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header-product Power adapter QOLTEC 51751 indoor AC-to-DC 65W 19V 3.42A white, 1.7m cable

Power adapter QOLTEC 51751 indoor AC-to-DC 65W 19V 3.42A white, 1.7m cable

Power adapter QOLTEC 51751 65W 19V Photo 1
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Short description

QOLTEC 51751 is an indoor AC‑to‑DC power adapter providing 65 W output (19 V, 3.42 A) for compatible devices such as Huawei equipment. It accepts 220–240 V input at 50–60 Hz and includes a 1.7 m AC cable. Compact and lightweight (186 g), the adapter is intended for reliable power supply in home or office use.
Warranty: 3 Years
SKU: 2105336
Manufacturer: QOLTEC
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Product information

Description

The Qoltec 51751 Indoor 65 W White is a modern, high-efficiency AC power adapter designed for use with Huawei laptops. Intended for home or office use as a primary or backup power supply, this adapter delivers 65 W of power and features a white finish and a 1.7 m cable for flexible placement. It accepts an input voltage of 220–240 V and is suitable for indoor environments.

Advantages

This Qoltec adapter offers high energy efficiency and low power consumption while supplying stable output for compatible Huawei laptops. Built-in protection features guard against overvoltage, overload, short circuit and overheating, improving operational safety. The compact white design and standard cable length make it convenient to use both at home and at work.

Suitable for

  • Powering compatible Huawei laptops
  • Use as a primary laptop charger at home or office
  • Use as a backup or replacement power adapter

Key specifications

  • Brand: QOLTEC
  • Model / MPN: 51751
  • Power output: 65 W
  • Input voltage: 220–240 V
  • Cable length: 1.7 m
  • Colour: White
  • Intended device: Huawei laptops
  • EAN: 5901878517513

How to use

Connect the adapter to a compatible Huawei laptop using the DC connector, then plug the AC plug into a 220–240 V mains outlet. Ensure the connector is fully seated in the laptop charging port and that the mains plug is secure. Disconnect the adapter from the mains before unplugging from the laptop. Use the adapter indoors only and avoid exposing it to moisture or extreme temperatures.

Usage recommendations

For safe and reliable operation, use the Qoltec 51751 with laptops confirmed compatible with 65 W adapters for Huawei. Avoid modifying the adapter or using damaged cables; replace the adapter if you notice overheating, sparks or unusual noise.

Specifications

Product colour:
White
All features

Performance

Purpose:
Laptop
Power current type:
AC-to-DC

Power

Output power:
65 W
Input voltage:
220 - 240
Output voltage:
19
Input frequency:
50 - 60

Design

Product colour:
White
Cable length:
1.7 m

Other features

Power supply type:
Indoor

Description

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Customer questions

FAQ

What payment options are available?

AiO.lv offers several payment methods: Bank transfer. 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: 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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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.