# Internal lithium-ion battery Lenovo 5B11M90076 11.1V 4400mAh for compatible Lenovo laptops

**URL:** https://aio.lv/en/product--lenovo-5b11m90076--10772802
**Data updated:** 2026-02-12 22:07 (EET)
**Category:** Other Repair Parts
**Manufacturer:** Lenovo
**Manufacturer code:** 5B11M90076
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 90.99 €
**Prices and availability valid until:** 2026-08-06 23:59
**Price without VAT (21%):** 75.20 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--lenovo-5b11m90076--10772802

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 21.07.2026 | free |
| Pickup points | 24.07.2026 | 1.89 EUR |
| Courier delivery to door | 24.07.2026 | 4.99 EUR |

## Summary description

Replacement internal lithium-ion battery Lenovo 5B11M90076 with nominal voltage 11.1V and capacity 4400mAh. Designed for compatible Lenovo laptops to restore runtime and replace worn batteries. Provides rechargeable power for mobile work, study and travel. Install inside device following manufacturer instructions; delivers reliable basic battery performance.

## Long description

Replacement internal lithium-ion battery for compatible Lenovo laptops with a nominal voltage of 11.1V and a capacity of 4400mAh. This internal battery is designed to replace worn or failing cells and restore portable runtime for everyday mobile work, study, and travel. It is intended for installation inside supported Lenovo notebook models following the device manufacturer's disassembly and safety instructions.
Advantages
The battery delivers a stable nominal voltage of 11.1V and a 4400mAh capacity that supports typical laptop power needs without introducing additional external modules. As an internal rechargeable lithium-ion unit, it maintains consistent discharge characteristics and supports standard charging circuits used in compatible Lenovo notebooks. The compact form factor fits inside the laptop chassis and helps return the device to original operating time between charges.
Suitable for
Replacing degraded internal batteries in compatible Lenovo laptops
Restoring battery runtime for mobile work, remote study, and travel
Servicing devices used for office tasks, web browsing, and multimedia playback
Key specifications
Battery chemistry: lithium-ion
Nominal voltage: 11.1 V
Rated capacity: 4400 mAh
Form factor: internal, designed for laptop installation
Rechargeable: yes, compatible with standard laptop charging systems
Intended use: replacement for compatible notebook models to restore runtime
How to use
Power down the laptop, disconnect all cables and remove any external power source before beginning replacement. Open the device according to the manufacturer's service instructions to access the internal battery compartment. Remove the old battery carefully, disconnecting its connector from the motherboard, and install the replacement unit in the same orientation. Reconnect the battery connector, reassemble the device and perform an initial full charge before normal use. Follow all safety and electrostatic discharge precautions during handling.
Usage recommendations
Use the replacement battery only in supported Lenovo laptop models and with the original or manufacturer-recommended chargers. Avoid exposing the battery to high temperatures, moisture, or mechanical shock. For optimal lifespan, perform regular charge cycles and avoid deep discharges; if unsure about compatibility or the replacement procedure, consult the device service manual or a qualified technician.

## FAQ

### How much does the Internal battery Lenovo 5B11M90076 11.1V 4400mAh cost, and is it available for purchase?

The price is 90.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 48 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 21.07.2026 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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