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Compact white USB-C power adapter with detachable AC cord

Nivjuky LX-45W 45W USB-C Charger

SKU CH-16V1-DM8GK

45W USB-C charger with multi-voltage output and safety protections for HP, Lenovo, Dell, Acer and other Chromebooks

  • Battery voltage rating20 V
  • Battery capacity20 V
  • Power adapter voltage20 V
  • Power adapter current2.25 A
  • Power adapter wattage45 W
  • Measurements20'
  • 45W USB-C power delivery charges compatible laptops quickly
  • 11 ft total cable length gives flexible placement at a desk or table
  • Smart IC and multi-safety protection guard against overcurrent, overvoltage, short-circuit and overheat
  • Compact 0.272 kg design fits easily in a bag for travel or school
  • Works with HP, Lenovo, Dell, Acer and other USB-C Chromebook models

45W USB-C Charger for Chromebooks

The Nivjuky LX-45W delivers 45W of power through a USB-C connector for HP, Lenovo, Dell, Acer, Samsung, Asus and Google Chromebook models. It supports a wide input range of 100-240V at 1.3A for worldwide use. The unit ships new with an AC power cord and product manuals included.

Compact Corded Design with Safety Features

A 20' total cable length provides reach from wall outlet to desk without an extension lead. The adapter weighs 0.272 kilograms and uses fireproof materials with a smart chip for overcurrent, overvoltage, short-circuit and overheat protection. A standard two-pin North American plug connects directly to mains sockets.

Multi-Voltage Output for Efficient Charging

The charger negotiates 5V at 3A, 9V at 3A, 15V at 3A and 20V at 2.25A to match the attached device. This 45W Power Delivery profile keeps thermals low during typical Chromebook workloads. The corded electric design avoids the bulk of a separate brick while maintaining stable output.

How it compares

Measured against everything we stock in Laptop Chargers & Batteries, at today’s prices. Recalculated every night.

Price $12.99
Cheaper than about 88% of the 27,790 comparable items (median $30.99).

Specifications

Product
Brand nameNivjuky
Model nameLX-45 W
Part numberLX-45 W
Power
Battery voltage rating20 V
Battery capacity20 V
Power adapter voltage20 V
Power adapter current2.25 A
Power adapter wattage45 W
Size & build
Measurements20'
Product weight0.272 kg
Compatibility
Compatible withHP Chromebook x360 11 G1 EE, G2, G8, 11A, G7, G6 EE Laptops; Lenovo C330, C340, S330, S340, S345, C340-11, S340-14, S345-14AST, 100e, 300e, 500e Dell 3100, 3400, 5190, 3380, 7486, 2-in-1 Acer Spin 11, 13, 15, 311, 315, R13, CP311, CP713, CB311, CB315, C721, C732, C733, C771, C851, C933, C732 Samsung Chromebooks; Asus Chromebooks

Questions about this item

What USB-C power profiles does the 45W charger deliver?

It supplies 5V at 3A, 9V at 3A, 15V at 3A and 20V at 2.25A, giving a maximum of 45W over USB Power Delivery.

How long is the combined cable run from wall socket to laptop?

Total length is 11 ft, made up of a detachable AC cord and the fixed USB-C output lead.

What is the correct order to connect the charger for the first time?

Plug the AC cord into the adapter, then into the wall outlet, and finally insert the USB-C connector into the laptop; reversing the order can prevent the smart chip from negotiating the correct voltage.

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