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header-product Battery Extra Digital DELL V79Y0 NB440306
54.49 €

Battery Extra Digital DELL V79Y0 NB440306

Battery Extra Digital DELL V79Y0 NB440306 Photo 1
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Battery Extra Digital DELL V79Y0 NB440306

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Short description

The Extra Digital NB440306 battery is designed for DELL laptops, ensuring reliable performance and longevity. With a capacity that meets or exceeds OEM specifications, this battery provides extended usage time for your device. It is compatible with models V79Y0 and NB440306, making it a perfect replacement for your old or worn-out battery. Easy to install and maintain, this battery is an essential accessory for your laptop.
Available for order: 4 pcs.
Warranty: 2 Years
SKU: 4113336
Manufacturer: extra digital
free shipment

Cheapest delivery:

Venipak Locker LV

Pick-up points

Venipak Locker LV

Cost

1.89 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
02.07.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
07.07.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 €
Parcel couriers
Venipak Locker LV / Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Venipak Pickup LV / Latvijas Pasts nodaļa
07.07.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.89 €
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Payment Methods:
Bank transfer, Bank cards on-line, Apple Pay, Google Pay
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Product information

Description

The Extra Digital NB440306 battery is a replacement Lithium-Ion battery for compatible DELL laptops (models V79Y0 and NB440306). Manufactured with balanced, high-quality rechargeable cells, this 3800 mAh battery is designed to restore portable power and extend device runtime while matching OEM performance expectations. The battery is black, easy to install, and suitable for users who need a dependable power source for day-to-day laptop use.

Advantages

The Extra Digital DELL V79Y0 NB440306 battery uses Li-Ion cells that provide high energy density and no memory effect, allowing recharging at any convenient time. With a rated capacity of 3800 mAh and quality-controlled cells, the battery offers consistent power delivery and a lifespan comparable to original equipment. Its compatibility with the specified DELL models makes it a direct replacement for worn or failing batteries.

Suitable for

  • Replacing a worn-out battery in DELL laptops compatible with V79Y0 / NB440306
  • Extending runtime for everyday mobile work and study
  • Keeping a spare battery for travel or remote use

Key specifications

  • Brand: extra digital
  • Model / MPN: NB440306 (DELL V79Y0)
  • Battery technology: Lithium-Ion (Li-Ion)
  • Capacity: 3800 mAh
  • Colour: Black
  • EAN: 9990000440306

How to use

Turn off the laptop and disconnect the power adapter before replacing the battery. Remove the existing battery according to your laptop manufacturer’s instructions and insert the Extra Digital NB440306 battery into the battery bay until it clicks into place. Reconnect the power adapter and power on the laptop. Calibrate the battery if recommended by the laptop manufacturer to ensure accurate charge reporting.

Usage recommendations

Charge the battery using the laptop’s original charger, avoid exposing the battery to extreme temperatures, and store it partially charged (around 40–60%) if not used for long periods. Dispose of the battery according to local electronic waste regulations.

Specifications

Battery technology:
Lithium-Ion (Li-Ion)
Battery capacity:
3800 mAh
Product colour:
Black
All features
Quantity per pack:
1 pc(s)

Battery

Battery technology:
Lithium-Ion (Li-Ion)
Battery capacity:
3800 mAh
Battery voltage:
14.8 V
Product colour:
Black

Technical details

Type:
Battery
Compatibility:
V79Y0
Brand compatibility:
Dell

Description

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Customer reviews

Customer questions

FAQ

How much does the Battery Extra Digital DELL V79Y0 NB440306 cost, and is it available for purchase?

The price is 54.49 € (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. 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.