Description
15593 SparkFun Electronics Battery Charger USB Power Bank 5V 9V 12V 3A 18W 3A for Li Ion, Desktop USB MicroB, USB C Receptacle
Charging function description：
The power indicator is 4 white lights and 1 green light (only on when charging and discharging quickly).
When the ordinary 5V charger charges the power bank, the white light will be on, and the power will be
displayed in the way of point flashing increment. After full charge, the four lights will be on for a long time
When the charger of QC2.0 / 3.0 charges the power supply, the first light will change from white to green.
At this time, the charger voltage will rise to 9V to quickly charge the power supply. The power will be
displayed in the way of long light decreasing, and the four lights will be on after full charge.。
When charging, the output voltage is about 4.5V, and the charging current of the mobile phone is very small.
When the charger is unplugged, the indicator light will go out and enter standby。
Support foreign object detection (FOD function);
When the MICRO socket is charging, inputting type-C will turn off the charging of the MICRO socket.
When type-C is disconnected from charging, it will turn to MICRO charging
Function description of wake-up button：
In the off state, short press the key (within 0.5 seconds) once, and the white indicator will display the current
TYPE-C Bidirectional
input and output
（PD+QC3.0）
Ｍicro socket 5V2A
Wake up button
QC3.05V3A.Output base (orange）Rubber
core) QC3.0 5V3A. Output base (orange）Rubber core)
power grid. After it is on for 5 seconds, it will automatically enter standby.
When micro or type-C fast charging input, press the key and wait 10 seconds before entering the fast
charging。
when the button is pressed before charging but the indicator light is not off, plug in the charging. At this time,
it is normal 5V charging. It takes 10 seconds to enter the fast charging.。
Type: USB Power Bank
Input Voltage: 5V ~ 12V
Nominal Voltage: 5V, 9V, 12V
Charge Current Max: 3A
Power Max: 18W
Number of Cell: 2
Termination Style: USB MicroB, USB C Receptacle
Mounting Type: Desktop
