# AC Adapter Acer NTB 90W 19V 5.5x1.7 mm power adapter for laptops

**URL:** https://aio.lv/en/product--acer-77011045--3515792
**Data updated:** 2025-12-29 10:58 (EET)
**Category:** Portable Device Chargers
**Manufacturer:** Acer
**Manufacturer code:** 77011045
**EAN:** 77011045
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 49.49 €
**Prices and availability valid until:** 2026-07-31 23:59
**Price without VAT (21%):** 40.90 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--acer-77011045--3515792

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 16.07.2026 | free |
| Pickup points | 21.07.2026 | 1.89 EUR |
| Courier delivery to door | 21.07.2026 | 4.99 EUR |

## Summary description

Acer AC Adapter NTB 90W (19V, connector 5.5x1.7 mm) provides mains power and battery charging for compatible laptops. Delivers 90 watts at 19 volts and features a 5.5 x 1.7 mm barrel plug for models that use this connector. Suitable as a replacement or spare adapter for travel, office or home use, ensuring reliable continuous power delivery.

## Long description

Acer AC Adapter NTB 90W (19V, 5.5 x 1.7 mm) supplies mains power and charges batteries for compatible Acer and related laptop models. It outputs 90 watts at 19 volts and uses a 5.5 x 1.7 mm barrel connector. The adapter is intended as a replacement or spare for travel, office or home use to provide continuous power to notebooks that accept this voltage and connector type.
Advantages
The adapter delivers a stable 19V output with up to 90W power, compatible with many Acer Aspire, Extensa, TravelMate, eMachines and Packard Bell models that use a 5.5 x 1.7 mm connector. Its compact design and standardized barrel plug make it suitable for direct replacement of original chargers. Using a correct-voltage, correctly rated adapter helps maintain laptop operation and battery charging without needing manufacturer-specific proprietary connectors.
Suitable for
Replacing a lost or broken original Acer laptop charger
Carrying as a spare adapter for travel or work
Providing continuous power for home or office use
Powering models in the listed Aspire, Extensa, TravelMate, eMachines and Packard Bell series that accept 19V with a 5.5x1.7 mm plug
Key specifications
Output: 19 V DC
Power: 90 W
Connector: 5.5 x 1.7 mm barrel plug
Brand compatibility: Acer (wide range of Aspire, Extensa, TravelMate, etc.), eMachines, Packard Bell
MPN / EAN: 77011045
How to use
Connect the AC adapter to a mains outlet using the supplied power cord, then insert the 5.5 x 1.7 mm barrel plug into the laptop's DC input jack. Confirm the laptop accepts 19V and that the connector fits securely. After connection, the laptop should indicate charging or mains power; if not, disconnect and recheck compatibility and connections. Unplug the adapter from mains when not in use to conserve power.
Usage recommendations
Use this adapter only with laptops that require 19V and accept a 5.5 x 1.7 mm connector. Do not use if the original device specifies a different voltage, polarity or connector size. Keep the adapter dry, avoid extreme temperatures, and inspect the cable and connector regularly for damage.

## FAQ

### How much does the Acer AC Adapter NTB 90W 19V 5.5x1.7 mm 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 — 4 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 16.07.2026 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 Acer 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 Acer 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/3515792/51191628_large.webp