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October 25 2013 6 25 /10 /October /2013 09:20

85W APPLE A1172 AC Adapter/Charger 4.6A/18.5V | APPLE A1172 Power Supply

Battery-Cheap.com sells high quality Laptop AC Adapter at discounted prices!AC Adapter/Power Supply Charger+US Power Cord for Apple MacBook Pro A1172 MA357LL/A 661-3994 ADP-90U

APPLE A1172 - battery-cheap.com

secure laptop battery/AC Power Supply

  • Technical Details

    • Laptop AC Adapter for ...
    • Replacement Laptop AC Adapter for Apple MacBook Pro A1172 MA357LL/A 661-3994 ADP-90UB ...
    • Input Frequency: 50 ~ 60Hz
    • Input Voltage: 100 ~ 240V
    • Output Voltage: 18.5V (85W)
    • Output Currect: 4.6A
    • Tip size: 5 pin
    • Color: White
    • Relative Humidity: 5% ~ 95%RH (non-condensing)
    • Storage Temperature: -40°C ~ +85°C
    • Operation Temperature: 0°C ~ +40°C

APPLE A1172 Replaces the Following Manufacturer Numbers:

Press "Ctrl + F" to find your Charger code(P/N)

APPLE A1172 Fits the Following Laptop Models:

Press "Ctrl + F" to find your laptop model

How to choose the correct APPLE adapter?

If your APPLE A1172 adapter is making a high pitch noise, replace it. If your APPLE A1172 adapter stops working completely, it may be a sign of a bad transformer or a wiring issue.

Not all APPLE AC adapters are created equal. Some will have differing input and output voltages which makes choosing the correct one frustrating,If you are replacing a APPLE A1172 laptop's adapter, always check its specifications to determine the power requirements. Also, APPLE laptop computers have different sized DC plugs, so make sure that the adapter that you buy will fit. Many universal AC adapters come with interchangeable plugs to prevent this problem.

APPLE A1172 AC Adapter Tips?

Instructions

  • 1. Determine the voltage you will need for the APPLE AC adapter. Usually the voltage is posted above the port of the device you need an adapter for.
  • 2. Purchase an APPLE A1172 adapter with the proper voltage at an electronics store. If you cannot find an adapter, ask our Customer Service.
  • 3. Plug the adapter into the device, then plug the power end into the outlet. Turn on the device. The device should turn on and be continued to be powered.

APPLE A1172 General Tips

  • 1.An APPLE A1172 AC adapter's secondary function is to charge a computer battery. A full charging session takes around two hours or longer if you use the computer during that time. If the battery is completely dead, you may need to leave the APPLE A1172 adapter plugged in for a few minutes before you turn on the computer.
  • 2.Avoid exposing an APPLE A1172 AC adapter to prolonged periods of extreme heat or cold. Doing so could damage the internal circuitry and prevent it from working.
  • 3.Always wrap up the AC cord tightly when traveling, These could accidentally short-circuit the adapter by causing an connection of the positive an negative terminals, for example, when bouncing around in a bag.

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