# AC adapter HP 90W Smart 3BF70AV for laptops, output 90W, replacement power supply

**URL:** https://aio.lv/en/product--hp-3bf70av--10974566
**Data updated:** 2026-02-13 15:45 (EET)
**Category:** Computer Component Accessories
**Manufacturer:** HP
**Manufacturer code:** 3BF70AV
**EAN:** 5715063474587
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 49.49 €
**Prices and availability valid until:** 2026-07-17 23:59
**Price without VAT (21%):** 40.90 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--hp-3bf70av--10974566

## 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 HP 90W Smart 3BF70AV is a 90-watt replacement power supply for compatible HP laptops. Designed to provide stable power and battery charging, it suits everyday use, business travel and home offices. The adapter connects to the laptop charging port and mains, delivering consistent voltage for reliable operation and protecting against power fluctuations.

## Long description

AC adapter HP 90W Smart 3BF70AV for laptops is a 90-watt replacement power supply designed for use with compatible HP notebook models. It delivers stable power and supports battery charging while connected to mains, providing consistent voltage for normal laptop operation and helping to reduce interruptions from minor power fluctuations. The compact design allows convenient storage and transport for business travel or home office use.
Advantages
The adapter provides a rated output power of 90W to support sustained laptop performance and battery charging. Built with standard safety features, it helps protect the connected device from common electrical issues such as short-term surges and overloads. Its form factor balances power delivery and portability, making it suitable for users who need a reliable replacement power supply without adding significant weight or bulk to their carry items.
Suitable for
Replacing a lost or damaged original HP laptop power supply
Using as a secondary power adapter for travel between home and office
Providing stable power for everyday office work, web browsing and video playback
Charging laptop battery while performing tasks that require continuous power
Key specifications
Output power: 90 W
Intended use: laptop power supply and battery charging
Input: mains AC power (standard voltage compatibility dependent on region)
Connector type: laptop charging plug compatible with supported HP models
Design: compact, portable adapter housing with attached cable
Safety features: built-in protection against typical electrical faults
How to use
Connect the AC adapter to a suitable mains outlet using the supplied power cord (or a region-appropriate cord) and plug the DC connector into the laptop charging port until it seats securely. Ensure the laptop indicates charging or accepts external power before prolonged use. To remove, first disconnect the adapter from the mains outlet, then unplug the connector from the laptop to avoid potential electrical arcing.
Usage recommendations
Use the adapter in a well-ventilated area and avoid covering it during operation to prevent overheating. Verify compatibility with your HP laptop model and use the correct regional mains cable. If the adapter becomes unusually warm, emits odors or causes device instability, discontinue use and consult a qualified technician or authorized service center.

## FAQ

### How much does the AC adapter HP 90W Smart 3BF70AV cost, and is it available for purchase?

The price is 49.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 3361 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: Cash payment, 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/10974566/68540396_large.webp