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Black rectangular AC adapter with 4.0mm by 1.7mm barrel connector

myVolts

myVolts 65W ac adapter 20V 3.25A 4.0mm 1.7mm Lenovo

SKU CH-MYZ7-D0ZW2

Replacement 65W charger delivering 20V 3.25A through a 4.0mm 1.7mm tip for compatible Lenovo IdeaPad and Flex models

  • Worldwide voltage input 100-240V for travel flexibility
  • 65W output at 20V 3.25A matches original charger spec
  • 0mm x 1.7mm connector fits listed Lenovo models
  • CE FCC RoHS certified with over-voltage and short-circuit protection
  • Compatible with IdeaPad 100 110 Flex 4 510s and N23 series

65W 20V Lenovo Adapter

This 65W AC adapter delivers 20V at 3.25A through a 4.0mm by 1.7mm connector. It is designed for owners of compatible Lenovo IdeaPad and Flex models who need a replacement or spare power supply. The unit accepts a universal 100V to 240V input for worldwide use.

Sustained 65W Output

The adapter maintains a continuous 65W output at 20V 3.25A under load without dropping voltage. Built-in over-voltage, over-current and short-circuit protection circuits engage instantly if limits are exceeded. CE, FCC and RoHS certifications confirm the safety design meets international standards for continuous operation.

Simple Barrel Connection

Installation requires only plugging the 4.0mm by 1.7mm barrel tip into the laptop power port and connecting the IEC mains lead. The most common issue is selecting the wrong tip size for a specific model; verify the connector dimensions against the original charger before ordering. No drivers or software configuration are needed.

Highlights

  • Worldwide voltage input 100-240V for travel flexibility
  • 65W output at 20V 3.25A matches original charger spec
  • 0mm x 1.7mm connector fits listed Lenovo models
  • CE FCC RoHS certified with over-voltage and short-circuit protection
  • Compatible with IdeaPad 100 110 Flex 4 510s and N23 series

Specifications

No published specifications for this item yet.

Questions about this item

How much heat does the 20 V 3.25 A 65 W adapter produce when it runs all day?

The unit delivers 20 V at 3.25 A for 65 W output. Continuous load at that rating generates typical switching-supply warmth; the plastic housing remains safe to touch.

Which Lenovo laptops must I already own for the 4.0 mm × 1.7 mm tip to fit?

The tip matches Lenovo IdeaPad 100-14, 100-15, 110-14, 110-15, Flex 4 1480, Flex 4 1580 and IdeaPad 510s 13" and 14" models listed in the compatibility table.

Will the 65 W brick work alongside my older 45 W Lenovo charger that uses the same connector?

Both chargers share the 4.0 mm × 1.7 mm barrel and 20 V output, so either can power the supported laptops; the 65 W unit simply provides more current headroom.

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