# Power adapter Akyga AK-ND-51 45 W indoor laptop power supply, input 100–250 V, black, ABS housing

**URL:** https://aio.lv/en/product--akyga-ak-nd-51--3998407
**Data updated:** 2026-03-07 11:10 (EET)
**Category:** Portable Device Chargers
**Manufacturer:** Akyga
**Manufacturer code:** AK-ND-51
**EAN:** 5901720133892
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 39.99 €
**Prices and availability valid until:** 2026-07-18 23:59
**Price without VAT (21%):** 33.05 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--akyga-ak-nd-51--3998407

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 10.07.2026 | free |
| Pickup points | 15.07.2026 | 1.99 EUR |
| Courier delivery to door | 15.07.2026 | 4.99 EUR |

## Summary description

Akyga AK-ND-51 is a 45 W indoor power adapter designed for laptops and portable devices. It accepts 100–250 V input and comes in a black ABS housing with a 1.2 m cable. Compact dimensions (49 × 114 mm) and 0.185 kg weight make it suitable for home, office and travel use. Certified to CE, FCC, RoHS and REACH standards.

## Long description

Akyga AK-ND-51 is a 45 W indoor power adapter designed for laptops and portable devices that require 20 V at 2.25 A. The unit features a compact black ABS housing with dimensions of 49 × 114 mm and a total weight of 0.185 kg. It includes a 1.2 m cable terminated with a square yellow plug compatible with certain Lenovo devices. The adapter accepts a wide input voltage range of 100–250 V and is certified to CE, FCC, RoHS and REACH standards. The output and safety design combine multiple protection mechanisms to provide stable power delivery for home, office and travel use.
Advantages
The adapter integrates over-voltage, over-temperature, over-power, short-circuit and over-current protections (OVP, OTP, OPP, SCP, OCP) to maintain safe operation for both the powered device and the power supply. Soft-start technology reduces the initial inrush current when connecting a device, and a ferrite core on the cord suppresses high-frequency noise and mode currents. Its compact size and lightweight ABS enclosure make it easy to carry and position, while compliance with multiple certifications supports safe, standards-based use.
Suitable for
Charging and powering laptops and notebooks that accept 20 V, 2.25 A with a square yellow Lenovo-style plug
Home and office workstation power supply for compatible portable devices
Travel use where a compact, lightweight adapter with 100–250 V input is required
Key specifications
Output: 20 V DC, 2.25 A (45 W)
Input voltage: 100–250 V AC
Cable length: 1.2 m
Housing material: ABS
Dimensions: 49 × 114 mm
Weight: 0.185 kg
Connector type: square yellow plug (Lenovo style)
Certifications: CE, FCC, RoHS, REACH
How to use
Ensure the laptop or device requires 20 V at 2.25 A and uses the square yellow connector before connecting. Insert the adapter plug firmly into the device input, then connect the adapter to an AC mains outlet within the 100–250 V range. Allow the adapter a few seconds to initialise its soft-start circuitry. During operation, place the adapter on a hard, well-ventilated surface and avoid covering it to prevent heat buildup. Disconnect from mains before unplugging the device if possible.
Usage recommendations
Use the adapter indoors only and avoid exposure to moisture or extreme temperatures. Check compatibility with your laptop model and the connector polarity before first use. If unusual heat, noise, or smell occurs, disconnect immediately and have the adapter inspected or replaced. Store the adapter in its EcoBox or similar protective packaging when not in use to reduce environmental impact and protect the unit.

## Specifications

| Feature | Value |
|---|---|
| Lifetime | 100000 h |

### Performance

| Feature | Value |
|---|---|
| Compatibility | Lenovo |
| Brand compatibility | Lenovo |
| Purpose | Laptop |
| Power current type | AC-to-DC |

### Power

| Feature | Value |
|---|---|
| Output power | 45 W |
| Input voltage | 100 - 250 |
| Output voltage | 20 |
| Input frequency | 55 +/- 5 |
| Input current | 1 |
| Output current | 2.25 A |
| Efficiency | 80 % |
| Adjustable output voltage | No |

### Design

| Feature | Value |
|---|---|
| Product colour | Black |
| Cable length | 1.2 m |
| LED indicators | Y |
| Housing material | Acrylonitrile butadiene styrene (ABS) |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.185 kg |
| Height | 30 mm |
| Width | 49 mm |
| Depth | 114 mm |

### Other features

| Feature | Value |
|---|---|
| Power supply type | Indoor |

### Operational conditions

| Feature | Value |
|---|---|
| Operating relative humidity (H-H) | 0 - 70 |
| Storage temperature (T-T) | 0 - 70 |
| Operating temperature (T-T) | 5 - 50 |
| Storage relative humidity (H-H) | 0 - 80 |

### Logistics data

| Feature | Value |
|---|---|
| Country of origin | Poland |

### Packaging data

| Feature | Value |
|---|---|
| Package weight | 234 g |
| Package depth | 190 mm |
| Package height | 38 mm |
| Package width | 92 mm |
| Package type | Box |

### Packaging content

| Feature | Value |
|---|---|
| Quantity per pack | 1 pc(s) |

### Certificates

| Feature | Value |
|---|---|
| Certification | CE, FCC, RoHS, REACH |
| Compliance certificates | RoHS |

## FAQ

### How much does the Akyga AK-ND-51 45 W laptop power adapter cost, and is it available for purchase?

The price is 39.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 8 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 10.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All Akyga products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Akyga service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: weight, product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

### Where can I download the instructions for Akyga AK-ND-51 45 W laptop power adapter?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

## Image

https://aio.lv/img/cache/product/3998407/64550840_large.webp