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Compact black rectangular 65W USB-C power adapter with foldable prongs

POWER-FENG

POWER-FENG 65W USB-C AC adapter

SKU CH-CWK7-35JG1

A 65 W USB-C power supply delivering 20 V at 3.25 A for compatible Lenovo laptops and Chromebooks

  • TypeBattery
  • 65 W USB-C output charges compatible Lenovo laptops quickly
  • 100–240 V 50–60 Hz input works worldwide
  • 20 V 3.25 A delivery matches original Lenovo specifications
  • Supports ThinkPad T480s, T480, T470, T460 and Yoga 720, 900, 730, C740
  • Replaces Lenovo part numbers SA10M13946 and 01FR030

65 W USB-C power adapter

This 65 W USB-C AC adapter supplies 20 V at 3.25 A for compatible Lenovo laptops and Chromebooks. It accepts a worldwide input range of 100 to 240 V at 50 or 60 Hz. The unit replaces part numbers such as SA10M13946 and 01FR030. Buyers who need a higher wattage or a barrel-style connector should look elsewhere.

Build integration

The adapter connects through a single USB-C cable, leaving traditional barrel ports free on models that still include them. It works with a wide range of Lenovo devices including ThinkPad T460, T470, T480 and T480S as well as Yoga 720, 730, 900 and c740. Chromebook 100e and 300e plus IdeaPad 320, 330 and Flex 5 are also supported. Systems that require proprietary non-USB-C charging cannot use this adapter.

Sustained operation

Continuous output remains at 65 W with a stable 20 V rail during extended charging sessions. The wide AC input tolerates global voltage variations without interruption. No active cooling is present, so the enclosure relies on passive heat dissipation during prolonged load. Units that demand more than 65 W will not reach full charge speed with this adapter.

Highlights

  • 65 W USB-C output charges compatible Lenovo laptops quickly
  • 100–240 V 50–60 Hz input works worldwide
  • 20 V 3.25 A delivery matches original Lenovo specifications
  • Supports ThinkPad T480s, T480, T470, T460 and Yoga 720, 900, 730, C740
  • Replaces Lenovo part numbers SA10M13946 and 01FR030

Specifications

TypeBattery

Questions about this item

How long can the 65 W USB-C output run continuously before thermal limits reduce power?

The adapter delivers 20 V at 3.25 A for 65 W steady output. No thermal-throttling figure is published, so sustained load at full rating is the practical limit.

Does the brick stay quiet and cool during all-day charging?

It is a sealed 65 W USB-C supply with no fan. Expect silent operation and warm but safe surface temperatures under continuous 20 V 3.25 A load.

Which Lenovo models already use the 20 V 3.25 A USB-C profile this adapter provides?

Compatible part numbers SA10M13946 and 01FR030 cover ThinkPad T480S, T480, T470, T460, Chromebook 100e, 300e, Yoga 720, 900, 730, C740 and IdeaPad 330, 320, Flex 5.

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