# Notebook battery extra digital CA06 4400mAh NB460991 for compatible HP laptops

**URL:** https://aio.lv/en/product--extra-digital-nb460991--4113433
**Data updated:** 2025-12-29 15:39 (EET)
**Category:** Portable Device Batteries
**Manufacturer:** extra digital
**Manufacturer code:** NB460991
**EAN:** 9990000460991
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 30.99 €
**Prices and availability valid until:** 2026-07-24 23:59
**Price without VAT (21%):** 25.61 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--extra-digital-nb460991--4113433

## 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 CA06 (model NB460991) with 4400mAh capacity designed for compatible HP laptops. Provides portable power for extended use, supports normal laptop functions and mobility, and is suitable for users needing a spare or replacement battery. Installable in models that accept CA06/NB460991 form factor; improves runtime compared to depleted original cells.

## Long description

Extra Digital Selected li-ion notebook battery (model NB460991, CA06) provides portable power for compatible HP laptops with a rated capacity of 4400 mAh and nominal voltage 10.8 V. The battery uses rechargeable Li-ion cells and an internal microcontroller to manage charging and discharging, offering full replacement compatibility for original CA06-series batteries. Color: black. Warranty: 6 months.
Advantages
The battery contains balanced, new Li-ion cells that minimize self-discharge and eliminate the memory effect, so it can be recharged at any time. An integrated microcontroller protects against overload, overheating and ignition, and optimizes discharge behavior to maximize usable capacity while maintaining device safety under load and in standby.
Suitable for
 HP ProBook 640 Series
 HP ProBook 640 G0 / G1 Series
 HP ProBook 645 Series
 HP ProBook 645 G0 / G1 Series
 HP ProBook 650 Series
 HP ProBook 650 G0 / G1 Series
 HP ProBook 655 Series
 HP ProBook 655 G0 / G1 Series
Key specifications
 Model: NB460991 (CA06)
 Capacity: 4400 mAh
 Voltage: 10.8 V
 Cell type: Li-ion
 Color: Black
 Manufacturer: Extra Digital
 Warranty: 6 months
 Compatible original models: CA06, CA06XL, CA09, HSTNN-DB4Y, HSTNN-LB4X, HSTNN-LB4Y, HSTNN-LB4Z
How to use
Turn off the laptop and disconnect it from mains power. Remove the existing battery according to the laptop manufacturer instructions and insert the Extra Digital NB460991 (CA06) into the battery bay until it clicks into place. Reconnect power and start the laptop. Allow the battery to fully charge before first extended use. Monitor charge status through the operating system battery indicator or BIOS if available.
Usage recommendations
Store and operate the battery at moderate temperatures, avoid prolonged exposure to high heat, and consult a specialist if you are unsure about compatibility. If in doubt about model fit, compare part numbers (NB460991 / CA06) with the laptop documentation or contact a consultant.

## FAQ

### How much does the Notebook battery extra digital CA06 NB460991 4400mAh cost, and is it available for purchase?

The price is 30.99 € (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/4113433/10509885_large.webp