# Battery CoreParts T54FJ

**URL:** https://aio.lv/en/product--coreparts-t54fj--3979782
**Data updated:** 2025-12-29 13:56 (EET)
**Category:** Portable Device Batteries
**Manufacturer:** CoreParts
**Manufacturer code:** T54FJ
**EAN:** 5711045064449
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 71.49 €
**Prices and availability valid until:** 2026-07-17 23:59
**Price without VAT (21%):** 59.08 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--coreparts-t54fj--3979782

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 17.07.2026 | free |
| Pickup points | 22.07.2026 | 1.99 EUR |
| Courier delivery to door | 22.07.2026 | 4.99 EUR |

## Summary description

The CoreParts T54FJ battery is designed for reliable performance and long-lasting power for your laptop. With a capacity of 4400mAh and a voltage of 11.1V, it ensures your device runs smoothly without interruptions. This battery is compatible with various laptop models, making it a versatile choice for users seeking a dependable replacement. Its lightweight design and easy installation process add to its appeal, providing convenience and efficiency for everyday use.

## Long description

The CoreParts T54FJ battery is a rechargeable Li-Ion battery designed to provide reliable power for compatible Dell notebooks. With a nominal voltage of 11.1 V and a capacity of 4400 mAh, this battery is manufactured to ISO-9000 quality standards and includes a one year manufacturer's warranty. It is intended as a replacement battery for users who need consistent runtime and easy installation in supported laptop models.
Advantages
The CoreParts T54FJ offers a balance of capacity and voltage suited to many Dell systems, providing stable power delivery and a lightweight form factor for convenient handling. Being Li-Ion technology, it delivers higher energy density compared with older chemistries and is produced under ISO-9000 quality controls, ensuring consistent manufacturing and a one year warranty for consumer protection.
Suitable for
Replacing a worn or failing Dell T54FJ laptop battery
Extending mobile runtime for travel or remote work
Carrying as a spare battery for compatible Dell notebook models
Key specifications
Brand: CoreParts
Model / MPN: T54FJ
Technology: Lithium-Ion (Li-Ion)
Capacity: 4400 mAh
Nominal voltage: 11.1 V
Compatible product reference: Dell T54FJ
EAN: 5711045064449
Quality standard: Manufactured to ISO-9000; 1 year manufacturer's warranty
How to use
Turn off the laptop and disconnect it from any power source before replacing the battery. Remove the existing battery following the laptop manufacturer's instructions, insert the CoreParts T54FJ into the battery compartment until it clicks into place, and secure any latches. Reconnect power and boot the laptop; the system should recognize the new battery. Charge fully before first use to ensure proper battery calibration.
Usage recommendations
Store and operate the battery within the temperature range specified by your laptop manufacturer, avoid exposing it to water or excessive heat, and use the laptop's original or compatible charger. For best battery life, avoid deep discharges whenever possible and charge regularly if the battery is stored for long periods.

## Specifications

### Battery

| Feature | Value |
|---|---|
| Compatible products | Dell T54FJ |
| Battery technology | Lithium-Ion (Li-Ion) |
| Battery capacity | 4400 mAh |
| Number of battery cells | 6 |
| Battery voltage | 11.1 V |
| Battery capacity | 49 Wh |
| Number of batteries included | 1 pc(s) |

### Technical details

| Feature | Value |
|---|---|
| Type | Battery |

## FAQ

### How much does the Battery CoreParts T54FJ cost, and is it available for purchase?

The price is 71.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 45 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 17.07.2026 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 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

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

When making a choice, we recommend paying attention to the key features: compatible products, 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/3979782/65716981_large.webp