# Battery for notebook extra digital PW23Y 11.1V 4400mAh, compatible replacement (NB441723)

**URL:** https://aio.lv/en/product--extra-digital-nb441723--7082822
**Data updated:** 2025-11-26 08:10 (EET)
**Category:** Portable Device Batteries
**Manufacturer:** extra digital
**Manufacturer code:** NB441723
**EAN:** 9990000441723
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 65.99 €
**Prices and availability valid until:** 2026-07-24 23:59
**Price without VAT (21%):** 54.54 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--extra-digital-nb441723--7082822

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 02.07.2026 | free |
| Pickup points | 07.07.2026 | 1.89 EUR |
| Courier delivery to door | 07.07.2026 | 4.99 EUR |

## Summary description

Replacement notebook battery extra digital PW23Y (model NB441723) with nominal voltage 11.1V and capacity 4400mAh. Designed as a direct swap for compatible laptop models, it provides portable power for mobile work, multimedia and travel. Use to extend runtime, replace worn cells, and restore battery performance. Handles standard charging protocols; install following manufacturer guidance.

## Long description

Extra Digital Advanced notebook battery compatible with selected Dell XPS 13 (9360) models. The battery uses rechargeable Li‑ion cells with balanced characteristics that provide stable capacity and avoid the memory effect. It is offered with a 12‑month warranty; the listed compatible models and part numbers may not be exhaustive, so consult a specialist if unsure.
Advantages
Li‑ion chemistry provides a high energy density and no memory effect, allowing recharges at any time. The cells are manufactured to be balanced for long life and steady capacity. The product is a direct replacement option for the listed Dell part numbers and model variants and comes with a 12‑month warranty.
Suitable for
Dell XPS 13 (9360) series laptops
Replacing a worn or failing notebook battery
Extending runtime for mobile work and travel
Key specifications
Capacity: 2600 mAh
Chemistry: Li‑ion
Voltage: 14.4 V
Warranty: 12 months
Compatible part numbers: 0PW23Y, 0RNP72, 0TP1GT, PW23Y, RNP72, TP1GT, 451-BBXF
How to use
Turn off the laptop and disconnect it from mains power before replacing the battery. Remove the bottom cover following the laptop manufacturer’s service instructions, disconnect the old battery connector, and replace it with the new Extra Digital battery ensuring correct alignment. Reassemble the laptop and perform a full charge before first use. If unsure about the procedure, seek service assistance.
Usage recommendations
Store and use the battery at moderate temperatures; avoid prolonged exposure to heat or moisture. If the battery exhibits unusual heat, swelling, or faults, stop using it and contact a qualified technician. For model compatibility questions, verify the laptop model number and compatible part numbers listed above or consult a specialist.

## FAQ

### How much does the Notebook battery extra digital PW23Y 11.1V 4400mAh cost, and is it available for purchase?

The price is 65.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 3 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. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/7082822/50167639_large.webp