# AC Adapter Lenovo 90W 20V 4.5A for ThinkPad X1 Carbon (MPN 5A10J75109)

**URL:** https://aio.lv/en/product--lenovo-5a10j75109--537752
**Data updated:** 2026-01-13 15:24 (EET)
**Category:** Portable Device Chargers
**Manufacturer:** Lenovo
**Manufacturer code:** 5A10J75109
**EAN:** 5711783413424
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 42.99 €
**Prices and availability valid until:** 2026-07-30 23:59
**Price without VAT (21%):** 35.53 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--lenovo-5a10j75109--537752

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 14.07.2026 | free |
| Pickup points | 17.07.2026 | 1.89 EUR |
| Courier delivery to door | 17.07.2026 | 4.99 EUR |

## Summary description

Replacement AC adapter for Lenovo ThinkPad X1 Carbon delivering 90W output at 20V and 4.5A (MPN 5A10J75109). Designed to power and charge compatible ThinkPad X1 Carbon laptops, it includes the power brick and DC connector cable. Suitable for home, office, and travel use to ensure stable charging and reliable operation of your device.

## Long description

Replacement AC adapter for Lenovo ThinkPad X1 Carbon that provides 90W power with an output of 20V and 4.5A. Designed to deliver stable power and reliable charging for compatible ThinkPad X1 Carbon laptops, the adapter includes the power brick and an attached DC connector cable. The compact form factor and cable length make it suitable for everyday use at home, in the office or on the go, offering consistent performance for system operation and battery charging.
Advantages
This AC adapter supplies a steady 90W output at 20V/4.5A to maintain laptop performance under typical workloads and to charge the battery efficiently. The unit is engineered for compatibility with ThinkPad X1 Carbon models that require this voltage and current specification, reducing the chance of underpowered operation. The design balances power delivery with a compact size to ease portability, and the integrated DC cable simplifies setup without additional connectors.
Suitable for
 Powering and charging Lenovo ThinkPad X1 Carbon laptops requiring 20V/4.5A input
 Replacing a lost or damaged original AC adapter
 Use at home, in the office, or during travel where reliable charging is needed
 Providing a spare adapter for multi-location work setups
Key specifications
 Output power: 90W
 Output voltage: 20V
 Output current: 4.5A
 Connector type: DC connector cable for compatible ThinkPad X1 Carbon models
 Includes: power brick and attached DC output cable
 Intended use: AC mains to laptop power conversion for portable device charging
How to use
Connect the adapter to an appropriate AC mains outlet using the supplied AC input cable. Plug the DC connector into the laptop's power inlet until it seats securely. Ensure the laptop indicates charging via the system LED or on-screen battery indicator. Disconnect the adapter by removing the DC plug first, then unplugging the AC input from the mains. Use the adapter on a stable, flat surface and avoid covering the power brick during operation to allow heat dissipation.
Usage recommendations
Use the adapter with compatible Lenovo ThinkPad X1 Carbon models that require 20V/4.5A input. Avoid using damaged cables or connectors, and keep the adapter away from liquids and extreme temperatures. For consistent charging performance, connect the adapter directly to a grounded mains outlet and avoid multi-socket extenders with poor contacts.

## FAQ

### How much does the Lenovo AC Adapter 90W 20V 4.5A for ThinkPad X1 Carbon cost, and is it available for purchase?

The price is 42.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 152 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 14.07.2026 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

## Image

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