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Black rectangular power brick with 7.9mm x 5.5mm barrel connector and cable

eForChina

eForChina 65W 20V 3.25A AC Adapter 7.9mm x 5.5mm Tip

SKU CH-QFRA-MR35P

A 65W 20V 3.25A AC power adapter with a 7.9mm x 5.5mm tip for ThinkPad Edge, L, T, X, B, R, SL series laptops

  • Changer TypePower Adapter
  • 65 W output powers compatible ThinkPad laptops reliably
  • 20 V 3.25 A rating matches original adapter specifications
  • 9 mm × 5.5 mm tip fits listed models directly
  • circuit and overload protection safeguards connected hardware
  • Over-temperature protection and low energy consumption improve safety

65W 20V 3.25A AC Adapter for ThinkPad

This 65-watt AC adapter delivers 20 volts at 3.25 amps through a 7.9mm by 5.5mm tip. It is built as a direct replacement charger for a wide range of ThinkPad notebooks including Edge, L, T, X, R, SL and B series models. The unit includes short-circuit, overload and over-temperature protection.

Check your laptop model and tip size

Before ordering, confirm that your ThinkPad appears in the compatible model list covering Edge, L, T, X, R, SL and B series machines. Verify that the original charger uses a 7.9mm by 5.5mm barrel connector and supplies 20 volts at 3.25 amps. Ensure the power rating matches the 65-watt requirement of your device.

Protection features and efficient operation

Short-circuit, overload and over-temperature protection circuits guard the adapter and the notebook during normal use. The design targets low energy consumption for power-saving operation. No fan is present, so the unit runs silently while delivering its rated 65-watt output.

Highlights

  • 65 W output powers compatible ThinkPad laptops reliably
  • 20 V 3.25 A rating matches original adapter specifications
  • 9 mm × 5.5 mm tip fits listed models directly
  • circuit and overload protection safeguards connected hardware
  • Over-temperature protection and low energy consumption improve safety

Specifications

Changer TypePower Adapter

Questions about this item

What comes in the box with the 65W 20V 3.25A adapter and the 7.9mm x 5.5mm tip?

The package contains the AC power adapter unit with the attached 7.9mm x 5.5mm output tip. A compatible AC mains cable for your region must be purchased separately.

How do I confirm this 65W 20V 3.25A adapter suits my specific ThinkPad model?

Match your laptop's exact model number against the listed compatible series including ThinkPad Edge, E, L, T, X, B, R, and SL models such as the X220 4291 or T430u 3351.

What does the 65W 20V 3.25A rating deliver in daily use?

It supplies up to 65 watts at 20 volts and 3.25 amps, matching the original power requirement for the listed ThinkPad notebooks while providing short-circuit, overload, and over-temperature protection.

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