# Notebook Battery Extra Digital Advanced for Lenovo 01AV445 4100mAh

**URL:** https://aio.lv/en/product--extra-digital-nb482849--12641266
**Data updated:** 2026-08-28 04:17 (EEST)
**Category:** Portable Device Batteries
**Manufacturer:** extra digital
**Manufacturer code:** NB482849
**EAN:** 9990000482849
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 37.49 €
**Prices and availability valid until:** 2026-10-27 23:59
**Price without VAT (21%):** 30.98 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--extra-digital-nb482849--12641266

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 05.10.2026 | free |
| Pickup points | 08.10.2026 | 1.99 EUR |
| Courier delivery to door | 08.10.2026 | 4.99 EUR |

## Summary description

Reliable and high-performance notebook battery by Extra Digital, model Advanced, compatible with Lenovo 01AV445. Features a capacity of 4100mAh to ensure stable power supply and extended portable use for your laptop. Designed for seamless replacement and dependable everyday computing performance.

## Long description

The Extra Digital Advanced notebook battery is a reliable and high-performance power solution designed specifically for compatible Lenovo laptops. Engineered to meet strict quality standards, this replacement battery ensures a stable power supply and restores the portable freedom of your device. Featuring modern lithium-ion technology, it offers a dependable energy source for everyday computing tasks, whether you are working in the office, traveling, or studying remotely.
Advantages
This notebook battery utilizes high-quality and well-balanced rechargeable cells that provide maximum capacity and a long service life. The advanced cell structure allows for greater mobility and more flexible use of your laptop without being constantly tethered to a wall outlet. Thanks to the absence of a memory effect, the battery can be conveniently recharged at any time regardless of its current charge level, ensuring consistent performance over numerous charge cycles.
Suitable for
Replacement of worn-out or degraded original laptop batteries
Extended mobile use during travel, meetings, and remote work
Everyday office computing, web browsing, and document editing
Ensuring stable uninterrupted power for compatible Lenovo ThinkPad series
When it may not be suitable
This battery is not designed for laptop models outside the specified Lenovo ThinkPad compatibility list and cannot be used with devices requiring different voltage or physical form factors. It may also not meet the requirements of users seeking extended-capacity batteries that physically protrude from the standard chassis design.
Key specifications
Capacity: 4100mAh
Voltage: 11.1V
Element type: Li-ion
Brand: Extra Digital
Series: Advanced
How to use
To install the battery, power down your notebook completely, disconnect the power adapter, and remove the old battery according to your laptop's service manual guidelines. Insert the new Extra Digital Advanced battery securely into the compartment until it locks into place. For optimal initial performance, fully charge the battery prior to first use and calibrate it by allowing it to discharge to around ten percent before recharging fully.
What to consider before purchase
Verify your exact laptop model against the compatible computer models list
Check your current battery's voltage and physical dimensions
Confirm compatibility if your device is a variation not explicitly listed
Usage recommendations: Do not dispose of batteries in household waste and always recycle them at designated collection points. Store the battery in a cool, dry place if it is not going to be used for an extended period, and maintain a partial charge during long-term storage to preserve cell health.

## FAQ

### How much does the Notebook Battery Extra Digital Advanced for Lenovo 01AV445 cost, and is it available for purchase?

The price is 37.49 € (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 05.10.2026 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/12641266/69592417_large.webp