# AC Adapter HP 45W Smart NPFC 3-pin power supply for HP laptops (model 854054-003)

**URL:** https://aio.lv/en/product--hp-854054-003--537079
**Data updated:** 2026-03-07 10:53 (EET)
**Category:** Other Repair Parts
**Manufacturer:** HP
**Manufacturer code:** 854054-003
**EAN:** 5711783432210
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 59.99 €
**Prices and availability valid until:** 2026-07-13 23:59
**Price without VAT (21%):** 49.58 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--hp-854054-003--537079

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 06.07.2026 | free |
| Pickup points | 09.07.2026 | 1.99 EUR |
| Courier delivery to door | 09.07.2026 | 4.99 EUR |

## Summary description

AC adapter 45W Smart NPFC from HP (model 854054-003) is a 3-pin laptop power supply designed to deliver up to 45 watts for compatible HP notebooks. It provides mains-to-DC conversion, integrated NPFC smart functionality for power negotiation and safe charging, and a three-pin AC input for grounded connection. Suitable for replacing or carrying as a spare with HP systems that accept 45W adapters and matching connector types.

## Long description

The AC Adapter HP 45W Smart NPFC 3-pin power supply for HP laptops (model 854054-003) is a compact external power adapter designed to provide stable 45 W DC output for compatible HP notebook computers. It converts mains AC to the appropriate DC voltage for charging the battery and powering the system. The adapter includes NPFC (Smart) functionality to negotiate power delivery with the laptop and a three-pin AC input for a grounded connection, supporting safe operation and reliable performance when used with supported HP devices.
Advantages
This 45W Smart NPFC adapter offers predictable power delivery and integrated communication with HP notebooks to ensure correct charging behavior and system recognition. Its grounded three-pin input improves electrical safety and reduces interference. The adapter’s compact form factor and standardized connector type make it suitable as an in-office replacement or travel spare, while the smart negotiation reduces the risk of overcurrent or incorrect voltage delivery.
Suitable for
Powering and charging HP laptops that accept 45W external adapters
Replacing a lost or faulty original 45W AC adapter
Keeping as a secondary or travel power supply for compatible HP notebook models
Key specifications
Output power: 45 watts
Functionality: NPFC (smart power negotiation) for automatic communication with the laptop
Input: AC mains via three-pin grounded connector
Output: DC output with compatible HP connector for charging and operation
Form factor: External inline power brick with integrated cable
How to use
Connect the adapter to an AC mains outlet using the three-pin input lead, then attach the DC output connector to the laptop’s power jack. When connected, the NPFC smart function negotiates with the laptop to enable charging and power delivery. Ensure the laptop’s charging indicator or system status confirms power input. Disconnect the adapter from the mains before unplugging from the laptop if possible to minimize wear on connectors.
Usage recommendations
Use the adapter only with compatible HP notebook models that accept 45W adapters and matching connector types. Avoid exposing the adapter to moisture, excessive heat, or heavy physical stress. For reliable operation, use a properly grounded outlet and inspect cables and connectors regularly for damage; replace the adapter if any damage is found.

## FAQ

### How much does the HP AC Adapter 45W Smart NPFC 3-pin 854054-003 cost, and is it available for purchase?

The price is 59.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 59 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 06.07.2026 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 HP 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 HP 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/537079/68532550_large.webp