# AC Adapter Lenovo SA10M42755 20V 3.25A Power Supply for Lenovo Laptops

**URL:** https://aio.lv/en/product--lenovo-sa10m42755--10905476
**Data updated:** 2026-02-13 15:40 (EET)
**Category:** Computer Component Accessories
**Manufacturer:** Lenovo
**Manufacturer code:** SA10M42755
**EAN:** 5715063391020
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 100.49 €
**Prices and availability valid until:** 2026-07-28 23:59
**Price without VAT (21%):** 83.05 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--lenovo-sa10m42755--10905476

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 13.07.2026 | free |
| Pickup points | 16.07.2026 | 1.89 EUR |
| Courier delivery to door | 16.07.2026 | 4.99 EUR |

## Summary description

Lenovo AC adapter SA10M42755 provides 20V output at 3.25A for compatible Lenovo laptops. This compact power supply converts AC mains to the required DC voltage, offering stable charging and operation for everyday use, travel, and office work. Suitable as a replacement or spare unit to ensure uninterrupted power and protect battery life.

## Long description

The Lenovo AC Adapter SA10M42755 delivers a 20V DC output at 3.25A to supply power to compatible Lenovo laptops. This compact power supply converts AC mains voltage into a stable DC source designed for everyday charging, portable use during travel, and continuous operation in office environments. The adapter is intended as a replacement or spare unit to maintain reliable power delivery and help protect laptop battery life by providing consistent voltage and current.
Advantages
The adapter offers reliable voltage regulation and built-in protection against common electrical issues, ensuring stable charging and preventing damage from short circuits, overcurrent and overvoltage conditions. Its compact form factor and standardized connector make it convenient for carrying with a laptop or storing as a backup. The unit is engineered to provide consistent performance across typical operating temperatures and to minimize power fluctuations that can affect system stability.
Suitable for
Replacing a lost or faulty Lenovo laptop power adapter
Keeping as a spare for travel or remote work
Providing stable power for everyday office tasks and web browsing
Charging battery and running the laptop during prolonged use
Key specifications
Output voltage: 20 V DC
Output current: 3.25 A
Power output: 65 W (nominal)
Input: standard AC mains input (auto-ranging for common voltages)
Connector type: Lenovo-compatible barrel/DC connector
Form factor: compact inline AC adapter
Protection features: overcurrent, overvoltage and short-circuit protection
How to use
Connect the adapter to an AC mains outlet using the supplied mains lead or a compatible cable. Plug the DC connector into the laptop charging port until it seats securely. Ensure the laptop is powered off or in a low-power state when first connecting if recommended by the laptop manufacturer. Verify charging status via the laptop’s indicator LED or operating system battery icon. When disconnecting, remove the DC connector from the laptop first and then unplug the mains lead from the outlet.
Usage recommendations
Use the adapter with compatible Lenovo laptops that specify a 20V, 3.25A (65W) power input. Avoid exposing the adapter to liquids, extreme temperatures, or prolonged direct sunlight. For sustained reliability, periodically inspect the cable and connector for wear or damage and replace the unit if any insulation or connector integrity is compromised. Use appropriate mains cables and compliant power outlets to maintain safety and performance.

## FAQ

### How much does the AC Adapter Lenovo SA10M42755 20V 3.25A cost, and is it available for purchase?

The price is 100.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 21 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 13.07.2026 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: 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