# Laptop battery extra digital FT080 NB440863 4400mAh for compatible Dell notebooks

**URL:** https://aio.lv/en/product--extra-digital-nb440863--4113367
**Data updated:** 2025-12-29 15:39 (EET)
**Category:** Portable Device Batteries
**Manufacturer:** extra digital
**Manufacturer code:** NB440863
**EAN:** 9990000440863
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 19.99 €
**Prices and availability valid until:** 2026-07-24 23:59
**Price without VAT (21%):** 16.52 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--extra-digital-nb440863--4113367

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 02.07.2026 | free |
| Pickup points | 07.07.2026 | 1.89 EUR |
| Courier delivery to door | 07.07.2026 | 4.99 EUR |

## Summary description

Replacement laptop battery by extra digital, model FT080 (MPN NB440863) with 4400mAh capacity. Designed for use in compatible Dell notebook models, it provides portable power for mobile work, study and travel. Fits as a direct replacement where this MPN is supported, restores usable runtime and enables on-the-go productivity.

## Long description

Extra Digital Selected li-ion notebook battery FT080 (MPN NB440863) with 4400 mAh capacity is a replacement battery for compatible Dell notebooks such as Inspiron 1420 and Vostro 1400. The battery uses rechargeable Li‑ion cells engineered for balanced performance and long life, without memory effect, allowing recharging at any time. Built-in microcontrollers manage charging and discharging to help maintain maximum capacity and safe operation.
Advantages
The battery provides 11.1 V output and 4400 mAh capacity to restore usable runtime in compatible Dell notebooks. Integrated microcontroller protection reduces risk of overload, overheating and ignition, while optimizing discharge to preserve capacity. The pack is designed as a direct replacement for specified original battery model numbers and is finished in black.
Suitable for
Replacement battery for Dell Inspiron 1420
Replacement battery for Dell Vostro 1400
Use as a direct substitute for listed original battery models (MPN NB440863 / FT080)
Power for mobile work, study and travel
Key specifications
Capacity: 4400 mAh
Voltage: 11.1 V
Cell type: Li‑ion
Color: Black
Manufacturer part number (MPN): NB440863 / FT080
Brand: extra digital
Warranty: 12 months
How to use
Power off the notebook and remove the existing battery following the laptop manufacturer’s instructions. Insert the Extra Digital FT080 battery into the battery bay until it clicks into place, then power on the laptop. Charge the battery fully before first use and monitor initial charge cycles to confirm proper operation. Use the battery as directed by your notebook’s user manual.
Usage recommendations
For compatibility uncertainties, compare the MPN (NB440863 / FT080) or original Dell part numbers before purchase and consult support. Store the battery in a cool, dry place and avoid exposure to extreme temperatures. Follow standard safety guidelines for Li‑ion batteries and dispose of according to local regulations.

## FAQ

### How much does the Laptop battery extra digital FT080 NB440863 cost, and is it available for purchase?

The price is 19.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 4 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 02.07.2026 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. 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 extra digital 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 extra digital 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/4113367/10509819_large.webp