# AC power adapter Lenovo 45W Round Tip Indoor Black for Laptop

**URL:** https://aio.lv/en/product--lenovo-gx20l23045--10929560
**Data updated:** 2025-12-30 14:53 (EET)
**Category:** Portable Device Chargers
**Manufacturer:** Lenovo
**Manufacturer code:** GX20L23045
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 37.49 €
**Prices and availability valid until:** 2026-07-26 23:59
**Price without VAT (21%):** 30.98 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--lenovo-gx20l23045--10929560

## 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 | 1.89 EUR |
| Courier delivery to door | 15.07.2026 | 4.99 EUR |

## Summary description

The Lenovo 45W Round Tip AC power adapter is designed for laptops, featuring an input voltage of 100-240V. Its compact dimensions of 40mm width, 93mm depth, and 28.5mm height make it easy to carry. The adapter is ideal for indoor use and provides reliable power supply for your device.

## Long description

The Lenovo 45W Round Tip AC power adapter provides reliable indoor power for compatible Lenovo laptops. Compact and lightweight, it supports an input voltage of 100–240V and is intended for use with the listed Lenovo notebooks to deliver AC power and recharge the system battery when connected to an available outlet.
Advantages
This 45W adapter is small and portable, making it convenient to keep one at home, one in the office and one in a carrying case for easy access. Its round-tip connector is compatible with specified Lenovo laptop models, and the broad input voltage range allows use in different regions without a voltage converter. The adapter’s black housing and lightweight design add to everyday practicality.
Suitable for
Providing AC power to compatible Lenovo notebooks
Recharging the system battery of supported Lenovo laptops
Use indoors at home, in the office, or while travelling with a carrying case
Key specifications
Power output: 45W
Connector type: round tip (Lenovo-specific)
Input voltage: 100–240 V
Colour: Black
Dimensions (W×D×H): 40 × 93 × 28.5 mm
Weight: 0.19 kg
Manufacturer part number (MPN): GX20L23045
How to use
Plug the adapter into a suitable mains outlet, then connect the round-tip plug to the laptop’s power jack. Verify the laptop indicates charging and that the system battery is recharging. Disconnect the adapter by first unplugging the round-tip from the laptop and then removing the adapter from the wall outlet. Use only with compatible Lenovo notebook models listed by the manufacturer.
Usage recommendations
For safe and reliable operation, use the adapter indoors and avoid exposure to moisture or extreme temperatures. Check that the connector fits your laptop model before use and replace only with the same MPN (GX20L23045) or an approved Lenovo equivalent.

## Specifications

| Feature | Value |
|---|---|
| Maximum input voltage | 240 V |

### Performance

| Feature | Value |
|---|---|
| Purpose | Laptop |
| Power current type | AC-to-DC |

### Power

| Feature | Value |
|---|---|
| Output power | 45 W |
| Input voltage | 100 - 240 |
| Input frequency | 50 - 60 |
| Input current | 1.2 |

### Design

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

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.19 kg |
| Height | 28.5 mm |
| Width | 40 mm |
| Depth | 93 mm |

### Other features

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

### Operational conditions

| Feature | Value |
|---|---|
| Operating relative humidity (H-H) | 8 - 80 |
| Operating temperature (T-T) | 0 - 40 |

### Packaging content

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

## FAQ

### How much does the AC power adapter Lenovo 45W Round Tip cost, and is it available for purchase?

The price is 37.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 71 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. 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

https://aio.lv/img/cache/product/10929560/64517150_large.webp