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header-product Battery DELL NB440825 Extra Digital Type: Battery Brand compatibility: DELL
33.49 €

Battery DELL NB440825 Extra Digital Type: Battery Brand compatibility: DELL

Battery DELL NB440825 Extra Digital Photo 1
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Battery DELL NB440825 Extra Digital Type: Battery Brand compatibility: DELL

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Short description

The Extra Digital NB440825 battery is designed for DELL laptops, ensuring reliable performance and longevity. It is compatible with models 09K6P and NB440825, providing a perfect fit and optimal power supply for your device. This battery is ideal for users seeking a dependable replacement to extend their laptop's usability.
Available for order: 5 pcs.
Warranty: 2 Years
SKU: 4430048
Manufacturer: extra digital
free shipment

Cheapest delivery:

Venipak Pickup LV, Venipak Locker LV

Pick-up points

Venipak Pickup LV

Venipak Locker LV

Cost

1.89 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
06.07.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
09.07.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 €
Parcel couriers
Venipak Pickup LV / Venipak Locker LV / Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Latvijas Pasts nodaļa
09.07.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.89 €
payment
Payment Methods:
Bank transfer, Bank cards on-line, Apple Pay, Google Pay
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Product information

Description

The Extra Digital NB440825 is a Li-ion replacement battery compatible with select DELL laptops, including models 09K6P and NB440825. It provides 4400 mAh capacity in a black casing and is designed to restore portable power and extend the usable time of your device with balanced, rechargeable cells that minimise capacity loss over time.

Advantages

This battery uses Lithium‑Ion technology to deliver stable power and lacks a memory effect, so it can be recharged at any time without reducing performance. Manufactured with quality-controlled cells, the Extra Digital NB440825 aims to offer long service life and consistent capacity comparable to original equipment.

Suitable for

  • DELL laptops compatible with model numbers 09K6P and NB440825
  • Users needing a replacement battery to restore mobility and working time
  • Situations where a compact, black 4400 mAh battery is required

Key specifications

  • Brand compatibility: DELL
  • Model / MPN: NB440825
  • Battery technology: Lithium‑Ion (Li‑Ion)
  • Capacity: 4400 mAh
  • Colour: Black
  • EAN: 9990000440825

How to use

Power down the laptop and disconnect any external power source. Remove the existing battery following the laptop manufacturer’s instructions, then install the Extra Digital NB440825 into the battery bay until it locks in place. Reconnect power and charge the battery fully before first use. Use the laptop’s battery management settings to check charge status and health.

Usage recommendations

For optimal battery life, avoid exposing the battery to extreme temperatures, store partially charged if not used for long periods, and follow the laptop manufacturer’s safety and disposal instructions. Use the battery only in compatible DELL models listed by the manufacturer.

Specifications

Battery technology:
Lithium-Ion (Li-Ion)
Battery capacity:
4400 mAh
Product colour:
Black
All features
Quantity per pack:
1 pc(s)

Battery

Battery technology:
Lithium-Ion (Li-Ion)
Battery capacity:
4400 mAh
Battery voltage:
11.1 V
Product colour:
Black

Technical details

Type:
Battery
Compatibility:
09K6P
Brand compatibility:
Dell

Description

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Customer reviews

Customer questions

FAQ

How much does the Battery DELL NB440825 Extra Digital cost, and is it available for purchase?

The price is 33.49 € (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 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. We will assist with consultation, warranty claim processing, and coordination with certified service centers.

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.
warranty
14-Day Return Policy We are confident in our quality, but if the purchase doesn’t fit — you have 14 days to return the product with peace of mind.
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Fast Delivery Get your orders as quickly as possible — right to your door, parcel lockers, or pickup points across Latvia and the EU.
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Secure Payment Pay the way you prefer: cash, VISA, MasterCard, Apple Pay, Google Pay, bank transfer, or 0% installment plan.
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Quality Since 2008 AiO.lv has been on the market for over 18 years and has earned trust — with more than 6000 genuine positive reviews on Google.