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Black rectangular AC adapter with detachable power cord

myVolts

myVolts AC Adapter 20V for Lenovo G505 G505s G510

SKU CH-YQ6P-WHH7D

Replacement 20 V AC adapter with power cord for Lenovo G505, G505s and G510 laptops

  • Compatible with Lenovo G505 G505s G510 series
  • Worldwide 100-240VAC 50/60Hz input voltage
  • 20V output matches laptop requirements
  • Over voltage short circuit and over current protection
  • Includes power cord cable for immediate use

Power supply for Lenovo G-series

This 20V AC adapter replaces the original charger for Lenovo G505, G505s and G510 laptops. It accepts worldwide input from 100-240VAC at 50 or 60Hz and includes the detachable power cord. The unit is a new, compatible replacement designed for those specific notebook models.

Thermals and protection features

Built-in over-voltage, over-current and short-circuit protection guard the laptop and the adapter itself during normal operation. The supply runs from standard mains frequencies without requiring a voltage switch, so heat and noise stay at typical wall-charger levels.

Included cord and compatibility limits

The bundled power cord completes the connection from wall outlet to adapter, letting you power the supported Lenovo models immediately. Buyers needing a different output voltage or a connector for other laptop series cannot use this unit.

Highlights

  • Compatible with Lenovo G505 G505s G510 series
  • Worldwide 100-240VAC 50/60Hz input voltage
  • 20V output matches laptop requirements
  • Over voltage short circuit and over current protection
  • Includes power cord cable for immediate use

Specifications

No published specifications for this item yet.

Questions about this item

How do I install the 20V AC adapter on a Lenovo G505, and what step is often missed?

Connect the power cord to the adapter, plug the barrel tip into the laptop’s charging port, then plug the cord into a 100-240VAC 50/60Hz outlet; the step often missed is confirming the outlet voltage range matches the adapter’s input before powering on.

What maintenance or replacement will this 20V adapter need over time?

The detachable power cord can wear at the strain relief; replace it with a compatible IEC C7 cord if insulation frays, and keep the adapter’s vents clear of dust to maintain the over-voltage, short-circuit and over-current protections.

What limit appears first when the 20V adapter runs continuously under load?

Thermal protection triggers first; sustained maximum output causes internal temperature to rise until the over-current or over-voltage safeguards shut the unit down, so allow cool-down periods during extended use.

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