type-c charging port dual usb power board boost module 2.4a mobile power diy motherboard 5v

Product Features and Parameters

1. Input interfaces: type-C and microUSB.

2. Output interface: 2 high-quality USB ports (low current loss), 2.4A 3. Battery interface: Supports 3.7V batteries (full charge reaches 4.2V); soldering wiring method. Battery charging

Electric current: 2.4A.

IC for recognizing high-current charging from devices like Apple and Samsung, fully leveraging the advantage of 2.4A current (phone charging at 2.1A/2.4A high current requires specific protocols)

5. Charge and discharge design, achieving up to 90%.

6. Ultra-small size, 55*19*8 mm.

Application Precautions

1. The motherboard has been received. First, connect it to the charger for testing, and observe the LED light status.

2. For normal applications, the battery is soldered. (Twisting the wires will result in insufficient power supply.) If the battery is connected in reverse to the motherboard, it will cause damage. Please be very careful.

3. The battery and motherboard wires should not be too thin; make them thicker if possible so that current can flow through them. They also should not be too long, as the connectors need to be soldered.

4. The battery can only be connected in parallel, not in series; connecting in series will cause the motherboard to burn out.

5. Ensure the battery is in good condition. If it charges fully immediately after being connected, and the phone cannot discharge when plugged in, it is most likely due to battery aging and failure. 6. Do not install a protection board on the battery. Some batteries are not designed for power banks; adding a protection board will limit the current, and the output may be cut off after only a few amps. 7. Reverse connection will cause damage. Burned ICs will leave traces. This situation only occurs due to reverse connection. Therefore, we are not responsible for any consequences arising from reverse connection.

8. The Type-C port is only for input; it cannot be used for output.

9. The input current refers to the current entering the battery.