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Home / Power Supply / Bestec/ Wholesale & retail Bestec X4 adapters

Bestec X4 Replacement Power Supply

Special Price :$72.51 $87.01

Our Bestec X4 replacement Power Supply is the ideal replacement for your X4 device. Simply connect the adapter to your device and you can once again begin using it.

  • Condition: Brand New
  • AC Input : 100-240V~6A 50-60Hz
  • DC Output : 12V/16A, -12V/0.3A
  • Power: 120W
  • Color: black
  • Size: 17.5*8.5*6.5cm
  • Compatible:X4
  • The Power Supply has been thoroughly tested with the X4 for compatibility, and is CE, UL and GS marked, so you can rest assured your replacement adapter is safe for both home and business use. It also comes with a full 12 month warranty for your peace of mind.
  • If you're unsure whether this replacement adapter is suitable for your device, please contact us and we'll be happy to help.
  • Warranty

Compatible Part Numbers:

W207D
Output: +12V/16A, -12V/0.3A
+5V/19.5A, +5V/2A
+3.3/10.5A
+5V & +3.3V 120W MAX
Certified by UL, TUV, CE, N, UL
Connectors:
1 x 24 Pin
1 x 4 Pin 12V
3 x SATA
power size 17.5*8.5*6.5cm

Compatible Models:

TFX0250AWWA

12 Kinds of Safety Protection

Bestec X4 Power Supply Tips

1.Make sure the Bestec X4 adapter and cables are dry before connecting to the laptop or wall outlet.

2.Plug the AC adapter into the laptop. Check to see if the charge indicator is lit. If it lights up that means the laptop can recognizes it.

3.Due to the length of their cables,Bestec X4 adapters can easily become safety hazards. To prevent people from tripping, make sure your power adapter's cables are never off the floor.

4.Using an AC power adapter that is not compatible with your laptop can damage the battery. Using voltage that is too low can force the laptop to rely partially on the battery. Too much voltage can destroy the battery.

5.Be certain that the adapter for Bestec X4 is properly connected to the power port, as a loose connection canprevent the laptop from recognizing the adapter.

6.The Bestec X4 Power Supply plug for a laptop has to be cleaned when the plug appears dirty or corroded, or if the battery indicator blinks on and off intermittently, indicating a bad connection between the AC plug and the laptop jack. It will also take difficult for the AC adapter to recharge the laptop battery if the connection is going bad.

7.Problems with the laptop battery can affect the performance of the power adapter. If the battery is defective, the laptop may not recognize the power Bestec X4 adapter.

8.As with laptops, which are typically placed inside laptop bags or padded envelopes, Bestec X4 Power Supply should be stored properly when not in use. The charger must never be exposed to extreme temperatures, such as those on a car's dashboard in the middle of summer or dead of winter.

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Shipment Methods

Currently, all of our shipments are through Priority Mail (EMS USPS),if you are dealer,you can selected others .We can not offer Overnight (UPS Red) and 2nd Day Delivery (UPS Blue) .

Shipping & Handling

Your order will be dispatched within 48 hours.

Estimated Delivery Time:7 - 15 Business Days

It is very easy for you to check the status of your order and locate the package during transit, as an email with a tracking number will be sent to your email address after your order has been shipped out. Tracking number will be emailed to buyer once your ordered item is shipped out.

Shipping rates: Our rates include the expenses of shipping, handling and the high quality packaging.

Attention: Priority mail will be used for all PO Box shipping addresses ,But All APO's and military addresses do not apply here. Please use standard shipping for these. Thank you.

Payment Methods

Payment Methods

How to find the correct product

Your device owner's manual should have the brand and model number on the front cover. In addition, most devices have a manufacturering label on the bottom of your device. This label should have the brand and model number on it.

If you are purchasing an adapter, you should verify the device's model number, input voltage and current before placing an order.