# Internal lithium-ion battery Lenovo 5B11M90069 11.1V 4400mAh

**URL:** https://aio.lv/en/product--lenovo-5b11m90069--10772744
**Data updated:** 2026-02-12 22:07 (EET)
**Category:** Other Repair Parts
**Manufacturer:** Lenovo
**Manufacturer code:** 5B11M90069
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 89.99 €
**Prices and availability valid until:** 2026-07-24 23:59
**Price without VAT (21%):** 74.37 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--lenovo-5b11m90069--10772744

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 09.07.2026 | free |
| Pickup points | 14.07.2026 | 1.89 EUR |
| Courier delivery to door | 14.07.2026 | 4.99 EUR |

## Summary description

Internal lithium-ion battery Lenovo 5B11M90069 with a nominal voltage of 11.1V and capacity of 4400mAh. Designed as a replacement internal power source for compatible Lenovo laptops; provides portable device runtime and restores laptop battery performance. Suitable for repair, maintenance, or battery replacement; follow manufacturer instructions for installation and disposal.

## Long description

Internal lithium-ion battery Lenovo 5B11M90069 11.1V 4400mAh is a replacement internal power unit designed for compatible Lenovo laptops. It supplies a nominal voltage of 11.1V and a rated capacity of 4400mAh to restore portable runtime and maintain device portability when the original battery no longer meets performance expectations. The battery is intended for use as an internal component and should be installed according to manufacturer guidelines and safety procedures.
Advantages
The Lenovo 5B11M90069 battery offers reliable energy density and consistent output at 11.1V, enabling typical laptop operation between charges comparable to the specified 4400mAh capacity. As an internal replacement battery, it is matched to form factor and electrical requirements for compatible models, helping to recover lost runtime and improve usability. The lithium-ion chemistry delivers a balance of weight, capacity and cycle life appropriate for mobile computing.
Suitable for
Replacing a worn or failing internal battery in supported Lenovo laptop models
Repair and refurbishment of laptops to restore battery runtime
Maintenance tasks requiring a genuine-spec internal power source
Key specifications
Chemistry: lithium-ion
Nominal voltage: 11.1 V
Rated capacity: 4400 mAh
Intended use: internal laptop battery replacement
How to use
Before installation, power down the laptop, disconnect any external power sources and follow static-discharge precautions. Access the internal battery compartment according to the laptop manufacturer’s service instructions or user manual. Remove the old battery by disconnecting its connector and any securing fasteners, then install the Lenovo 5B11M90069 battery in the same orientation, reconnect the battery cable and reassemble the device. After installation, charge the battery fully before first use and verify proper operation in the operating system battery status indicators.
Usage recommendations
Use the battery only in models listed as compatible by Lenovo and follow local regulations for battery handling and disposal. Avoid exposure to extreme temperatures, physical damage or liquids. If uncertain about disassembly or compatibility, seek professional service to ensure safe and correct installation.

## FAQ

### How much does the Lenovo 5B11M90069 internal battery 11.1V 4400mAh cost, and is it available for purchase?

The price is 89.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 45 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 09.07.2026 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/10772744/68536679_large.webp