# Laptop battery Lenovo 38Wh Li-ion model 5B11B36273 for compatible Lenovo laptops

**URL:** https://aio.lv/en/product--lenovo-5b11b36273--7728842
**Data updated:** 2026-03-17 09:04 (EET)
**Category:** Portable Device Batteries
**Manufacturer:** Lenovo
**Manufacturer code:** 5B11B36273
**EAN:** 5704174659822
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 62.49 €
**Prices and availability valid until:** 2026-08-18 23:59
**Price without VAT (21%):** 51.64 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--lenovo-5b11b36273--7728842

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 03.08.2026 | free |
| Pickup points | 06.08.2026 | 1.79 EUR |
| Courier delivery to door | 06.08.2026 | 4.99 EUR |

## Summary description

Rechargeable Li‑ion laptop battery from Lenovo with a nominal capacity of 38Wh, model 5B11B36273. Designed as a direct replacement for compatible Lenovo laptop models, it restores portable power for everyday use — web browsing, office work and travel. Provides OEM‑style voltage and form factor for straightforward installation and reliable runtime.

## Long description

Rechargeable Li-ion battery with a nominal capacity of 38Wh, designed as a direct replacement for compatible Lenovo laptops. The battery delivers OEM-style voltage and a matching form factor to fit in original battery compartments and restore portable power for everyday activities such as web browsing, office tasks and travel. It is intended for users who need to replace a worn or failing battery while keeping original device performance characteristics.
Advantages
This Lenovo 38Wh Li-ion battery offers a balance of energy density and compact size, providing stable voltage and predictable runtime under typical laptop loads. Its compatible form factor simplifies installation without modifications. The battery is rechargeable and designed to work with the laptop’s existing charging circuitry, ensuring safe charging behavior when used with the manufacturer-recommended adapter and charger.
Suitable for
Replacing a depleted or degraded battery in compatible Lenovo laptop models
Restoring mobile runtime for web browsing and email
Extending usable battery life for office productivity and light multitasking
Replacement prior to travel to ensure full-day portable use
Key specifications
Battery chemistry: Lithium‑ion (Li‑ion)
Nominal capacity: 38Wh
Cell count and configuration: manufacturer-matched internal cell arrangement
Form factor: laptop-replacement pack designed to fit compatible Lenovo housing
Compatibility: designed for use in specified Lenovo laptop models that accept this pack form factor and voltage
Rechargeable: yes
How to use
Power down the laptop and disconnect any external power source before beginning the replacement. Remove the existing battery following the laptop manufacturer’s instructions, then insert the replacement pack into the battery bay until it latches securely. Reconnect external power and fully charge the new battery before first use to allow the battery management system to initialize. After installation, monitor initial charging behavior and battery level from the operating system’s power management tools.
Usage recommendations
For safe and reliable operation, use the laptop with the manufacturer-recommended charger and avoid exposing the battery to high temperatures or moisture. Calibrate the battery periodically by charging to full and discharging to a moderate level to help the system estimate remaining runtime accurately. Dispose of the old battery in accordance with local electronic waste regulations.

## FAQ

### How much does the Lenovo laptop battery 5B11B36273 38Wh cost, and is it available for purchase?

The price is 62.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 209 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 03.08.2026 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/7728842/51718516_large.webp