# Battery CoreParts MBXFU-BA0042 for Fujitsu LifeBook U937 U938 U939

**URL:** https://aio.lv/en/product--coreparts-mbxfu-ba0042--10931427
**Data updated:** 2025-12-30 14:53 (EET)
**Category:** Other Repair Parts
**Manufacturer:** CoreParts
**Manufacturer code:** MBXFU-BA0042
**EAN:** 5715063311226
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 110.99 €
**Prices and availability valid until:** 2026-08-21 23:59
**Price without VAT (21%):** 91.73 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--coreparts-mbxfu-ba0042--10931427

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 05.08.2026 | free |
| Pickup points | 10.08.2026 | 1.79 EUR |
| Courier delivery to door | 10.08.2026 | 4.99 EUR |

## Summary description

The CoreParts MBXFU-BA0042 is a high-quality battery designed for Fujitsu LifeBook U937, U938, and U939 models. It ensures reliable power supply and longevity, making it an essential spare part for maintaining your laptop's performance. With its compatibility and durability, this battery is ideal for users seeking a dependable replacement.

## Long description

The CoreParts MBXFU-BA0042 is a replacement rechargeable battery compatible with Fujitsu LifeBook U937, U938 and U939 laptops. Designed as an alternative spare part from certified suppliers, this battery provides a reliable power source to restore or extend the runtime of the specified laptop models while maintaining compatibility with original device requirements.
Advantages
The CoreParts MBXFU-BA0042 battery is produced by trusted suppliers and meets quality standards for alternative laptop batteries. It provides dependable power delivery and is intended to be a direct replacement for the original battery, helping to maintain device portability and uptime. The product offers straightforward compatibility with the listed Fujitsu LifeBook models and is supplied as a ready-to-install spare part.
Suitable for
Replacing a worn or failing battery in Fujitsu LifeBook U937
Replacing a worn or failing battery in Fujitsu LifeBook U938
Replacing a worn or failing battery in Fujitsu LifeBook U939
Users needing a reliable spare battery for mobile work or travel
Key specifications
Brand: CoreParts
Manufacturer part number (MPN): MBXFU-BA0042
EAN: 5715063311226
Compatible models: Fujitsu LifeBook U937, U938, U939
Product type: Replacement rechargeable laptop battery
How to use
Switch off the Fujitsu LifeBook and disconnect any power adapter. Remove the existing battery according to the laptop manufacturer's instructions, then insert the CoreParts MBXFU-BA0042 into the battery bay until it locks into place. Reconnect the power adapter and charge the battery fully before first use. Follow the laptop's battery handling and safety guidelines provided by Fujitsu.
Usage recommendations
Store and use the battery at moderate temperatures, avoid exposure to moisture and extreme heat, and follow local regulations for battery disposal. If the battery shows signs of damage, swelling or excessive heat, stop using it and replace it with a qualified professional's assistance.

## Specifications

| Feature | Value |
|---|---|
| Type | Battery |
| Certification | CE |
| Battery technology | Lithium Polymer (LiPo) |
| Package weight | 505 g |
| Compatibility | LifeBook U937, U938, U939 |
| Battery capacity | 3450 mAh |
| Product colour | Black |
| Country of origin | China |
| Package depth | 104 mm |
| Package height | 260 mm |
| Package width | 69 mm |
| Battery voltage | 14.4 V |
| Brand compatibility | Fujitsu |
| Battery capacity | 49.68 Wh |
| Quantity per pack | 1 pc(s) |
| Sustainability compliance | Yes |
| Sustainability certificates | CE |

## FAQ

### How much does the Battery CoreParts MBXFU-BA0042 Fujitsu LifeBook U937 U938 U939 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 — 54 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 05.08.2026 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: Cash payment, Bank transfer, Bank cards on-line, Apple Pay, Google Pay. 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 CoreParts 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 CoreParts 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

### Where can I download the instructions for Battery CoreParts MBXFU-BA0042 Fujitsu LifeBook U937 U938 U939?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

## Image

https://aio.lv/img/cache/product/10931427/61182951_large.webp