# Battery Fujitsu CP790916-XX for LifeBook U727 U728 U729 E752

**URL:** https://aio.lv/en/product--fujitsu-cp790916-xx--10556962
**Data updated:** 2026-01-13 21:34 (EET)
**Category:** Portable Device Batteries
**Manufacturer:** FUJITSU
**Manufacturer code:** CP790916-XX
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 382.49 €
**Prices and availability valid until:** 2026-07-21 23:59
**Price without VAT (21%):** 316.11 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--fujitsu-cp790916-xx--10556962

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 23.07.2026 | free |
| Pickup points | 28.07.2026 | 1.89 EUR |
| Courier delivery to door | 28.07.2026 | 4.99 EUR |

## Summary description

The Fujitsu CP790916-XX battery is designed for Fujitsu LifeBook U727, U728, U729, and E752 models. It provides reliable power and ensures your laptop runs smoothly. This battery is a perfect replacement for your old or worn-out battery, maintaining the performance and longevity of your device.

## Long description

The Fujitsu CP790916-XX battery is a direct replacement battery compatible with Fujitsu LifeBook U727, U728, U729 and E752 laptops. Designed with Lithium Polymer (LiPo) technology and a capacity of 4170 mAh, this battery delivers steady power to support typical mobile work tasks and extends run time compared to worn or degraded cells. The pack fits the specified LifeBook models to restore portable operation and maintain device portability.
Advantages
Using LiPo chemistry, the battery offers a compact form factor and consistent voltage output through discharge, with a capacity suited for everyday office, web browsing and light multimedia use. The replacement pack restores original run-time characteristics and helps avoid unexpected shutdowns due to an aging battery. Its design aligns with the physical and electrical requirements of the supported LifeBook models for safe and reliable operation.
Suitable for
 Replacing a worn or failing battery in Fujitsu LifeBook U727, U728, U729 and E752
 Extending mobile runtime for office tasks and web browsing
 Maintaining portability during travel or field work
 Replacing a battery before an extended trip or long meeting
Key specifications
 Battery chemistry: Lithium Polymer (LiPo)
 Nominal capacity: 4170 mAh
 Intended devices: select Fujitsu LifeBook U7xx and E7xx series laptops
 Form factor: slim internal laptop battery designed for specific LifeBook bay
 Typical use: mobile computing, office applications, web browsing
How to use
Power down the laptop and disconnect any external power source before replacing the battery. Follow the laptop manufacturer's instructions for safe removal and installation of the internal battery, using appropriate tools and anti-static precautions if required. After installation, charge the battery fully using the original AC adapter or a compatible charger to allow the system to recalibrate battery reporting. Observe the system's battery indicator during initial charge cycles to confirm correct installation and operation.
Usage recommendations
For best long-term performance, cycle the battery periodically by charging to full and discharging to moderate levels rather than keeping it at 100% or 0% for extended periods. Store the battery in a cool, dry place if not used for long periods and avoid exposing it to high temperatures or moisture. Use only approved chargers and follow Fujitsu's safety guidance for battery handling and disposal.

## Specifications

| Feature | Value |
|---|---|
| Quantity per pack | 1 pc(s) |

### Battery

| Feature | Value |
|---|---|
| Battery technology | Lithium Polymer (LiPo) |
| Battery capacity | 4170 mAh |
| Number of battery cells | 3 |
| Battery voltage | 10.8 V |
| Battery capacity | 45 Wh |

### Technical details

| Feature | Value |
|---|---|
| Type | Battery |
| Compatibility | Fujitsu LifeBook U727 , Fujitsu LifeBook U728 , Fujitsu LifeBook U729 , Fujitsu LifeBook E752 |
| Brand compatibility | Fujitsu |

## FAQ

### How much does the Battery Fujitsu CP790916-XX cost, and is it available for purchase?

The price is 382.49 € (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 23.07.2026 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

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: battery technology, battery capacity, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

## Image

https://aio.lv/img/cache/product/10556962/65719762_large.webp