# Lenovo AC Adapter 65W 20V 3.25A Power Supply

**URL:** https://aio.lv/en/product--lenovo-5a10k78744--12604525
**Data updated:** 2026-07-30 04:07 (EEST)
**Category:** Other goods
**Manufacturer:** Lenovo
**Manufacturer code:** 5A10K78744
**EAN:** 5715328328105
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 34.49 €
**Prices and availability valid until:** 2026-08-29 23:59
**Price without VAT (21%):** 28.50 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--lenovo-5a10k78744--12604525

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 13.08.2026 | free |
| Pickup points | 18.08.2026 | 1.79 EUR |
| Courier delivery to door | 18.08.2026 | 4.99 EUR |

## Summary description

Lenovo AC adapter delivering 65W of power with 20V and 3.25A output. Designed for internal use to reliably power and charge compatible Lenovo laptops. Ideal as a replacement or backup power supply for home, office, or travel.

## Long description

The Lenovo AC Adapter 65W 20V 3.25A Power Supply is a reliable power solution designed to keep your compatible Lenovo laptop charged and ready for use. Delivering a consistent 65 watts of power with a 20V and 3.25A output, this internal power supply ensures stable operation whether you are working at your desk, studying at the library, or traveling. Built to meet strict manufacturer standards, it functions efficiently as a direct replacement for a lost or damaged charger, or as an additional backup power supply to keep at the office.
Advantages
This original Lenovo AC adapter provides steady and dependable power delivery, protecting your device against unexpected power fluctuations during daily tasks. Its compact and lightweight construction makes it exceptionally easy to pack into a laptop bag or backpack without adding unnecessary bulk. The durable cable and robust casing are engineered to withstand regular daily use, bending, and routine transport, ensuring long-term reliability and performance.
Suitable for
Powering and charging compatible Lenovo laptops at home or in the office
Serving as a reliable travel charger for mobile professionals and students
Acting as a convenient backup power supply to keep in a secondary location
When it may not be suitable
This power supply is not compatible with laptop models that require a different voltage or amperage output, nor is it suitable for devices from other manufacturers that utilize incompatible connector tips. It is designed specifically for internal use and standard indoor environments, meaning it should not be exposed to outdoor elements or extreme moisture.
Key specifications
Power output: 65W
Voltage: 20V
Current: 3.25A
Usage: Internal
Color: Black
How to use
Connect the AC power cord to the adapter brick, and plug the wall plug into a standard electrical outlet. Insert the DC connector tip securely into the power port of your compatible Lenovo laptop. Ensure that all connections are firm before turning on the device. When not in use, unplug the adapter from the wall outlet to conserve energy and prolong the lifespan of the unit.
What to consider before purchase
Verify that your laptop model is fully compatible with the 20V and 3.25A electrical specifications
Check the physical shape and dimensions of the connector tip against your laptop port
Determine whether you need the adapter primarily for travel, office use, or as a permanent replacement
Usage recommendations: Always inspect the cables and connector tips regularly for any signs of wear or damage. Avoid wrapping the cables too tightly around the adapter body to prevent internal wire breakage, and store the device in a cool, dry place when not in use.

## FAQ

### How much does the Lenovo AC Adapter 5A10K78744 cost, and is it available for purchase?

The price is 34.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 46 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 13.08.2026 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: Cash payment, 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 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

## Image

https://aio.lv/img/cache/product/12604525/68980877_large.webp