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header-product Power adapter QOLTEC 51508.45W for laptops, indoor 100–240V, black, 46×108×29 mm
27.49 €

Power adapter QOLTEC 51508.45W for laptops, indoor 100–240V, black, 46×108×29 mm

QOLTEC 51508.45W laptop power adapter Photo 1
QOLTEC 51508.45W laptop power adapter Photo 2
QOLTEC 51508.45W laptop power adapter Photo 3
QOLTEC 51508.45W laptop power adapter Photo 1
QOLTEC 51508.45W laptop power adapter Photo 2
QOLTEC 51508.45W laptop power adapter Photo 3
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Power adapter QOLTEC 51508.45W for laptops, indoor 100–240V, black, 46×108×29 mm

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Power adapter QOLTEC 51508.45W for laptops, indoor 100–240V, black, 46×108×29 mm

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Short description

QOLTEC 51508.45W is an indoor laptop power adapter with 100–240 V input designed to supply compatible portable computers. The compact black unit measures 46×108×29 mm and weighs 0.197 kg. It ships with an AC cable and comes as a single piece per pack. Suitable for home, office or travel use where mains conversion and stable DC supply are required.
Available for order: 52 pcs.
Warranty: 2 Years
SKU: 171029
Manufacturer: QOLTEC
free shipment

Cheapest delivery:

Venipak Pickup LV, Venipak Locker LV

Pick-up points

Venipak Pickup LV

Venipak Locker LV

Cost

1.89 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
20.07.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
23.07.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 € (Weight: 0.20 kg)
Parcel couriers
Venipak Pickup LV / Venipak Locker LV / Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Latvijas Pasts nodaļa
23.07.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.89 €
payment
Payment Methods:
Bank transfer, Bank cards on-line, Apple Pay, Google Pay
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Product information

Description

Qoltec 51508.45W is a modern, high-efficiency AC adapter designed for Asus laptops. Intended for indoor use as a primary or backup power supply, the compact black adapter includes an AC power cord and a velcro strap to adjust the cable length. The adapter features low energy consumption and a slim form factor suitable for home and office environments.

Advantages

The adapter provides stable power delivery with built-in protection against overvoltage, overload, short circuit and overheating. Its high efficiency reduces power losses during use, and the included cable and velcro strap simplify installation and cable management. The compact dimensions and lightweight design make it convenient to carry with a laptop or store as a spare unit.

Suitable for

  • Powering compatible Asus laptops indoors
  • Using as a primary or backup power supply at home or office
  • Replacement adapter where compact size and low weight are required

Key specifications

  • Power output: 45 W
  • Input voltage: 100–240 V AC
  • Product colour: Black
  • Dimensions (W×D×H): 46 × 108 × 29 mm
  • Weight: 0.197 kg
  • Cables included: AC power cord

How to use

Connect the AC power cord to the adapter and plug it into a compatible wall outlet. Attach the adapter connector to the laptop power inlet. Use the velcro strap to secure and shorten the adapter cable as needed. Ensure the adapter is placed on a stable, well-ventilated surface during operation and avoid covering it to prevent overheating.

Usage recommendations

Use the adapter only with compatible Asus laptops and indoor power sources. Do not expose the adapter to moisture or extreme temperatures. If the adapter becomes unusually hot or emits smoke or a burning smell, disconnect it immediately and have it inspected or replaced.

Specifications

Weight:
0.197 kg
Product colour:
Black
All features

Performance

Compatibility:
Asus ZenBook UX21 Asus ZenBook UX21E Asus ZenBook UX21E-DH71 Asus ZenBook UX21E-DH52 Asus ZenBook UX21E-KX004V Asus ZenBook UX31 Asus ZenBook UX31E Asus ZenBook UX31E-081A2677M Asus ZenBook UX31E-DH52 Asus ZenBook UX31E-DH53 Asus ZenBook UX31E-DH72 Asus ZenBook UX31E-RSL8 Asus ZenBook UX31E-RY012V Asus ZenBook UX31E-RY003V Asus ZenBook UX31E-RY009V Asus ZenBook UX31E-XH51 Asus Zenbook UX21 Series Asus Zenbook UX21E Series Asus Zenbook UX31 Series Asus Zenbook UX31E Series
Brand compatibility:
ASUS
Purpose:
Laptop

Power

Output power:
45 W
Input voltage:
100-240
Output voltage:
19
Input frequency:
50/60
Output current:
2.37 A

Design

Product colour:
Black

Weight & dimensions

Weight:
0.197 kg
Height:
29 mm
Width:
46 mm
Depth:
108 mm

Other features

Power supply type:
Indoor

Packaging content

Cables included:
AC
Quantity per pack:
1 pc(s)

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Customer reviews

Customer questions

FAQ

How much does the QOLTEC 51508.45W laptop power adapter cost, and is it available for purchase?

The price is 27.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 52 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 20.07.2026 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 QOLTEC 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 QOLTEC 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. We will assist with consultation, warranty claim processing, and coordination with certified service centers.

How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: weight, product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

Where can I download the instructions for QOLTEC 51508.45W laptop power adapter?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.
warranty
14-Day Return Policy We are confident in our quality, but if the purchase doesn’t fit — you have 14 days to return the product with peace of mind.
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Quality Since 2008 AiO.lv has been on the market for over 18 years and has earned trust — with more than 6000 genuine positive reviews on Google.