Wireless charging labels can be confusing: Qi, Qi2, Qi2.2, MagSafe, "Qi2 Ready." If you're shopping for a car charger, here's what each one means and why it matters on the road.
Qi (the original)
Qi (pronounced "chee") is the original wireless charging standard from the Wireless Power Consortium, and it's what most phones and most factory car chargers have used for years. It works by passing power between a coil in the charger and a coil in your phone.
The catch is alignment. The two coils have to line up closely. If your phone sits off-center, and in a moving car it often does, charging slows down and more of the energy turns into heat. That's why so many built-in car chargers feel slow and leave phones warm.
Qi2 (magnetic charging)
Qi2 was announced in 2023. Its big change is a ring of magnets, based on the same approach as Apple's MagSafe, that snaps the phone into exactly the right position on the charger. That fixes the alignment problem:
- Your phone is centered every time, so charging is consistently faster
- Less wasted energy means less heat
- The magnets hold the phone in place over bumps and turns
Qi2.2 (faster Qi2)
Qi2.2 is the newer, faster version of Qi2, supporting up to 25 watts on compatible phones, compared with 15 watts for the first version of Qi2 and roughly 7.5 watts on many older factory car pads. Qi2.2 chargers still work with older Qi2, MagSafe and many Qi phones; they just charge at whatever speed the phone supports.
Where does MagSafe fit in?
MagSafe is Apple's magnetic charging system for iPhone, and Qi2 was built on the same magnetic design. In practice, iPhones with MagSafe snap onto Qi2 chargers the same way, and many Android phones now have Qi2 magnets built in too. If your phone doesn't have magnets, a slim magnetic case usually adds them.
Why it matters more in a car
At home, a phone sits still on a nightstand. In a car it's being jostled, it's often in a warm, enclosed cubby, and it's usually running navigation, Bluetooth and CarPlay or Android Auto at the same time. That combination is exactly where old-style Qi struggles and magnetic Qi2 shines.
Quick comparison
| Qi | Qi2 | Qi2.2 | |
|---|---|---|---|
| Magnetic alignment | No | Yes | Yes |
| Typical max power | Often 5–15W (7.5W common in cars) | 15W | Up to 25W |
| Holds phone in place | No | Yes | Yes |
Our take
If you're upgrading a car charger today, go magnetic, and go with Qi2.2 if you can. That's why every Faro-Dock is built around a Qi2.2 magnetic charger in a custom-fit console cradle, starting with the 2027+ Kia Telluride. Not sure about your phone? See our Phone Compatibility list.