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header-product Auto charger QOLTEC 51840 — DC 9V, 1.2A, 10W wireless fast charging, 1 m cable, grey (smartphone, tablet)
19.99 €

Auto charger QOLTEC 51840 — DC 9V, 1.2A, 10W wireless fast charging, 1 m cable, grey (smartphone, tablet)

QOLTEC 51840 auto charger DC 9V 10W wireless Photo 1
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QOLTEC 51840 auto charger DC 9V 10W wireless Photo 1
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QOLTEC 51840 auto charger DC 9V 10W wireless Photo 3
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Auto charger QOLTEC 51840 — DC 9V, 1.2A, 10W wireless fast charging, 1 m cable, grey (smartphone, tablet)

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Auto charger QOLTEC 51840 — DC 9V, 1.2A, 10W wireless fast charging, 1 m cable, grey (smartphone, tablet)

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Short description

QOLTEC 51840 is an in-car DC charger with wired and wireless fast charging for smartphones and tablets. It accepts 9 V input and provides up to 9 V output at 1.2 A, delivering up to 10 W power. The unit includes one USB 2.0 port, 1 m cable length and grey housing. Suitable for charging mobile devices on the road and in vehicles.
Available for order: 341 pcs.
Warranty: 2 Years
SKU: 990336
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
24.07.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
29.07.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 € (Weight: 0.16 kg)
Parcel couriers
Venipak Pickup LV / Venipak Locker LV / Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Latvijas Pasts nodaļa
29.07.2026 {{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 51840 is an in-car DC charger designed for charging smartphones and tablets while on the road. The unit accepts a 9 V DC input and supplies up to 9 V at 1.2 A, delivering a maximum of 10 W. It combines a wired USB 2.0 connection with a built-in wireless Qi charging pad, all integrated into a compact grey housing with a 1 m cable for convenient placement in vehicles.

Advantages

The charger supports both wired and wireless fast charging, enabling flexible powering of devices that accept Qi induction charging as well as devices that use a USB-A connection. Its 10 W maximum output provides steady charging for many modern smartphones and smaller tablets while driving. The 1 m cable length and compact, neutral-coloured housing make installation and handling simple in most cars.

Suitable for

  • Charging smartphones that support Qi wireless charging
  • Powering tablets and mobile devices via USB 2.0 cable
  • In-car use during travel, commuting or long trips
  • Maintaining charge for navigation devices and passenger gadgets

Key specifications

  • Input / output voltage: 9 V DC
  • Output current: up to 1.2 A
  • Maximum output power: 10 W
  • Wireless charging standard: Qi-compatible induction charging
  • Wired interface: USB 2.0 (USB-A)
  • Cable length: 1 m
  • Colour: grey
  • Intended power source: vehicle DC outlet

How to use

Connect the QOLTEC 51840 to the vehicle's DC power outlet and place a Qi-compatible device centrally on the wireless pad to begin inductive charging. For wired charging, plug the device's USB cable into the USB 2.0 port and ensure the cable connection is secure. Monitor device temperature during charging and avoid covering the charger or the device to maintain proper heat dissipation.

Usage recommendations

Use original or certified charging cables for wired connections and align the device with the wireless pad for optimal charging efficiency. Avoid using magnetic or metal attachments between the device and the wireless pad. If charging a large tablet or a device with high power demand, prefer wired connection where supported to achieve more stable charging.

Specifications

Maximum power:
10 W
Charger type:
Auto
Charger compatibility:
Other, Smartphone, Tablet
Power source type:
DC
Product colour:
Grey
All features

Performance

Charger type:
Auto
Charger compatibility:
Other, Smartphone, Tablet
Power source type:
DC
USB 2.0 ports quantity:
1
Fast charging:
Yes
Wireless charging:
Yes
Fast charging technology:
Quick Charge 3.0

Power

Maximum power:
10 W
AC adapter output current:
1.2 A
Input voltage:
9
Input current:
1.67
Minimum output voltage:
5 V
Maximum output voltage:
9 V

Design

Product colour:
Grey
Cable length:
1 m

Packaging content

Cables included:
USB Type-A to USB Type-C
Quantity per pack:
1 pc(s)

Description

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Customer reviews

Customer questions

FAQ

How much does the QOLTEC 51840 auto charger DC 9V 10W wireless cost, and is it available for purchase?

The price is 19.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 341 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 24.07.2026 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: maximum power, charger type, charger compatibility, power source type, 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 51840 auto charger DC 9V 10W wireless?

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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Fast Delivery Get your orders as quickly as possible — right to your door, parcel lockers, or pickup points across Latvia and the EU.
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Secure Payment Pay the way you prefer: cash, VISA, MasterCard, Apple Pay, Google Pay, bank transfer, or 0% installment plan.
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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.