Hello,
We have produced 80 pcs PVT boards on trial. For battery charge, it only happened on two boards of these batch products.
1. We use external 2306 Charge 5V/2A to TP1/TP3, read current: about 650mA.
2. We use 2306 charger 5V/2A to tp1/tp3 and connect j1 cable without Type C connector/cable, read current: about 1200mA.
Questions:
- In which situation, the current of battery charge will be around 650mA?
- Why just adding a cable will change the situation for current of battery charger?
Best Regards,
Mike Song
