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Black rectangular power brick with slim square tip connector and three-prong plug

myVolts

myVolts 65W 45W Slim Tip AC Adapter

SKU CH-59X3-XA53A

A 65W or 45W power supply with Slim Tip connector, 100-240V input and 20V output for compatible Lenovo ThinkPad, IdeaPad, Yoga and Chromebook models

  • Powers many Lenovo models with 65W or 45W output
  • Slim square tip fits listed ThinkPad, Yoga, IdeaPad and Chromebook devices
  • Universal 100-240V input works worldwide
  • Three-prong plug ensures stable, safe connection
  • Extended durable cord resists friction for long life

Slim Tip 65W 45W Adapter

This AC power adapter delivers 65 watts at 20 volts 3.25 amps and also supports 45 watts at 20 volts 2.25 amps. It uses a slim square tip connector designed for compatible Lenovo laptops. The unit accepts a universal input range of 100 to 240 volts at 50 or 60 hertz. It is built for users who need a reliable replacement or spare charger.

Capacity and Headroom

The 65 watt output comfortably powers most listed ThinkPad T, X, E, L and Yoga models during normal workloads and charging. At 45 watts it still runs lighter ultraportables but may limit peak performance on larger 15 inch systems. The adapter runs out of headroom when a laptop demands more than 65 watts under heavy load. It cannot charge devices that require USB C power delivery or round tip connectors.

Input Voltage and Connector Limits

The 100 to 240 volt input covers worldwide mains standards without a separate voltage switch. The fixed slim square tip locks out any model that uses a round barrel plug or USB C charging port. Polarity and pin layout are specific to the listed Lenovo part numbers so cross-brand use is not supported. The three prong AC plug provides ground continuity for safety compliance.

Highlights

  • Powers many Lenovo models with 65W or 45W output
  • Slim square tip fits listed ThinkPad, Yoga, IdeaPad and Chromebook devices
  • Universal 100-240V input works worldwide
  • Three-prong plug ensures stable, safe connection
  • Extended durable cord resists friction for long life

Specifications

No published specifications for this item yet.

Questions about this item

Will the Slim Tip connector fit my older ThinkPad T440 that currently uses a 45W round-tip charger?

No — this adapter uses a Slim Square Tip and the specifications state it is not compatible with Round Tip connectors.

How can I confirm the adapter is delivering the correct 20V output after I plug it in?

The charger supplies 20V at 3.25A for 65W or 20V at 2.25A for 45W; a USB-C PD meter or multimeter on the tip will show 20V when the laptop is charging.

Does the package include a detachable mains cable or only the fixed power cord?

The unit comes with an integrated three-prong AC cord and the Slim Tip DC cable; no separate mains lead is included.

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