19V 4.74A PA-1900-24 ac adapter for Acer Aspire 5520 5520G 5530 5530G 5540 5550 5560 5590

Specification:
Input: 100-240V, 50-60Hz
Output: 19V 4.74A, 90W
Connector size: 5.5MM*1.7MM
Package Include: 1 x Power Adapter + Power Cord For Your Country
Warranty: 12 Months
Condition:Brand New

Compatible Part Numbers:
For Acer PA-1900-05,PA-1900-04,PA-1900-24,PA-1900-32,ADP-90SB BB,ADP-90CD DB

Compatible Machine Numbers:
For Acer Aspire Series:
1360, 3010, 3020, 3040, 3100, 3620, 3640, 3690, 4220G, 4320G, 4520G, 4710G, 4710ZG, 4720G, 4920G, 5020, 5040, 5110, 5520G, 5540, 5550, 5560, 5590, 5600, 5610, 5610Z, 5620, 5630, 5650, 5670, 5672, 5680, 5710G, 5710ZG, 5720G, 5910G, 5920G, 5930G, 5949, 6920, 6920G, 6930, 6930G, 6935, 6935G, 7000, 7110, 7220, 7230, 7520, 7520G, 7540G, 7720, 7720G, 7730, 7730G, 8920, 8930, 9100, 9110, 9120, 9300, 9410, 9410Z, 9420, 9500, 9510, 9520.
Acer Extensa 5000 Series: 5420-5232
Acer Extensa 7000 Series: 7620 7620G 7620Z

For Acer TravelMate Series:
C110, C200, C300, C310, 380, 2300, 2310, 2350, 2400, 2410, 2420, 2430, 2440, 2490, 3000, 3200, 3210, 3210Z, 3220, 3230, 3240, 3280, 3290, 3900, 4200, 4210, 4220, 4230, 4260, 4270, 4280, 4400, 4670, 5110, 5220G, 5510, 5520, 5520G, 5610, 5620, 5710G, 5720G, 6410, 6460, 6500, 6592G, 7220, 7220G, 7510, 7520, 7520G, 7720G, 8200, 8210
Gateway MC7800 Series
MC7801, MC7801u, MC-7801, MC-7801u
MC7803, MC7803u, MC-7803, MC-7803u

Features:

Safety: The built-in IC chip technology of the laptop charger has a variety of intelligent functions and is made of the best quality materials, which can prevent IC overcurrent, IV error voltage, SC short circuit and IO internal overheating. It has passed CE- / FCC- / RoHS certification.

Reliability:The Acer PA-1900-05 power supply unit is the most reliable source of power for your laptop. All materials purchased have to go through stringent inspection to ensure that each components used are checked and tested for best quality and safety.The power supply unit is covered by a 1-year warranty.

PCB & Cover is manufactured with Fireproofing materials.

Use temperature protection NTC. Use insulation paper to isolate electrodes.

How to Take Care of Your Laptop Charger

1)Make sure you use a 19V 4.74A AC Adapter For Acer PA-1900-05 that is specifically for your laptop.

2)Protect your charger from water.Place your laptop charger somewhere that water cannot reach it to avoid electrocution of the user and the destruction of your laptop

3)Unplug your Acer PA-1900-05 charger when it gets hot.When you plug in your laptop charger and turn it on, it gets warm. A partially warm adapter is normal, especially when you are using your laptop and charging it simultaneously. But if the Acer PA-1900-05 adapter gets extremely hot, you have an issue with an overheated power adapter. you need to disconnect it to allow it to cool off. The problem with a laptop charger that overheats is that it will cause destruction to your laptop battery.

4)Avoid contact with sharp edges. Exposed wires are a big no-no, and extended contact with sharp surfaces like table edges can wear away the rubber protecting the wires in your laptop power cord. If the charger wire is torn, do not use anymore. Do not wrap the wire charger with ‘tape’ or other material. Electric shock and damage to the laptop can occur. Change and buy a new charger.

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