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header-product Notebook battery extra digital 42T4235 4400mAh NB480142 for compatible Lenovo models
35.99 €

Notebook battery extra digital 42T4235 4400mAh NB480142 for compatible Lenovo models

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Notebook battery extra digital 42T4235 4400mAh NB480142 for compatible Lenovo models

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Short description

Rechargeable notebook battery by extra digital, model 42T4235 (NB480142) with 4400mAh capacity. Designed as a replacement power pack for compatible Lenovo laptops, it provides portable energy for everyday use, extending runtime for office tasks, web browsing and media playback. Install as a direct swap where the model is supported; check compatibility with your laptop model before purchase.
Available for order: 4 pcs.
Warranty: 2 Years
SKU: 4140977
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}}
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Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
07.07.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 €
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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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Product information

Description

Rechargeable notebook battery by extra digital, model 42T4235 (NB480142) with 4400mAh nominal capacity. This replacement battery is designed for compatible Lenovo laptop models and supplies portable power to extend runtime for office work, web browsing and media playback. The battery is intended as a direct swap where the model is supported; verify compatibility with your laptop before purchase to ensure correct fit and electrical match.

Advantages

The battery offers 4400mAh capacity to restore or extend device run time compared to a depleted original pack. It is manufactured to fit the connector shape and mounting points used by the compatible Lenovo models, allowing straightforward installation. Built to support typical notebook voltage and charging behavior, it enables continued use of the laptop away from mains power for everyday tasks. Light physical weight and compact form factor maintain the laptop's portability.

Suitable for

  • Extending battery life for office productivity and document editing
  • Longer web browsing and email sessions while mobile
  • Watching videos and media playback on the go
  • Replacing a worn or non-functioning original battery in supported Lenovo models

Key specifications

  • Nominal capacity: 4400mAh
  • Chemistry: rechargeable lithium-based battery
  • Form factor: notebook internal replacement pack designed for compatible Lenovo models
  • Typical application: portable laptop power for everyday computing tasks
  • Physical attributes: compact rectangular pack sized to fit model-specific battery compartment

How to use

Power down the laptop and disconnect the mains adapter before replacing the battery. Remove the existing battery following the laptop manufacturer's instructions and install the replacement pack in the same orientation until it clicks or locks into place. Reconnect the mains adapter and charge the new battery fully before first use to calibrate the charge level. After installation, check system battery status in the operating system and ensure the battery is recognized and charging correctly.

Usage recommendations

For safe operation, use the laptop's original charger or a manufacturer-recommended adapter, avoid exposing the battery to extreme temperatures, and follow proper disposal or recycling procedures for the removed battery. Confirm model compatibility prior to purchase to ensure correct fit and electrical specifications.

Description

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Customer reviews

Customer questions

FAQ

How much does the Notebook battery extra digital 42T4235 4400mAh NB480142 cost, and is it available for purchase?

The price is 35.99 € (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.
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.