# Replacement laptop battery Origin BTI 65Wh (4-cell, 15.12V, 4300mAh) compatible with Fujitsu LifeBook U7411/E5512/E4512/U7512

**URL:** https://aio.lv/en/product--origin-fpcbp592-bti--11880042
**Data updated:** 2026-03-09 20:47 (EET)
**Category:** Batteries
**Manufacturer:** Origin
**Manufacturer code:** FPCBP592-BTI
**EAN:** 5059902052346
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 179.99 €
**Prices and availability valid until:** 2026-07-17 23:59
**Price without VAT (21%):** 148.75 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--origin-fpcbp592-bti--11880042

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 08.07.2026 | free |
| Pickup points | 13.07.2026 | 1.99 EUR |
| Courier delivery to door | 13.07.2026 | 4.99 EUR |

## Summary description

Replacement Origin BTI laptop battery with 65 Wh capacity (4300 mAh) and 15.12 V nominal voltage. Four-cell Lithium‑Ion pack designed as a compatible spare for Fujitsu LifeBook U7411, E5512A, E5512, E4512 and U7512 models. Supplied as a single black battery for extending mobile runtime and enabling on‑the‑go work and travel.

## Long description

Replacement Origin BTI 65Wh (4-cell, 15.12V, 4300mAh) laptop battery provides an alternative power source for compatible Fujitsu LifeBook models. This four-cell Lithium‑Ion pack is designed to restore mobile runtime for systems such as the LifeBook U7411, E5512A, E5512, E4512 and U7512. The battery is supplied as a single black unit and fits into the original battery compartment to enable continued work and travel without the immediate need for mains power.
Advantages
The Origin BTI battery offers a high-capacity 65 Wh energy reserve in a compact four-cell design, delivering extended runtime compared with many standard replacements. Its Lithium‑Ion chemistry provides a balanced combination of energy density and weight for portable use. The unit is intended for direct compatibility with specified Fujitsu LifeBook models, enabling straightforward replacement and maintaining typical system power management and charging behaviour.
Suitable for
 Extending battery life for Fujitsu LifeBook U7411, E5512A, E5512, E4512 and U7512 laptops
 Mobile professionals who need reliable on-the-go power
 Travelers requiring longer runtime between charges
 Users replacing a worn or failed original battery
Key specifications
 Battery type: Lithium‑Ion (Li‑Ion)
 Capacity: 4300 mAh / 65 Wh
 Nominal voltage: 15.12 V
 Cells: 4-cell configuration
 Colour: Black
 Package contents: 1 battery unit
How to use
Power down the laptop and disconnect the mains adapter before replacing the battery. Remove the existing battery following the laptop manufacturer’s instructions, insert the Origin BTI replacement into the battery bay until it clicks into place, then reconnect power and charge fully before first use. After installation, allow the system to complete any battery calibration or charging cycles recommended by the laptop’s power management software.
Usage recommendations
Use the battery in ambient temperatures between 10 °C and 35 °C for optimal performance, avoid exposure to moisture, and store at around 40–60% charge if not used for extended periods. Replace the battery if you observe swelling, excessive heat, or rapid capacity loss, and dispose of the depleted battery according to local electronic waste regulations.

## Specifications

### Battery

| Feature | Value |
|---|---|
| Battery technology | Lithium-Ion (Li-Ion) |
| Battery voltage | 15.12 V |
| Number of batteries included | 1 pc(s) |
| Battery capacity | 4300 mAh |
| Number of battery cells | 4 |
| Product colour | Black |
| Battery capacity | 65 Wh |

### Technical details

| Feature | Value |
|---|---|
| Brand compatibility | Fujitsu |

### Certificates

| Feature | Value |
|---|---|
| Certification | CE, UKCA |
| Compliance certificates | CE, UKCA |

### Packaging data

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

### Sustainability

| Feature | Value |
|---|---|
| Sustainability compliance | Yes |

## FAQ

### How much does the Origin BTI 65Wh 4-cell laptop battery (15.12V) cost, and is it available for purchase?

The price is 179.99 € (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 08.07.2026 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 Origin BTI 65Wh 4-cell laptop battery (15.12V) 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 Origin 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 Origin 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 voltage, number of batteries included, 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.

### Where can I download the instructions for Origin BTI 65Wh 4-cell laptop battery (15.12V)?

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/11880042/67425855_large.webp