Charger SBS Mobile TETRGAN1C20R — 20W USB-C AC indoor charger for smartphone, tablet, smartwatch, headphones (red)

SBS Mobile TETRGAN1C20R is a compact 20 W indoor AC charger with a single USB‑C port designed to charge smartphones, tablets, smartwatches, headphones and portable speakers. The charger accepts 100–240 V input and uses GaN semiconductor technology to deliver a smaller footprint while providing fast charging. It features built‑in protection against overheating and short circuit, and comes in a red finish for home, office or travel use.

Advantages

The GaN design reduces size without sacrificing power, enabling a compact charger that still delivers 20 W through its USB‑C port. Power Delivery compatibility allows the charger to negotiate the appropriate voltage and current with connected devices to improve charging speed and manage safety. Built‑in protections reduce risk from overheating and short circuits. The single‑port layout keeps the product simple and easy to use, and the red colour makes it easy to identify among other accessories.

Suitable for

• Charging smartphones from a USB‑C cable
• Charging tablets that accept USB‑C power input
• Powering smartwatches and TWS headphones
• Charging portable speakers and other small portable devices

Key specifications

• Maximum power: 20 W
• Single USB‑C output port
• Input voltage range: 100–240 V, 50/60 Hz
• Charger type: Indoor AC wall charger
• Power source type: AC
• GaN semiconductor technology for reduced size and improved power density
• Safety features: protection against overheating and short circuit
• Product colour: Red
• European plug form factor for compatible mains sockets

How to use

Insert the charger into a compatible mains socket within the supported input voltage range (100–240 V). Connect a USB‑C cable between the charger and your device. The charger will negotiate power output with the connected device using Power Delivery protocol and supply up to 20 W as required. Monitor the device during initial use to confirm charging behaviour and disconnect when charging is complete or when instructed by the device manufacturer.

Recommendations

Use a high‑quality USB‑C cable rated for fast charging and ensure the connected device supports USB Power Delivery to achieve the fastest possible charging. Avoid using the charger in excessively hot or damp environments and unplug it during thunderstorms or prolonged periods of non‑use. For optimal safety, follow device manufacturer guidance on charging cycles and temperature limits.