# 2-Power Replacement Battery for Lenovo ThinkPad T490S 20NX, 11.55V 4800mAh

**URL:** https://aio.lv/en/product--2-power-2p-sb10w51936--12478623
**Data updated:** 2026-05-22 07:19 (EEST)
**Category:** Portable Device Batteries
**Manufacturer:** 2-Power
**Manufacturer code:** 2P-SB10W51936
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 43.99 €
**Prices and availability valid until:** 2026-07-28 23:59
**Price without VAT (21%):** 36.36 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--2-power-2p-sb10w51936--12478623

## 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

This 2-Power replacement battery is designed for the Lenovo ThinkPad T490S 20NX laptop. With a voltage of 11.55V and a capacity of 4800mAh, it provides a reliable power source for your portable device. Ideal for replacing worn-out batteries, this unit ensures consistent performance and extended runtime for your mobile computing needs. Built to meet high quality standards for compatibility and safety.

## Long description

The 2-Power replacement battery is a high-quality power solution specifically engineered for the Lenovo ThinkPad T490S 20NX laptop. This battery pack serves as a reliable alternative to the original equipment, ensuring that your portable computer maintains its operational efficiency and mobility. Designed to meet strict safety and performance standards, it provides a stable power supply for demanding work environments and daily computing tasks.
Advantages
This replacement battery offers consistent power delivery and reliable performance, allowing users to work without the constant need for a power outlet. Its precise engineering ensures seamless compatibility with the Lenovo ThinkPad T490S 20NX, minimizing the risk of hardware conflicts. By restoring the original runtime capacity of your device, this battery helps extend the overall lifespan of your laptop, making it a cost-effective choice for maintaining productivity.
Suitable for
Replacing degraded or non-functional laptop batteries
Users requiring extended battery life for mobile work
Maintaining performance in professional business environments
When it may not be suitable
This battery is specifically designed for the Lenovo ThinkPad T490S 20NX model and is not compatible with other laptop series or brands. It may not be suitable for users who require specialized high-capacity batteries beyond the standard factory specifications.
Key specifications
Voltage: 11.55V
Capacity: 4800mAh
Compatibility: Lenovo ThinkPad T490S 20NX
How to use
To install the battery, first ensure that the laptop is completely powered off and disconnected from the AC adapter. Open the laptop chassis according to the manufacturer's service manual, carefully remove the old battery, and insert the 2-Power replacement unit into the designated compartment. Secure the battery in place and reassemble the laptop casing before powering the device on. It is recommended to perform a full charge cycle upon the first use to calibrate the battery management system.
What to consider before purchase
Verify your laptop model number matches the compatibility list
Ensure you have the necessary tools for laptop disassembly
Check the current battery health status of your device
Usage recommendations
To maximize the lifespan of your new battery, avoid exposing the laptop to extreme temperatures and ensure that the device is stored with a partial charge if it will not be used for an extended period.

## FAQ

### How much does the 2-Power Battery for Lenovo ThinkPad T490S 20NX cost, and is it available for purchase?

The price is 43.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 12 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: 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 2-Power 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 2-Power 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