# Notebook battery Extra Digital 7VKV9 3900mAh, compatible replacement (NB442041)

**URL:** https://aio.lv/en/product--extra-digital-nb442041--11263507
**Data updated:** 2025-12-07 05:15 (EET)
**Category:** Portable Device Batteries
**Manufacturer:** extra digital
**Manufacturer code:** NB442041
**EAN:** 9990000442041
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 43.49 €
**Prices and availability valid until:** 2026-07-26 23:59
**Price without VAT (21%):** 35.94 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--extra-digital-nb442041--11263507

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 03.07.2026 | free |
| Pickup points | 08.07.2026 | 1.89 EUR |
| Courier delivery to door | 08.07.2026 | 4.99 EUR |

## Summary description

Replacement notebook battery Extra Digital 7VKV9 with 3900mAh capacity (MPN NB442041). Designed as a direct replacement pack to restore laptop runtime. Suitable for users needing to replace a worn battery and regain portability for work, travel or study. Provides rated capacity and standard voltage for compatible models; easy to install and intended for regular charging cycles.

## Long description

Extra Digital Selected notebook battery DELL 7VKV9 with a rated capacity of 3900mAh and nominal voltage of 7.6V (30Wh) is a replacement battery designed to restore laptop runtime for compatible Dell models. It uses modern lithium-ion / lithium-polymer cells with balanced parameters for stable performance and is supplied by Extra Digital with a 12-month warranty. Waste batteries must be disposed of in designated collection containers.
Advantages
The battery is made from new-generation Li-ion/Li-po cells that provide consistent charging cycles (up to approximately 500 charges under normal conditions) and do not exhibit memory effect. It offers standard size and electrical parameters for direct replacement, delivers rated capacity and voltage, and is positioned as a cost-effective option for users who need reliable runtime restoration.
Suitable for
Dell Latitude 12 E7275
Dell Latitude 12 7275 Series
Dell XPS 12 9250 and variants (including 2-in-1 and specific submodels listed by manufacturer)
Key specifications
Capacity: 3900 mAh
Voltage: 7.6 V
Energy: 30 Wh
Cell type: Lithium-ion / Lithium-polymer (standard cells)
Manufacturer: Extra Digital
Warranty: 12 months
How to use
Turn off the laptop and disconnect it from mains power before replacing the battery. Remove the back cover or service hatch according to the laptop model instructions, detach the original battery connector, and replace it with the Extra Digital 7VKV9 ensuring the connector is fully seated. Reassemble the device and charge the new battery fully before the first use to calibrate the charge indicator.
Usage recommendations
For best long-term performance, charge the battery in regular cycles, avoid deep discharges when possible, and store the battery at partial charge if not used for extended periods. If you are unsure about compatibility, compare the original battery model numbers (for example: 07VKV9, 0V55D0, T02H001, 09TV5X, V55D0) or contact a consultant for confirmation.

## FAQ

### How much does the Notebook battery Extra Digital 7VKV9 NB442041 cost, and is it available for purchase?

The price is 43.49 € (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 03.07.2026 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/11263507/62186553_large.webp