# Battery DELL NB442003 Extra Digital Type: Battery Brand compatibility: DELL

**URL:** https://aio.lv/en/product--extra-digital-nb442003--10888383
**Data updated:** 2025-12-30 12:52 (EET)
**Category:** Portable Device Batteries
**Manufacturer:** extra digital
**Manufacturer code:** NB442003
**EAN:** 9990000442003
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 50.99 €
**Prices and availability valid until:** 2026-07-27 23:59
**Price without VAT (21%):** 42.14 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--extra-digital-nb442003--10888383

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 06.07.2026 | free |
| Pickup points | 09.07.2026 | 1.89 EUR |
| Courier delivery to door | 09.07.2026 | 4.99 EUR |

## Summary description

The Extra Digital NB442003 battery is designed for DELL laptops, ensuring reliable performance and longevity. It is compatible with models D2VF9 and NB442003, providing a perfect fit and optimal power supply for your device. This battery is an essential component for maintaining your laptop's functionality and enhancing its portability.

## Long description

The Extra Digital NB442003 battery is a replacement battery compatible with Dell laptops, matching models D2VF9 and NB442003. With a Lithium Polymer (LiPo) chemistry, 3400 mAh capacity and 11.1 V nominal voltage, this black battery provides a direct-fit power source to restore portability and run time for compatible Dell notebooks.
Advantages
The battery uses Lithium Polymer technology for a compact, lightweight design and stable power delivery. Its 3400 mAh capacity offers extended runtime compared with lower-capacity cells, while compatibility with Dell D2VF9/NB442003 models ensures correct fit and electrical matching. The unit is finished in black to match typical laptop aesthetics.
Suitable for
 Replacing a worn or failing battery in Dell laptops listed as D2VF9 or NB442003 compatible
 Extending mobile working time for users who need longer unplugged operation
 Maintaining device portability when original battery performance has degraded
Key specifications
 Type: Replacement laptop battery for Dell (Extra Digital NB442003)
 Chemistry: Lithium Polymer (LiPo)
 Capacity: 3400 mAh
 Voltage: 11.1 V
 Colour: Black
 MPN: NB442003
 EAN: 9990000442003
How to use
Power down the laptop and disconnect any external power source. Remove the old battery following the laptop manufacturer's instructions, then insert the Extra Digital NB442003 battery until it clicks or locks in place. Reconnect AC power and charge the new battery fully before first use. Verify charge status via the operating system battery indicator.
Usage recommendations
Store and use the battery at room temperature, avoid exposure to extreme heat or moisture, and follow Dell's safety guidelines for battery handling. Use the original or certified charger and avoid physical damage or puncturing the cell.

## Specifications

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

### Battery

| Feature | Value |
|---|---|
| Battery technology | Lithium Polymer (LiPo) |
| Battery capacity | 3400 mAh |
| Battery voltage | 11.1 V |
| Product colour | Black |

### Technical details

| Feature | Value |
|---|---|
| Type | Battery |
| Compatibility | D2VF9 |
| Brand compatibility | Dell |

## FAQ

### How much does the Battery DELL NB442003 cost, and is it available for purchase?

The price is 50.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 5 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 06.07.2026 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

### 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 capacity, product colour, 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/10888383/65721007_large.webp