USB Power Adapter, InLine, DUO 2 Port

Name: USB Power Adapter, InLine, DUO 31503S
Brand: InLine
SKU: 3611487
Price: 19.99 EUR
Availability: InStock

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USB Power Adapter, InLine, DUO 2 Port 100-240VAC to 5V / 2.1A black

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Short description

The InLine USB Power Adapter DUO features two USB 2.0 ports, providing a maximum output of 5V and 2.1A. It is compatible with a wide range of devices, making it a universal charger. The compact design is perfect for indoor use, and it operates on an AC power source with a voltage range of 100-240VAC. The sleek black finish adds a modern touch to your charging needs.

Available at price 19.99 €: 35 pcs.

Total available for order: 70 pcs.

Warranty: 2 Years

SKU: 3611487

Learn more

Deliver the order:

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to the Customer Service Center at Kengaraga 2b, Riga

08.07.2026 {{selectedOffer.officeDeliveryString}}

free

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Customer service center

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

08.07.2026 {{selectedOffer.officeDeliveryString}}

free

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

13.07.2026 {{selectedOffer.courierDeliveryString}}

From 4.99 € (Weight: 0.06 kg)

Parcel couriers

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

The InLine USB Power Adapter DUO is a compact indoor AC-to-USB charger with two USB 2.0 ports. It accepts 100–240 VAC input and provides a combined output of 5 V / 2.1 A (10 W), suitable for charging a wide range of mobile devices including smartphones, tablets and portable media players. The black housing offers a discreet appearance for home or office use.

Advantages

This universal USB AC adapter features dual ports for simultaneous charging of two devices and delivers up to 2.1 A at 5 V to ensure stable charging. Its wide input voltage range (100–240 VAC) makes it suitable for use in different regions without an additional transformer. The compact design and black finish provide space-saving, low-profile operation indoors.

Suitable for

Charging smartphones and feature phones
Charging tablets and small media players (iPad, iPod, etc.)
Powering USB-powered accessories (Bluetooth headsets, portable speakers)
Use at home, office, or while traveling to regions with compatible plug types

Key specifications

Input voltage: 100–240 VAC
Output: 5 V DC, up to 2.1 A total (10 W)
Ports: 2 × USB 2.0
Charger type: Indoor AC adapter
Compatibility: Universal
Colour: Black

How to use

Plug the InLine USB Power Adapter DUO into a compatible wall socket and connect your device(s) using standard USB charging cables. Ensure the combined current draw of connected devices does not exceed the adapter's maximum output of 2.1 A. Disconnect the adapter from the mains when not in use.

Usage recommendations

For optimal performance, use original or high-quality USB cables and avoid charging in excessively hot, humid or dusty environments. If a device requires a higher current than the adapter can supply, charge that device individually with a suitable higher-current charger.

Specifications

Maximum power:: 10 W
Charger type:: Indoor
Charger compatibility:: Universal
Power source type:: AC
Product colour:: Black

All features

Performance

Charger type:: Indoor
Charger compatibility:: Universal
Power source type:: AC
USB 2.0 ports quantity:: 2

Power

Maximum power:: 10 W
Output voltage:: 5
Maximum output voltage:: 5 V

Design

Product colour:: Black

Other features

Maximum input power:: 10 W

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Description

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Warehouse	Stock	Delivery to the store	Store Price
WH357	35	08.07.2026 Best delivery	19.99 €

Available only for legal entities
Warehouse	Stock	Delivery to the store	Store Price
WH109	35	16.07.2026	25.49 €

19.99 €

Stock: 35

Delivery Date: 08.07.2026 Best delivery

Warehouse: WH357

Available only for legal entities

25.49 €

Stock: 35

Delivery Date: 16.07.2026

Warehouse: WH109

Customer reviews

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Customer questions

FAQ

How much does the USB Power Adapter, InLine, DUO 2 Port 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 — 70 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 08.07.2026 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 InLine 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 InLine 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.

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