# Replacement laptop battery AVACOM for HP ProBook 430/440/450 G8 11.4V 3950mAh 45Wh

**URL:** https://aio.lv/en/product--avacom-nohp-rh03xl-45p--11159175
**Data updated:** 2026-02-17 11:01 (EET)
**Category:** Portable Device Batteries
**Manufacturer:** AVACOM
**Manufacturer code:** NOHP-RH03XL-45P
**EAN:** 8591849092421
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 62.99 €
**Prices and availability valid until:** 2026-08-15 23:59
**Price without VAT (21%):** 52.06 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--avacom-nohp-rh03xl-45p--11159175

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 31.07.2026 | free |
| Pickup points | 05.08.2026 | 1.79 EUR |
| Courier delivery to door | 05.08.2026 | 4.99 EUR |

## Summary description

This AVACOM replacement battery is designed for HP ProBook 430, 440 and 450 G8 series. Rated at 11.4V and 3950mAh (45Wh), it provides a direct swap for worn or faulty original batteries to restore portable runtime. Suitable for everyday office work, web browsing and travel; improves device mobility and ensures stable power for typical laptop tasks.

## Long description

This AVACOM replacement laptop battery is compatible with HP ProBook 430, 440 and 450 G8 series. Rated at 11.4V and 3950mAh (45Wh), it is designed as a direct replacement for worn or faulty original batteries to restore portable runtime. The battery provides stable power for typical laptop activities and is intended for users who need to recover mobility and dependable operation without changing device settings or chargers.
Advantages
The battery offers the same nominal voltage and capacity class as many original modules, enabling straightforward replacement and minimal setup. It is built to meet safety and performance expectations for everyday use, delivering predictable runtime for office tasks, web browsing and light multimedia. Because it is a single, compatible unit, installation is quick and does not require additional adapters or modifications.
Suitable for
 Office work and productivity applications
 Web browsing, email and video conferencing
 Business travel and mobile use
 Replacing a worn, degraded or non-functioning original battery
Key specifications
 Nominal voltage: 11.4 V
 Rated capacity: 3950 mAh (45 Wh)
 Compatibility: HP ProBook 430 / 440 / 450 G8 series
 Form factor: internal laptop battery designed for direct swap
 Primary use: rechargeable lithium-based battery for portable computers
How to use
Power down the laptop and disconnect any external power source before replacing the battery. Remove the service hatch or bottom cover according to the laptop manufacturer's instructions, then carefully disconnect the old battery connector and remove the module. Install the replacement battery in the same orientation and reconnect the battery cable, ensuring a secure connection. Refit the cover or hatch and tighten screws to the recommended torque. After first installation, charge the battery fully before regular use to ensure accurate state-of-charge reporting.
Usage recommendations
Use only the specified charger and power adapter for the laptop model, avoid exposing the battery to extreme temperatures, and store the replacement battery at partial charge if it will not be used for an extended period. If the laptop reports calibration or battery driver messages after replacement, perform a battery calibration cycle or check for updated system firmware and drivers from the laptop manufacturer.

## FAQ

### How much does the AVACOM laptop battery for HP ProBook 430/440/450 G8 cost, and is it available for purchase?

The price is 62.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 1 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 31.07.2026 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 AVACOM 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 AVACOM 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/11159175/61885558_large.webp