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Black rectangular 135W AC adapter with slim tip connector and detachable power cord

CELUX

CELUX 135W Slim Tip AC Adapter 20V 6.75A for Lenovo ThinkPad Ideapad Gaming L340 3-15 Dock

SKU CH-NVDC-8EX7F

135 W slim-tip charger delivers 20 V 6.75 A for Lenovo ThinkPad, IdeaPad Gaming 3 and L340, plus compatible docking stations

  • Delivers 135 W output at 20 V 6.75 A for demanding workloads
  • Slim-tip connector fits Lenovo ThinkPad and Ideapad Gaming L340 models
  • Also powers compatible Lenovo docking stations including 40AF0135US and 40AN0135US
  • Built with high-standard materials and tested to UL safety requirements
  • Supplied with AC power cord for immediate desktop use

Slim Tip 135 W Adapter for Lenovo Gaming Laptops

This 20 V 6.75 A power supply delivers 135 W through a slim tip connector. It fits Lenovo Ideapad Gaming 3-15 and L340 models that require a 135 W brick. The unit also powers ThinkPad laptops and ThinkPad docking stations such as the 40AF0135US series. Buyers whose laptops need more than 135 W or charge via USB-C cannot use this adapter.

Sustained 135 W Output Under Load

The adapter maintains its rated 135 W continuously during gaming or heavy workloads. High-standard materials and UL-referenced testing keep temperatures stable over long sessions. Safety circuits protect against over-voltage, over-current and short-circuit events. Performance does not throttle as long as the laptop draws within the 135 W limit.

Simple Plug-In Installation

Connect the AC cord to the brick, insert the slim tip into the laptop or dock, and power on. The connector is keyed to prevent reverse insertion. The only common issue is ordering this unit for a system that needs higher wattage or USB-C charging, which the adapter does not support. Verify the laptop’s original charger rating before purchase.

Highlights

  • Delivers 135 W output at 20 V 6.75 A for demanding workloads
  • Slim-tip connector fits Lenovo ThinkPad and Ideapad Gaming L340 models
  • Also powers compatible Lenovo docking stations including 40AF0135US and 40AN0135US
  • Built with high-standard materials and tested to UL safety requirements
  • Supplied with AC power cord for immediate desktop use

Specifications

No published specifications for this item yet.

Questions about this item

How much heat does the 20V 6.75A 135W brick produce when powering a Lenovo Ideapad Gaming L340 all day?

The adapter uses high-standard materials and passes UL-standard tests to ensure safe, reliable operation during continuous use.

Which cable must I already have to connect this slim-tip adapter to the mains?

The package includes an AC power cord, so no separate mains cable is required.

Will the 135W slim-tip adapter power a ThinkPad docking station model 40AF0135US alongside a ThinkPad laptop?

Yes, the charger is listed as compatible with Lenovo ThinkPad Docking Station models 40AF0135US, 40AN0135US, 40AH0135US and 40AC0135US.

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