# Notebook battery extra digital TT03XL 4400mAh for HP (NB462131)

**URL:** https://aio.lv/en/product--extra-digital-nb462131--10905796
**Data updated:** 2025-12-30 12:55 (EET)
**Category:** Portable Device Batteries
**Manufacturer:** extra digital
**Manufacturer code:** NB462131
**EAN:** 9990000462131
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 38.99 €
**Prices and availability valid until:** 2026-07-24 23:59
**Price without VAT (21%):** 32.22 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--extra-digital-nb462131--10905796

## 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

Rechargeable notebook battery extra digital TT03XL with 4400mAh capacity, compatible with HP laptops. Model NB462131 provides portable power replacement for original batteries, suitable for everyday mobile use, extended runtime and quick swap when traveling, working remotely or during long meetings. Designed as a direct replacement to restore battery life.

## Long description

Extra Digital Advanced notebook battery HP TT03XL is a Li‑ion replacement battery with 4400mAh capacity, 11.1V voltage and 49Wh energy. Designed as a direct substitute for compatible HP laptop models, it restores portable power for everyday mobile use and extended runtime when working remotely or traveling.
Advantages
The battery uses high‑quality, balanced rechargeable Li‑ion cells that offer maximum capacity and long service life. It has no memory effect, so it can be recharged at any time without reducing performance. Manufactured to match the original form factor and electrical specifications for straightforward installation.
Suitable for
Replacing a depleted battery in compatible HP EliteBook and ZBook 15U models
Extending laptop runtime for travel, remote work or meetings
Keeping a spare battery for quick swap during long usage sessions
Key specifications
Brand: Extra Digital
Model: TT03XL (NB462131)
Capacity: 4400mAh
Voltage: 11.1V
Energy: 49Wh
Cell type: Li‑ion
Warranty: 12 months
EAN: 9990000462131
How to use
Turn the laptop off and disconnect any power adapter before replacing the battery. Remove the service hatch or bottom cover of the laptop according to the manufacturer instructions, unplug and remove the original battery, then install the Extra Digital TT03XL ensuring correct connector alignment. Reassemble the laptop and charge the new battery fully before first use.
Usage recommendations
Dispose of used batteries and accumulators in designated collection containers marked with the battery recycling symbol. If compatibility is uncertain, consult a specialist or product consultant before purchase.

## FAQ

### How much does the Notebook battery extra digital TT03XL 4400mAh cost, and is it available for purchase?

The price is 38.99 € (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 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/10905796/60550138_large.webp