# Laptop battery FUJITSU IBBU08 Li‑Ion 4400mAh 11.1V

**URL:** https://aio.lv/en/product--fujitsu-lszl5-25343-08-rfb--11100228
**Data updated:** 2026-01-12 19:33 (EET)
**Category:** Computer Component Accessories
**Manufacturer:** FUJITSU
**Manufacturer code:** LSZ:L5-25343-08-RFB
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 555.99 €
**Prices and availability valid until:** 2026-08-04 23:59
**Price without VAT (21%):** 459.50 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--fujitsu-lszl5-25343-08-rfb--11100228

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 20.07.2026 | free |
| Pickup points | 23.07.2026 | 1.89 EUR |
| Courier delivery to door | 23.07.2026 | 4.99 EUR |

## Summary description

Replacement laptop battery FUJITSU IBBU08 with Li‑Ion chemistry, nominal capacity 4400mAh and voltage 11.1V. Designed to restore or extend runtime for compatible Fujitsu notebooks. Ideal for users needing a spare or replacement battery to maintain mobile productivity and avoid unexpected shutdowns. Installable in systems that accept this model number and specifications.

## Long description

Replacement laptop battery FUJITSU IBBU08 Li‑Ion 4400mAh 11.1V is a compatible power unit designed to restore or extend battery runtime for Fujitsu notebooks that accept this model. The battery uses lithium‑ion chemistry, provides a nominal capacity of 4400mAh and a nominal voltage of 11.1V. It is intended as a spare or replacement part to maintain mobile productivity, prevent unexpected shutdowns and ensure continued operation when AC power is unavailable.
Advantages
The FUJITSU IBBU08 battery offers a direct compatibility approach for systems that accept the IBBU08 model and matching electrical specifications. With Li‑Ion cells it delivers a balance of energy density and weight suitable for portable computers, and the 4400mAh nominal capacity supports extended run times compared with lower‑capacity units. The standardized 11.1V output matches the required voltage for compatible Fujitsu models, reducing the risk of power mismatch when replacing an existing pack.
Suitable for
Fujitsu notebook users needing a spare or replacement battery
Situations where extended unplugged operation is required (meetings, travel, field work)
Maintenance and repair of laptops that accept the IBBU08 battery model
Key specifications
Model: FUJITSU IBBU08 (MPN LSZ:L5-25343-08-RFB)
Chemistry: Lithium‑ion (Li‑Ion)
Nominal capacity: 4400mAh
Nominal voltage: 11.1V
How to use
Before installation, power off the laptop and disconnect the AC adapter. Remove any existing battery following the laptop manufacturer’s instructions. Align the FUJITSU IBBU08 pack with the battery bay connector and seat it until it clicks or locks into place. Reconnect the AC adapter and charge the new battery fully before first use to help the system report accurate charge levels. Refer to the notebook user manual for any model‑specific installation steps or safety precautions.
Usage recommendations
Use the FUJITSU IBBU08 battery with compatible Fujitsu notebook models only and ensure the MPN and electrical specifications match. Store the battery at moderate temperatures and avoid prolonged storage at full charge or fully discharged state. For safety, do not disassemble, puncture or expose the battery to fire or water. Dispose of the battery according to local electronic waste regulations.

## FAQ

### How much does the FUJITSU IBBU08 laptop battery 4400mAh 11.1V cost, and is it available for purchase?

The price is 555.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 3 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 20.07.2026 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 FUJITSU 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 FUJITSU 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/11100228/66017176_large.webp