USB Wall Charging Module 220V to 5V 2.1A Power Socket Adapter

Q: What input voltage does this USB charging power module support?

This USB wall charging module is designed for 220V AC mains input. It converts the mains supply to a stable 5V DC / 2.1A USB output, making it suitable for standard wall installations in regions that use 220V power grids.

Q: How do I wire this USB charging module into a wall panel?

Wiring is straightforward — simply insert a 1.5mm² copper wire directly into the two round terminal holes on the module. It is designed to integrate with standard switch panels and can be paired with a ground plug and switch panel cover (sold separately). If you are not confident working with mains wiring, we recommend consulting a qualified electrician.

Q: What devices can I charge with this module?

The 5V / 2.1A USB output is compatible with most smartphones, tablets, MP4 players, and any other device that charges via a standard USB cable. The 2.1A output provides efficient charging for higher-capacity devices.

Q: Is the switch panel included with this module?

No — this listing includes only the USB interface switching adapter module (1 piece). Switch panels, ground plugs, and any other accessories shown in the product images are not included and must be purchased separately.

USB Wall Charging Module 220V to 5V 2.1A Power Socket Adapter

$17.05 $20.63

USB Wall Charging Module – 220V to 5V 2.1A Switching Power Socket

Upgrade any wall panel or switch socket with built-in USB charging capability. This compact 220V to 5V switching power module converts mains voltage to a stable 5V / 2.1A USB output — perfect for charging smartphones, tablets, MP4 players, and other USB-powered devices directly from your wall without a bulky adapter block.

Designed for easy integration into standard switch panels and wall boxes, it is an ideal solution for home renovations, hotel room fit-outs, office installations, and hospitality décor projects. Made in Mainland China.

Key Features

Convenient USB Output: 5V / 2.1A — fast enough for smartphones and tablets
Mains Input: 220V AC — connects via 1.5mm² copper wire inserted directly into the two round terminal holes
Compact Form Factor: Approx. 2.3 × 3.6 cm (0.91 × 1.41 in) — slots neatly into switch panels
Compatible with Switch Panels & Ground Plugs: Pairs with standard wall plate accessories (sold separately)
Material: Durable white plastic housing
Versatile Use: Great for home, hotel, and commercial interior installations

Specifications

Input Voltage	220V AC
Output Voltage	5V DC
Output Current	2.1A
Interface	USB Type-A
Dimensions	Approx. 2.3 × 3.6 cm / 0.91 × 1.41 in
Color	White
Material	Plastic
Quantity	1 Pc

Package Contents

1 × USB Interface Switching Adapter Module

Note: Switch panel, ground plug, and all accessories shown in product images are for demonstration purposes only and are NOT included. No retail packaging. Please allow ±1 cm measurement tolerance.

Frequently Asked Questions

Q: What input voltage does this USB charging power module support?

A: This USB wall charging module is designed for 220V AC mains input. It converts the mains supply to a stable 5V DC / 2.1A USB output, making it suitable for standard wall installations in regions that use 220V power grids.

Q: How do I wire this USB charging module into a wall panel?

A: Wiring is straightforward — simply insert a 1.5mm² copper wire directly into the two round terminal holes on the module. It is designed to integrate with standard switch panels and can be paired with a ground plug and switch panel cover (sold separately). If you are not confident working with mains wiring, we recommend consulting a qualified electrician.

Q: What devices can I charge with this module?

A: The 5V / 2.1A USB output is compatible with most smartphones, tablets, MP4 players, and any other device that charges via a standard USB cable. The 2.1A output provides efficient charging for higher-capacity devices.

Q: Is the switch panel included with this module?

A: No — this listing includes only the USB interface switching adapter module (1 piece). Switch panels, ground plugs, and any other accessories shown in the product images are not included and must be purchased separately.