Charge Any Device, Anywhere – Fast & Reliably

Meet your new everyday charging companion. The Zpaxo Portable USB Wall Charger is a compact, high-speed power adapter designed for home, office, and travel use. With a 2A output and up to 37.5W of power delivery, it keeps your smartphones, tablets, earbuds, and other USB-powered devices topped up quickly and efficiently — without the bulk.

Why You'll Love It

High-Speed 2A Output: Delivers a steady 2A current for fast, efficient charging of most USB devices.
Wide Voltage Range (5–20V DC): Compatible with a broad range of devices, from smartphones to tablets and more.
Compact & Travel-Ready: Slim, lightweight design slips easily into a bag, suitcase, or pocket — perfect for travel or commuting.
Universal USB Port: Works with any standard USB charging cable (USB-A), making it universally compatible.
AC Powered: Simply plug into any standard wall outlet and start charging immediately — no batteries required.
Up to 37.5W Output Power: Enough juice to handle even power-hungry devices efficiently.
Safe & Reliable: Built with safety in mind to protect your devices from overcharging and power surges.

Technical Specifications

Output Interface: USB (USB-A)
Output Current: 2A
Output Power: ≤37.5W
Voltage Range: 5–20V DC
Power Source: AC (Wall Outlet)
Display Screen: No
Country of Origin: Made in China

Perfect For

Whether you're charging at home on the nightstand, at the office desk, or on the go during travel, this wall adapter has you covered. It's also a great backup charger to keep in your bag for emergencies.

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Helpful Resource

For guidance on electrical product safety and standards, visit the U.S. Consumer Product Safety Commission (CPSC).

Learn more: AC adapter

Frequently Asked Questions

Q: What devices can I charge with this USB wall charger?

A: This portable USB wall charger is compatible with any device that uses a standard USB-A charging cable, including smartphones (iPhone, Android), tablets, Bluetooth earbuds, smartwatches, portable speakers, and more. Simply plug in your USB cable and start charging.

Q: Is this USB wall charger safe to use for travel internationally?

A: The charger supports a voltage range of 5–20V DC and is powered by a standard AC wall outlet. We recommend checking the plug compatibility with your destination country's outlets before traveling, as an adapter plug may be needed for international use.

Q: How fast does this charger charge my device?

A: This USB wall charger delivers a 2A output current and up to 37.5W of power, providing fast and reliable charging for most standard USB-powered devices. Actual charge speed may vary depending on the cable used and the device's maximum supported charge rate.

Q: Does this charger have overcharge or surge protection?

A: Yes, the Zpaxo USB wall charger is built with safety features to help protect your devices from power fluctuations, ensuring a safe and stable charging experience every time.