Product Description
The module is a Type-C USB dual-interface boost converter module, which has the function of charging and discharging, and can automatically charge and protect when in use.The current output up to 2A can perfectly integrate most projects.

Specifications:
Input voltage range: 5~5.5V.
Charging cut-off voltage: (4.2V/4.35V) ±0.5%.
Charging current: 2.4A ± 5%.
Boost output voltage: 5V~5.15V.
Boost output voltage ripple: 100mV.
Boost output current: 2A.
Boost conversion efficiency: 92.5% (3.6V input, 5V2A输出)
Battery terminal quiescent current: less than 30uA.
Size: 20*25*4.5mm

Function Description
1. When the load current is continuously less than 50MA, the output will be turned off.
2. Support external buttons, connect the button to the K point and the output negative pole, short press to turn on the power display and turn on the 5V output, two consecutive short presses will turn off the power display and turn off the 5V output.
3. When the charging current drops to 100MA after reaching the final float voltage, the charging cycle will be automatically terminated.
4. When the battery voltage drops below 4.1V, the charge cycle restarts.
5. When the battery voltage is lower than 2 8V, the battery will be pre-charged with a current of 180MA.
6. The back of the product provides a USB-A female seat welding position, and the female seat can be installed manually.
7. Support charging and discharging at the same time.

Package includes:
10 x Type-C USB 5V 2A Boost Converter module
1 x Type-C to USB cable