# Laptop battery AVACOM for Fujitsu LifeBook U745 T904 Li-Pol 14.4V 3150mAh 45Wh

**URL:** https://aio.lv/en/product--avacom-nofs-u745-p37--11447035
**Data updated:** 2026-02-15 12:36 (EET)
**Category:** Portable Device Batteries
**Manufacturer:** AVACOM
**Manufacturer code:** NOFS-U745-P37
**EAN:** 8591849087519
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 74.49 €
**Prices and availability valid until:** 2026-08-16 23:59
**Price without VAT (21%):** 61.56 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--avacom-nofs-u745-p37--11447035

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 31.07.2026 | free |
| Pickup points | 05.08.2026 | 1.79 EUR |
| Courier delivery to door | 05.08.2026 | 4.99 EUR |

## Summary description

AVACOM replacement laptop battery compatible with Fujitsu LifeBook U745 and T904. Li-Pol chemistry, rated 14.4 V, 3150 mAh (45 Wh). Designed to restore portable power for mobile work, travel and daily use. Provides equivalent voltage and capacity to the original battery, supports standard charging from the device, and offers a practical spare or replacement to extend laptop runtime.

## Long description

AVACOM replacement laptop battery compatible with Fujitsu LifeBook U745 and T904 models. This Li-Pol battery delivers 14.4 V and 3150 mAh (45 Wh) capacity, providing equivalent voltage and runtime to the original unit. It is intended as a direct replacement or spare to restore portable power for mobile work, travel and everyday use, and supports the laptop's standard charging circuitry for safe charging and operation.
Advantages
The battery uses lithium-polymer cell technology to offer a compact form factor and stable voltage output throughout discharge. Designed to match the original battery's electrical characteristics, it enables predictable runtime and compatibility without requiring firmware changes. Its rated capacity of 3150 mAh (45 Wh) provides a balance between battery life and weight, suitable for users who need reliable portable power. The unit is manufactured to industry safety standards and is intended for easy installation and removal when replacing the original battery.
Suitable for (tasks / use cases)
 Extending laptop runtime for mobile office work and document editing
 Travel use when access to mains power is limited
 Replacing a worn or underperforming original battery
 Keeping a charged spare battery for fieldwork or meetings
Key specifications
 Chemistry: Lithium‑polymer (Li‑Po)
 Nominal voltage: 14.4 V
 Capacity: 3150 mAh / 45 Wh
 Form factor: internal laptop battery compatible with specified Fujitsu LifeBook models
 Connector and pinout: compatible with the original laptop battery connector
 Typical operating temperature range: ambient conditions for laptop use (manufacturer guidelines apply)
How to use
Power down the laptop and disconnect any external power source before replacing the battery. Remove the existing battery following the laptop manufacturer's instructions and install the AVACOM replacement in the correct orientation, ensuring the connector seats fully and any latches engage. After installation, connect the laptop to mains power and allow the battery management system to calibrate if required. Charge the battery using the laptop's standard charger and follow on-screen battery indicators for charge status.
Usage recommendations
For safe operation, use only with the compatible Fujitsu LifeBook models listed by the manufacturer. Avoid exposure to high temperatures, mechanical shock or moisture. Store the battery partially charged if not used for extended periods and follow local regulations for recycling or disposal of lithium-based batteries.

## FAQ

### How much does the AVACOM laptop battery for Fujitsu LifeBook U745 T904 cost, and is it available for purchase?

The price is 74.49 € (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 31.07.2026 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, Bank cards on-line, Apple Pay, Google Pay, Installment. All transactions are 100% secure and encrypted.

### Can AVACOM laptop battery for Fujitsu LifeBook U745 T904 be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### 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 AVACOM 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 AVACOM 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/11447035/66084405_large.webp