Wireless charging can remove an exposed connector from a medical device, but the complete charging system still requires product-level risk, thermal, EMC and cleaning validation.
A charger that works at perfect coil alignment may fail at production limits. This factory guide explains how to dimension, test and control the mechanical tolerances that affect wireless power transfer.
A useful RX module specification begins with the product load, battery and enclosure, not a target wattage alone. Here is the information our factory needs to engineer and validate a custom receiver.
More transmitter coils can improve placement freedom, but they also add switching, FOD, thermal and production complexity. This factory comparison shows when each architecture makes sense.
Before an OEM team locks a Qi2 25W charger enclosure, it should confirm the power path, magnetic stack, thermal limits, certification route and production controls. This factory checklist explains the decisions that are expensive to change later.
Qi2 25W is more than a higher number on a charger. Here is what the change means for thermal design, magnetic alignment, certification and OEM product planning.
