QOLTEC 51517.65W laptop power adapter 19.5V

Name: Power adapter QOLTEC 51517.65W for 51517.65W
Brand: QOLTEC
SKU: 271011
Price: 21.49 EUR
Availability: InStock

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Power adapter QOLTEC 51517.65W for laptops, 19.5V DC, 220–240V input, connector 4.5×3.0+pin, indoor, black

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Short description

QOLTEC 51517.65W is an indoor laptop power adapter with 220–240 V AC input and 19.5 V DC output. It includes a 4.5×3.0 mm connector with centre pin and comes in black housing. Compact dimensions (114×50×30 mm) and 0.238 kg weight make it suitable for home, office or travel use where a replacement or spare power supply is required.

Available for order: 13 pcs.

Warranty: 2 Years

SKU: 271011

Manufacturer: QOLTEC

Learn more

Deliver the order:

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to the Customer Service Center at Kengaraga 2b, Riga

02.07.2026 {{selectedOffer.officeDeliveryString}}

free

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Customer service center

2b. Kengaraga str., Riga, Latvia, LV-1063

02.07.2026 {{selectedOffer.officeDeliveryString}}

free

Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!

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From 4.99 € (Weight: 0.24 kg)

Parcel couriers

Latvijas Pasts pakomāts / Unisend / DPD Paku skapis / Omniva / Venipak Pickup / Venipak Locker / Latvijas Pasts nodaļa

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From 1.99 €

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Payment Methods:

Bank transfer, Bank cards on-line, Apple Pay, Google Pay

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Product information

Description

QOLTEC 51517.65W is an indoor laptop power adapter that delivers 19.5 V DC output from a 220–240 V AC mains input. Designed as a replacement or spare power supply, the adapter features a 4.5×3.0 mm barrel connector with centre pin and comes in a compact black housing. With compact dimensions of 114×50×30 mm and a weight of 0.238 kg, it is suitable for home, office or travel use where a stable DC supply is required for compatible laptops.

Advantages

The adapter provides a conventional 19.5 V DC output and a physically standard 4.5×3.0 mm connector with centre pin, enabling straightforward compatibility with devices that accept this plug type. Its compact size and low weight make it easy to carry as a spare or replacement unit. The black housing and indoor design are intended for regular household and office environments, offering a practical solution when the original adapter is unavailable.

Suitable for

Replacing a lost or damaged laptop power adapter that uses a 4.5×3.0 mm centre-pin connector
Keeping as a spare adapter for home, office or short business travel
Providing a compatible DC power source for devices specified to accept 19.5 V and the stated connector

Key specifications

Input voltage: 220–240 V AC
Output voltage: 19.5 V DC
Connector type: 4.5×3.0 mm barrel with centre pin
Intended use: indoor
Colour: black
Dimensions: 114 × 50 × 30 mm
Weight: 0.238 kg

How to use

Connect the adapter to a compatible mains outlet supplying 220–240 V AC, then insert the 4.5×3.0 mm centre-pin connector into the laptop power socket until it seats securely. Ensure the laptop model accepts 19.5 V DC and the connector dimensions before use. Disconnect the adapter from the mains when not in use and avoid exposing the unit to liquids or extreme temperatures. Use only with devices and cables in good condition to reduce the risk of electrical faults.

Usage recommendations

Before first use, verify voltage and polarity compatibility with your laptop manufacturer’s specifications. For reliable operation, avoid placing the adapter on soft surfaces that can obstruct ventilation and allow occasional visual inspection of the cable and connector for wear or damage.

Specifications

Weight:: 0.238 kg
Product colour:: Black

All features

Performance

Purpose:: Laptop
Power current type:: AC-to-DC
Power protection features:: Overload, Overheating

Power

Output power:: 65 W
Input voltage:: 220-240
Input frequency:: 50/60
Output current:: 3.34 A
DC output voltage:: 19.5V
Adjustable output voltage:: No

Design

Product colour:: Black

Weight & dimensions

Weight:: 0.238 kg
Height:: 30 mm
Width:: 114 mm
Depth:: 50 mm

Other features

Connector(s):: 4.5 * 3.0 + pin
Power supply type:: Indoor

Packaging content

Quantity per pack:: 1 pc(s)

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Customer questions

FAQ

How much does the QOLTEC 51517.65W laptop power adapter 19.5V cost, and is it available for purchase?

The price is 21.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 13 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 02.07.2026 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.

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