The LED display on this product helps you better understand the power status and monitor battery consumption. The INPUT terminal indicates the power level when the product is charging, while the OUTPUT terminal indicates the real-time output power of the device you are inserting. You can estimate the remaining working time by checking the battery percentage on the display.

Yes, it has UPS functionality. By connecting to the power grid via the AC power cable, devices can use the product’s AC output port for power (at this point, the AC power comes from the grid, not the battery). If the grid power suddenly goes out, the product will automatically switch to battery power within 20ms. Since this product does not support 0ms switching, do not connect it to devices that require continuous power, such as data servers and workstations, or please confirm compatibility through multiple tests before use.

Sure, the power supply supports simultaneous charging and discharging. During charging, AC power is prioritized to directly supply the load, and any excess power will be used to charge the battery.
 

No, because this product uses a lithium-ion battery. Acording to airline transportation standards, carrying lithium battery products cannot exceed 100Wh.