# Power Adapter Lenovo 45N0290

**URL:** https://aio.lv/en/product--lenovo-fru45n0290--537922
**Data updated:** 2026-01-13 15:24 (EET)
**Category:** Portable Device Chargers
**Manufacturer:** Lenovo
**Manufacturer code:** FRU45N0290
**EAN:** 5711045702778
**Warranty:** 2 Years
**Availability:** Out of stock

## Summary description

The Lenovo 45N0290 power adapter is designed for laptops, providing a reliable indoor power supply with an input voltage of 100-240 V. Its compact dimensions (44 mm width, 93 mm depth, 28.5 mm height) and sleek black design make it a practical choice for users on the go. With a power output of 45 W, it ensures efficient charging and performance for your Lenovo devices.

## Long description

The Lenovo 45N0290 power adapter is a compact indoor power supply designed for laptop use. It delivers 45 W of output power and accepts a wide input voltage range of 100–240 V, making it suitable for use in different countries with appropriate mains connections. The adapter has a slim black enclosure with dimensions of 44 mm (width) × 93 mm (depth) × 28.5 mm (height) and a lightweight construction of approximately 0.2 kg, providing an easy-to-carry option for everyday mobile charging.
Advantages
This adapter offers a stable 45 W output that supports efficient battery charging and regular laptop operation. The wide input voltage range allows reliable performance across standard mains voltages worldwide when used with the correct local plug. Its compact size and low weight reduce luggage bulk and improve portability for users who travel or commute frequently. The neutral black finish integrates unobtrusively with most laptop designs and work environments.
Suitable for
Charging compatible Lenovo laptops and ultrabooks that require up to 45 W power
Home, office, and travel use where a compact charger is required
Replacing a lost or damaged original compact 45 W adapter
Key specifications
Output power: 45 W
Input voltage: 100–240 V AC
Colour: Black
Dimensions (W × D × H): 44 mm × 93 mm × 28.5 mm
Weight: approximately 0.2 kg
How to use
Connect the adapter to a suitable mains outlet using the appropriate country-specific power cord or plug. Attach the adapter’s DC connector to the laptop’s power inlet until it seats securely. Ensure the laptop is receiving power by checking the device’s charging indicator or power status. Disconnect the adapter from the laptop and mains when not in use. Allow the adapter to cool before storing it in confined spaces.
Usage recommendations
Use the adapter indoors on a stable, dry surface and avoid exposure to moisture or excessive heat. Verify compatibility with your laptop model and recommended input specifications before use. Replace any damaged cords or connectors and do not attempt to open or repair the adapter yourself; refer servicing to qualified technicians.

## Specifications

### Performance

| Feature | Value |
|---|---|
| Compatibility | ThinkPad Helix |
| Purpose | Laptop |

### Power

| Feature | Value |
|---|---|
| Output power | 45 W |
| Input voltage | 100-240 |
| Input frequency | 50/60 |

### Design

| Feature | Value |
|---|---|
| Product colour | Black |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.2 kg |
| Height | 28.5 mm |
| Width | 44 mm |
| Depth | 93 mm |

### Other features

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

## FAQ

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer. 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 Lenovo 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 Lenovo 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.

## Image

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