# Movano Laptop Battery for Lenovo ThinkPad T440, T450s, X240, 4400 mAh, 48 Wh

**URL:** https://aio.lv/en/product--movano-btle-t440--4853139
**Data updated:** 2026-05-18 02:45 (EEST)
**Category:** Portable Device Batteries
**Manufacturer:** Movano
**Manufacturer code:** BT/LE-T440
**EAN:** 5903050373665
**Warranty:** 1 Year
**Availability:** Available for order
**Price:** 35.49 €
**Prices and availability valid until:** 2026-07-13 23:59
**Price without VAT (21%):** 29.33 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--movano-btle-t440--4853139

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 26.06.2026 | free |
| Pickup points | 01.07.2026 | 1.99 EUR |
| Courier delivery to door | 01.07.2026 | 4.99 EUR |

## Summary description

High-quality Movano replacement battery for Lenovo ThinkPad T440, T450s, and X240 laptops. This lithium-ion battery features a capacity of 4400 mAh and 48 Wh, providing reliable power for your mobile computing needs. Designed as a direct replacement for the 45N1127 model, it ensures stable performance and compatibility for your device, making it an ideal solution for extending your laptop's runtime during travel or daily work.

## Long description

The Movano laptop battery is a high-quality replacement power source specifically engineered for Lenovo ThinkPad T440, T450s, and X240 series laptops. Designed to meet or exceed original manufacturer standards, this lithium-ion battery provides a reliable energy supply for demanding mobile computing tasks. With a capacity of 4400 mAh and 48 Wh, it restores your laptop's original performance, allowing for extended periods of productivity away from a power outlet.
Advantages
This replacement battery offers consistent power delivery and stable voltage, ensuring that your laptop operates efficiently without unexpected shutdowns. The use of high-grade lithium-ion cells minimizes self-discharge and provides a long cycle life, making it a cost-effective alternative to original parts. Its precise design ensures a perfect fit within the battery compartment, maintaining the structural integrity and aesthetic of your Lenovo device while providing the necessary power for daily operations.
Suitable for
Extending the battery life of Lenovo ThinkPad T440, T450s, and X240 laptops
Replacing degraded or faulty original batteries
Mobile professionals who require reliable power during travel
Students and office workers needing consistent runtime for daily tasks
When it may not be suitable
This battery is not compatible with Lenovo laptop models outside of the specified T440, T450s, and X240 series. It should not be used if your laptop requires a different voltage or physical connector configuration, as this could lead to hardware damage.
Key specifications
Battery type: Lithium-ion
Capacity: 4400 mAh
Energy: 48 Wh
Compatibility: Lenovo ThinkPad T440, T450s, X240
How to use
To install the battery, first power down your laptop and disconnect the AC adapter. Remove the old battery by releasing the locking mechanism on the underside of the device. Insert the new Movano battery into the slot until it clicks securely into place. Once installed, connect the charger and allow the battery to reach a full charge before using the laptop on battery power for the first time.
What to consider before purchase
Verify your specific laptop model number to ensure compatibility
Check the physical shape and connector of your current battery
Ensure your laptop's charging port is functioning correctly
Usage recommendations
For optimal battery health, avoid letting the charge drop to zero percent frequently. It is recommended to perform a full charge cycle occasionally and keep the laptop in a cool, dry environment to prolong the lifespan of the lithium-ion cells.

## FAQ

### How much does the Movano Laptop Battery for Lenovo ThinkPad T440, T450s, X240 cost, and is it available for purchase?

The price is 35.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 16 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 26.06.2026 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, 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 Movano 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 Movano 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/4853139/52320400_large.webp