What is Reverse Charging?
Reverse charging refers to the ability of a device to transfer power bidirectionally via a USB port, allowing it to both charge itself and supply power to other devices.
How Does USB-L Enable Reverse Charging?
Technical Principle:The USB-L port integrates a smart chip to dynamically switch between power input/output modes.
Operation:When connected to a power source, it prioritizes self-charging; when connected to a device needing power, it automatically switches to output mode.
Key Advantages
Flexible Power Supply:Charge your phone or earbuds in emergencies.
Multi-Device Coordination:Power the strip via a power bank while charging other devices.
Eco-Friendly:Reduce redundant chargers and e-waste.
Real-World Use Cases
Travel Scenario:Power the strip via a power bank and charge your phone/tablet simultaneously.
Home Office:Use the USB-L port to charge a smartwatch or earbuds while the strip is plugged into a wall outlet.
Step-by-Step Guide
Connect Power Source:Plug the power strip into a wall outlet.
Switch Modes:Connect the USB-L cable to a device (e.g., phone); it will auto-switch to output mode.
Reverse Power Supply:To power the strip via a power bank, connect the power bank to the USB-L port.