# Battery Lenovo 3-cell 5B11B36312 compatible replacement for select Lenovo laptops, 3-cell capacity

**URL:** https://aio.lv/en/product--lenovo-5b11b36312--4315470
**Data updated:** 2026-02-12 14:07 (EET)
**Category:** Portable Device Batteries
**Manufacturer:** Lenovo
**Manufacturer code:** 5B11B36312
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 69.49 €
**Prices and availability valid until:** 2026-08-10 23:59
**Price without VAT (21%):** 57.43 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--lenovo-5b11b36312--4315470

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 27.07.2026 | free |
| Pickup points | 30.07.2026 | 1.89 EUR |
| Courier delivery to door | 30.07.2026 | 4.99 EUR |

## Summary description

Rechargeable 3-cell battery Lenovo 5B11B36312 designed as a replacement power source for compatible Lenovo laptops. Provides portable power for everyday use, restoring mobile runtime for work, study or travel. Intended for users needing an OEM-compatible spare battery; installation follows manufacturer instructions and maintains original form factor and connector compatibility.

## Long description

Rechargeable 3-cell battery Lenovo 5B11B36312 compatible replacement is designed as a direct-fit power module for select Lenovo laptops. This replacement battery restores mobile runtime for everyday activities such as work, study and travel, maintaining the original form factor and connector compatibility so that installation follows standard manufacturer procedures.
Advantages
This 3-cell battery offers a balance of compact size and usable capacity suitable for ultraportable and mainstream laptop models. It is designed to be compatible with the laptop’s original charging circuitry and mounting points, which simplifies installation and helps preserve system power-management features. The battery delivers reliable portable power for routine office tasks, web browsing and media playback while maintaining safe charging and discharge behaviour when used according to the laptop manufacturer’s guidelines.
Suitable for
Replacing a depleted or failed internal laptop battery
Keeping a spare battery for travel and field work
Extending mobile runtime for study sessions or meetings
Restoring original fit and connector compatibility in supported Lenovo models
Key specifications
Cell count: 3-cell configuration
Chemistry: rechargeable lithium-based cell technology (typical for laptop batteries)
Form factor: internal pack designed to match original battery shape and mounting
Compatibility: designed as a replacement for select Lenovo laptops that accept this 3-cell pack
Function: provides portable DC power to the laptop and supports charging via the laptop’s existing power adapter
How to use
Before installation, power down the laptop and disconnect the AC adapter. If the laptop has an external latch or service panel for battery access, follow the laptop manufacturer’s instructions to remove the old battery. Align the replacement pack with the battery bay and connector, apply firm but gentle pressure until it seats, and secure any latches or screws as required. Reconnect the AC adapter and allow the new battery to charge fully before first extended use. Confirm battery recognition in the operating system and check charge status via system battery indicators.
Usage recommendations
Use this battery only with compatible Lenovo models and follow the laptop manufacturer’s safety and maintenance guidance. Avoid exposing the battery to extreme temperatures, direct heat sources or moisture. For optimal battery life, store at partial charge if unused for extended periods and perform regular charge/discharge cycles per manufacturer guidelines. Do not attempt to disassemble or modify the battery pack; dispose of used batteries according to local regulations.

## FAQ

### How much does the Battery Lenovo 3-cell 5B11B36312 cost, and is it available for purchase?

The price is 69.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 69 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 27.07.2026 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/4315470/66007050_large.webp