Power adapter/inverter Akyga AK-ND-59 40 W Indoor, input 100–250 V, black, ABS housing, 1.2 m cable

Akyga AK-ND-59 is a 40 W indoor power adapter and inverter designed for Lenovo® notebooks and other portable devices that require 20 V / 2.0 A via a Power USB plug. The unit accepts a wide AC input range of 100–250 V and provides regulated DC output in a compact black ABS housing with dimensions of 60 × 99 mm and a 1.2 m cable. Built-in protections and certification to CE, RoHS, REACH and FCC standards make the adapter suitable for everyday use at home, in the office or while travelling.

Advantages

The adapter combines a compact form factor and low weight (0.183 kg) with comprehensive electrical protections including over-voltage, over-temperature, over-power, short-circuit and over-current protection. A ferrite core on the cord reduces electromagnetic interference and high-frequency noise, while soft start technology reduces inrush current at device startup. The ABS housing provides mechanical durability and a clean black finish that integrates well with most laptops and setups.

Suitable for

• Lenovo® notebooks and other laptops requiring 20 V / 2.0 A (40 W)
• Portable devices powered via Power USB plug
• Home and office charging and power supply tasks
• Travel use where compact, wide‑range input chargers are needed

Key specifications

• Output power: 40 W
• Output voltage/current: 20 V / 2.0 A
• Input voltage range: 100–250 V AC
• Cable length: 1.2 m
• Housing material and colour: ABS, black
• Dimensions: 60 × 99 mm
• Weight: 0.183 kg
• Electromagnetic interference reduction: ferrite core on cord
• Protections: OVP, OTP, OPP, SCP, OCP (over-voltage, over-temperature, over-power, short-circuit, over-current)
• Certifications: CE, RoHS, REACH, FCC

How to use

Connect the adapter to an appropriate AC mains socket within the 100–250 V range, then insert the Power USB plug into the compatible laptop or device socket. Ensure the plug is correctly aligned and fully seated. Observe that the adapter should be used in dry indoor environments and on stable surfaces to maintain ventilation around the housing. Disconnect from mains before cleaning or when the device is not in use for extended periods.

Usage recommendations

Use the adapter only with devices requiring 20 V / 2.0 A and a compatible Power USB plug. Avoid placing heavy objects on the cable or obstructing ventilation around the adapter. For extended travel, pack the adapter in its EcoBox to protect the unit and accompanying accessories. If the adapter shows signs of overheating, unusual noise or damage to the cable or housing, stop use and replace the unit to prevent risk to the powered device.