I need to use wireless charger bq51003 to charge the Li-ion battery (3.7V, 400mAh)of a wearable medical device.
Due to space constraints I need to stack the PCB & charging coil
I have the following questions
1. Can I stack PCB & charging coil?
2. will the battery get heat-up on stacking?
3. What are the guidelines to do so?