MagSafe is Apple’s magnetic wireless charging system, introduced with the iPhone 12 and newer models. It’s designed to make wireless charging faster, easier, and more consistent—but how does it stack up against traditional wired charging and other wireless options?
How MagSafe works
MagSafe uses a ring of magnets around the wireless charging coil in an iPhone to align perfectly with compatible chargers. This ensures optimal placement and reduces energy loss common with misaligned wireless pads. It also helps prevent overheating and allows for steadier charging even while the phone is in use.
Charging speed and convenience
MagSafe provides up to 15W of power, making it faster than standard Qi wireless charging. However, it falls short of the speed offered by USB-C Power Delivery (PD) or Qualcomm Quick Charge (QC), which can deliver 20W–65W depending on the device.
Where MagSafe excels is in simplicity. There’s no need to fumble with cables—just snap the charger onto the back of your iPhone, and it begins charging instantly. It’s great for everyday charging at your desk or bedside table and is also supported by some portable chargers that include magnetic wireless functionality.
MagSafe-compatible power banks
Several power banks now support magnetic wireless charging for MagSafe-compatible devices. These are ideal for casual top-ups during the day or while commuting. Items like the Pulse Charge Infinity support magnetic wireless charging with Power Delivery, delivering a faster charge than traditional MagSafe chargers.
Final thoughts
MagSafe is a user-friendly wireless charging option best suited for casual charging and convenience. It doesn’t compete with wired fast charging for raw speed, but its ease of use and portability make it a solid addition to any Apple user’s charging setup. Used alongside traditional chargers and power banks, it offers flexibility and a modern, clutter-free experience.
