Qi2 is the updated wireless charging standard co-developed by Apple and WPC, adding magnetic alignment (based on MagSafe technology) for consistent 15W charging. All Qi2 chargers and devices are mutually compatible.
| Pin | Name | Function | Type |
|---|---|---|---|
| TX | TX Coil | Wireless transmitter coil with magnets | PWR |
| RX | RX Coil | Wireless receiver coil in device | PWR |
Qi2 is the updated wireless charging standard co-developed by Apple and WPC, adding magnetic alignment (based on MagSafe technology) for consistent 15W charging. All Qi2 chargers and devices are mutually compatible.