# Battery Lenovo 5B11B36285 Lithium-ion 38Wh for portable devices

**URL:** https://aio.lv/en/product--lenovo-5b11b36285--4448534
**Data updated:** 2026-03-17 09:04 (EET)
**Category:** Portable Device Batteries
**Manufacturer:** Lenovo
**Manufacturer code:** 5B11B36285
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 72.49 €
**Prices and availability valid until:** 2026-07-19 23:59
**Price without VAT (21%):** 59.91 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--lenovo-5b11b36285--4448534

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 08.07.2026 | free |
| Pickup points | 13.07.2026 | 1.99 EUR |
| Courier delivery to door | 13.07.2026 | 4.99 EUR |

## Summary description

Replacement lithium‑ion battery Lenovo 5B11B36285 with 38Wh capacity. Designed for compatible Lenovo portable devices, it provides power for mobile use and device operation when away from mains. Suitable for replacing an aging or failed battery to restore runtime. Install as per manufacturer's guidelines; supports normal charging and discharge cycles.

## Long description

Replacement lithium-ion battery Lenovo 5B11B36285 with 38Wh capacity designed for compatible Lenovo portable devices. This battery is intended to restore mobile runtime for notebooks and other portable systems that accept the same battery specification. The unit follows standard lithium-ion charging and discharging behavior and is used as a direct replacement for an aging or failed battery to return the device to normal portable operation.
Advantages
The Lenovo 5B11B36285 delivers 38Wh of energy in a compact form factor, offering a balance between capacity and weight for everyday mobile use. As a direct-fit replacement it eliminates the need for device modifications, and its lithium-ion chemistry supports repeated charge and discharge cycles typical for notebook usage. Installation according to manufacturer guidelines ensures compatibility with built-in power management and charging controls.
Suitable for
Replacing an old or degraded battery in compatible Lenovo laptops
Restoring portable runtime for work or travel when mains power is unavailable
Maintenance or repair tasks where original-spec battery replacement is required
Key specifications
Battery type: Lithium-ion (Li‑ion)
Rated energy: 38 Wh
Form factor: Notebook/portable device internal battery
Chemistry: Rechargeable lithium-ion cells
Typical use: Replaceable battery pack for mobile operation
How to use
Power down the device and disconnect any external power before replacing the battery. Follow the device manufacturer’s disassembly and reassembly instructions to access the battery compartment. Remove the old battery carefully and install the Lenovo 5B11B36285 in the correct orientation, ensuring connectors are fully seated. After installation, reconnect external power and perform a full charge cycle to calibrate the device’s power management if recommended by the device maker.
Usage recommendations
Use the battery within the device temperature and charging guidelines specified by the device manufacturer. Store spare batteries in a cool, dry place and avoid long-term storage at full charge. Dispose of the old battery following local electronic waste regulations.

## FAQ

### How much does the Battery Lenovo 5B11B36285 38Wh cost, and is it available for purchase?

The price is 72.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 52 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 08.07.2026 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

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