# Laptop battery IBM 81+ 6-cell 0A36309-RFB

**URL:** https://aio.lv/en/product--ibm-0a36309-rfb--11480954
**Data updated:** 2026-01-12 19:34 (EET)
**Category:** Other Repair Parts
**Manufacturer:** IBM
**Manufacturer code:** 0A36309-RFB
**EAN:** 5711783232957
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 110.99 €
**Prices and availability valid until:** 2026-07-27 23:59
**Price without VAT (21%):** 91.73 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--ibm-0a36309-rfb--11480954

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 13.07.2026 | free |
| Pickup points | 16.07.2026 | 1.89 EUR |
| Courier delivery to door | 16.07.2026 | 4.99 EUR |

## Summary description

Replacement laptop battery IBM 81+ 6-cell (model 0A36309-RFB) designed for compatible IBM/Lenovo systems. This 6-cell battery provides portable power for extended mobile use, restoring battery runtime for work, travel or daily tasks. Simple to install, it serves as an OEM-compatible power source for systems that accept this specific model.

## Long description

Replacement laptop battery IBM 81+ 6-cell (model 0A36309-RFB) is an OEM-compatible power module designed for IBM and compatible Lenovo notebook systems that accept this specific model. The 6-cell configuration restores portable runtime for work, travel and daily tasks, providing a straightforward option to replace a worn-out or failing internal battery. The unit is identified by manufacturer part number 0A36309-RFB and EAN 5711783232957 for ordering and compatibility checks.
Advantages
This IBM 81+ 6-cell battery offers a direct-fit replacement to restore original mobility without requiring system modifications. As an OEM-compatible unit it is designed to match the form factor and electrical characteristics expected by compatible IBM/Lenovo systems, simplifying installation and maintaining system balance. The 6-cell design provides a balance between capacity and size, suitable for users seeking extended runtime while preserving portability.
Suitable for
Replacing a depleted or failing laptop battery in compatible IBM/Lenovo notebooks that accept model 0A36309-RFB
Restoring battery runtime for mobile work, travel or daily office tasks
Maintaining device portability for users who need reliable power on the go
Key specifications
Brand: IBM
Model / MPN: 0A36309-RFB
EAN: 5711783232957
Configuration: 6-cell lithium-ion (replacement)
How to use
Power off the laptop and disconnect any external power source before beginning. Remove the existing battery following the notebook manufacturer’s instructions — typically by unlocking the battery latch and sliding the pack out. Align the IBM 81+ 6-cell battery (0A36309-RFB) with the battery bay and insert it until it clicks or locks into place. Reconnect external power and charge the new battery to full capacity before first use to help the battery management system calibrate. Refer to the notebook user manual for any model-specific installation notes.
Usage recommendations
Store and use the battery at moderate temperatures and avoid prolonged exposure to high heat. Charge regularly during use and perform occasional full charge/discharge cycles if recommended by the device manufacturer to maintain accurate battery level reporting. Dispose of the old battery according to local electronic waste regulations.

## FAQ

### How much does the IBM laptop battery 81+ 6-cell 0A36309-RFB cost, and is it available for purchase?

The price is 110.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 1 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 13.07.2026 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 IBM 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 IBM 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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