# Internal laptop battery Lenovo 4-cell 46Wh model 5B11H56426

**URL:** https://aio.lv/en/product--lenovo-5b11h56426--10844971
**Data updated:** 2026-02-13 15:37 (EET)
**Category:** Other Repair Parts
**Manufacturer:** Lenovo
**Manufacturer code:** 5B11H56426
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 82.99 €
**Prices and availability valid until:** 2026-07-23 23:59
**Price without VAT (21%):** 68.59 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--lenovo-5b11h56426--10844971

## 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 replacement battery for compatible Lenovo laptops, 4-cell capacity with 46Wh nominal energy (model 5B11H56426). Designed to restore or extend mobile runtime, it fits inside the laptop chassis and connects to the internal battery connector. Suitable for users needing a direct OEM-style swap to recover battery life for work, travel or daily use.

## Long description

Internal laptop battery Lenovo 4-cell 46Wh model 5B11H56426 is an internal replacement battery designed for compatible Lenovo laptop models. It provides a 46Wh nominal capacity across four cells and connects directly to the laptop's internal battery connector to restore or extend mobile runtime. The unit is intended for users who need an OEM-style swap while maintaining the original form factor and internal installation method.
Advantages
This internal battery offers a balanced capacity-to-size ratio, delivering up to 46Wh of nominal energy in a compact 4-cell design that fits into the factory battery compartment. As an internal replacement it preserves the original installation layout and does not require an external housing or dock. The battery is suitable for direct installation and is intended to match the electrical and physical specifications expected by compatible Lenovo systems.
Suitable for
Replacing worn or degraded internal batteries in compatible Lenovo laptops
Restoring mobile runtime for work, study or travel
Users who prefer an internal OEM-style battery swap
Service technicians performing maintenance or repairs
Key specifications
Cell count: 4-cell configuration
Nominal energy: 46Wh
Form factor: internal laptop battery designed to fit inside compatible chassis
Connection: internal battery connector (direct motherboard interface)
Intended usage: replacement for depleted internal battery to restore runtime
How to use
Before installation, power down the laptop and disconnect it from any external power source. Follow the laptop manufacturer's disassembly instructions to access the internal battery compartment, taking static precautions as needed. Disconnect the existing battery from its internal connector and remove it from the chassis. Install the replacement 4-cell 46Wh battery in the same orientation and reconnect the internal connector securely. Reassemble the laptop according to the manufacturer's guidance and perform a full charge cycle to calibrate the battery management system.
Usage recommendations
Use this internal battery only in compatible Lenovo laptop models. Avoid exposing the battery to excessive heat, moisture or physical impact. For safety, use manufacturer-approved procedures when replacing internal components and dispose of the removed battery according to local electronic waste regulations.

## FAQ

### How much does the Internal laptop battery Lenovo 5B11H56426 4-cell 46Wh cost, and is it available for purchase?

The price is 82.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 68 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: 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 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/10844971/66901092_large.webp