Arrived earlier than expected
Honestly wasn't sure what to expect since I hadn't heard of MIRELO before, but the order showed up two days earlier than the estimate. Everything worked exactly as shown in the product video. No complaints.
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PowerGuard™ — Portable Charging Safety Hub
4.7|4828Reviews
Sale price
$29.99
-50%
Regular price
$59.99
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Due to the high order volume, our stock is very limited... If you are still able to press the 'Add to Cart' button, there's still some stock left!
Never Worry About Charging Again — Power Your Devices with Confidence
Take control of your charging routine with PowerGuard™ — a compact charging safety hub designed to give you more visibility and control while powering your devices. Monitor charging activity in real time, support high-speed charging up to 140W, and keep an eye on temperature as you charge your phone, tablet, laptop, and other USB-C devices.
Smart Charging Control in the Palm of Your Hand
✅ Automatic Charging Protection: PowerGuard™ is designed to help manage charging by disconnecting power when the connected device reaches full charge, helping reduce unnecessary continued charging.
✅ Real-Time LED Readout: See voltage, current, and power information directly on the built-in display. Get a clearer view of what is happening during each charging session without relying on guesswork.
✅ High-Power Support with Temperature Monitoring: Supporting charging up to 140W, PowerGuard™ is built for modern USB-C devices while integrated temperature sensors monitor heat during operation.
Protect Your Devices While Staying in Control
PowerGuard™ combines charging visibility, high-power support, and temperature monitoring in one portable hub. The LED display lets you check charging activity at a glance, while automatic power management helps prevent unnecessary continued charging after your device reaches full capacity. Compact and convenient, it adds an extra layer of control to your everyday USB-C charging setup.
| PowerGuard™ | Standard Protectors | |
|---|---|---|
| ✅ Automatic Charging Cut-Off | ✔️ | ❌ |
| ✅ Real-Time LED Charging Display | ✔️ | ❌ |
| ✅ Up to 140W Power Support | ✔️ | ❌ |
| ✅ Smart Temperature Monitoring | ✔️ | ❌ |
A Smarter Way to Manage Everyday Charging
✅ Automatic Power Management: PowerGuard™ is designed to stop charging once the connected device reaches full charge, helping reduce unnecessary power delivery.
✅ Clear Charging Information: Monitor voltage, current, and power output directly from the LED display so you can understand your charging activity at a glance.
✅ Built-In Temperature Monitoring: Integrated sensors monitor operating temperature during charging, providing an additional layer of awareness when powering your devices.
Frequently Asked Questions
Q: What devices can I use with PowerGuard™?
PowerGuard™ is designed for USB-C charging setups and supports compatible smartphones, tablets, laptops, and other USB-C devices. Maximum charging performance depends on the connected device and charger.
Q: What information does the LED display show?
The built-in display provides real-time information including voltage, current, and power output during charging.
Q: Does PowerGuard™ support fast charging?
Yes. PowerGuard™ supports charging up to 140W when used with compatible chargers, cables, and devices.
Q: How does the temperature monitoring work?
Built-in temperature sensors monitor heat during operation. The device is designed to manage charging when temperature conditions require it.
Q: Is PowerGuard™ easy to use?
Yes. Simply connect PowerGuard™ between your compatible charger and USB-C device. The LED display provides charging information without requiring complicated setup.
Excellent
Rated 4.7 based on 3,218 reviews