# Notebook battery extra digital 42T4585 4400mAh, compatible replacement

**URL:** https://aio.lv/en/product--extra-digital-nb480234--4113480
**Data updated:** 2026-02-12 14:04 (EET)
**Category:** Portable Device Batteries
**Manufacturer:** extra digital
**Manufacturer code:** NB480234
**EAN:** 9990000480234
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 29.99 €
**Prices and availability valid until:** 2026-07-25 23:59
**Price without VAT (21%):** 24.79 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--extra-digital-nb480234--4113480

## 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 notebook battery extra digital 42T4585 with 4400mAh capacity. Designed as a compatible power module for laptops that accept the 42T4585 form factor, it provides portable power for longer run times and on-the-go productivity. Use it to restore battery life, replace a failing cell pack, or keep a spare for travel and mobile work.

## Long description

Replacement notebook battery extra digital 42T4585 with 4400mAh capacity provides a compatible power solution for laptops that accept the 42T4585 form factor. This battery is intended as a direct replacement or spare to restore mobile runtime, address degrading cells, and support mobile work or travel. The product delivers portable energy without altering the device’s original design or requiring modifications.
Advantages
The extra digital 42T4585 replacement battery offers a straightforward swap-in installation and a nominal capacity of 4400mAh to extend laptop operation between charges. It is designed to match the physical dimensions and connector arrangement of the compatible form factor, enabling reliable electrical contact and stable power delivery. The battery undergoes standard quality checks for cell balance and protection circuitry to reduce risks related to overcharge or short-circuit conditions when used as intended.
Suitable for
Replacing a worn or failing notebook battery with the same form factor
Keeping a spare battery for travel or long mobile work sessions
Restoring battery runtime for older laptops that accept the 42T4585 replacement
Key specifications
Nominal capacity: 4400mAh
Cell type: lithium-ion (Li-ion)
Form factor: compatible with 42T4585-style laptop battery compartments
Typical use: notebook battery replacement or spare power module
Physical characteristics: designed to match original battery shape and connector layout for plug-and-play replacement
How to use
Before installation, power down the laptop and disconnect any external power sources. Remove the original battery following the laptop manufacturer’s instructions, then align the replacement battery’s contacts and seat it into the battery compartment until it locks or clicks into place. After installation, connect the laptop to AC power and allow the new battery to complete an initial charge cycle according to normal charging indicators. Monitor the laptop’s battery status via the operating system to confirm correct recognition and charge level reporting.
Usage recommendations
Use the battery only in laptops that accept the 42T4585 form factor and follow manufacturer guidelines for safe handling. Avoid exposure to extreme heat or moisture, do not puncture or disassemble the battery, and recycle or dispose of the old battery according to local regulations. For best longevity, store the battery at partial charge when not in use and avoid prolonged full-discharge cycles.

## FAQ

### How much does the Notebook battery extra digital 42T4585 4400mAh cost, and is it available for purchase?

The price is 29.99 € (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 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/4113480/10509931_large.webp