# Laptop battery Lenovo 5B11M05349 11.4V 45Wh

**URL:** https://aio.lv/en/product--lenovo-5b11m05349--10758485
**Data updated:** 2026-02-12 22:06 (EET)
**Category:** Portable Device Batteries
**Manufacturer:** Lenovo
**Manufacturer code:** 5B11M05349
**EAN:** 5715063272879
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 23.49 €
**Prices and availability valid until:** 2026-07-26 23:59
**Price without VAT (21%):** 19.41 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--lenovo-5b11m05349--10758485

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 10.07.2026 | free |
| Pickup points | 15.07.2026 | 1.89 EUR |
| Courier delivery to door | 15.07.2026 | 4.99 EUR |

## Summary description

Replacement laptop battery Lenovo 5B11M05349 with rated voltage 11.4V and capacity 45Wh. Designed to restore portable power for compatible Lenovo notebooks, it supports typical mobile use such as browsing, office work and light multimedia. Provides a direct-fit replacement to extend runtime and maintain device mobility.

## Long description

Replacement laptop battery Lenovo 5B11M05349 11.4V 45Wh is a direct-fit rechargeable battery designed to restore portable power to compatible Lenovo notebooks. With a nominal voltage of 11.4V and energy capacity of 45Wh, it replaces a depleted unit to extend runtime for everyday mobile tasks such as web browsing, document editing and light multimedia playback while maintaining the device's original form factor and connection interface.
Advantages
This Lenovo battery provides stable voltage output and rated capacity to help maintain predictable run times under typical usage. It is a plug-and-play replacement matched to the original battery compartment dimensions and connector type to ensure proper fit and safe charging behavior. Built to meet standard safety and performance expectations for laptop batteries, the unit supports repeated charge cycles and helps restore portability without requiring hardware modifications.
Подходит для
 Продление времени автономной работы ноутбука
 Замена изношенного или неисправного аккумулятора
 Использование при частых поездках и работе вне сети питания
 Базовые мультимедийные и офисные задачи
Key specifications
 Nominal voltage: 11.4 V
 Energy capacity: 45 Wh
 Battery type: rechargeable lithium-ion pack
 Form factor: direct-fit replacement for compatible Lenovo notebooks
 Typical use: mobile computing, office applications, light multimedia
How to use
Power the laptop off, disconnect the external power adapter and remove the old battery according to the notebook manufacturer's instructions. Insert the Lenovo 11.4V 45Wh replacement pack into the battery bay, ensuring the connector is aligned and the pack seats securely. Reconnect the AC adapter and boot the system; the operating system should recognize the new battery and display charge status. Perform a full charge cycle before extended use to calibrate charge reporting.
Usage recommendations
For safe operation, use the battery with compatible Lenovo models only, keep the battery at moderate temperatures, avoid exposure to moisture or physical damage, and follow the laptop manufacturer's charging and disposal guidelines. If the device shows abnormal heating or charging behavior, stop using the battery and seek professional inspection.

## FAQ

### How much does the Lenovo 5B11M05349 laptop battery 11.4V 45Wh cost, and is it available for purchase?

The price is 23.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 126 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 10.07.2026 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

https://aio.lv/img/cache/product/10758485/59964967_large.webp