37A AC adapters are based on air passing over them to dissipate heat and cool them. If the adapter is covered, such as a blanket or rug, the excess heat is trapped and then the adapter will overheat. Ensure to keep the adapter from obstacles. If ventilation is adequate, will remain at a moderate temperature.
5. If you use a low quality replacement 19V 2.37A ac adapter, It may not have a heat-dissipating aluminum plate inside.
6. If your 19V 2.37A adapter has only recently become very hot, it may be malfunctioning and you need to change it to avoid damage to the internal components of the machine.
7. The original 19V 2.37A ac adapter is usually not easy to heat, because it is designed with good heat dissipation performance in mind, And it has passed many safety and quality certifications.