Most MagSafe batteries are slow (7.5W) and weak (only charge your phone once).
The INIU Magnetic 10,000mAh (Qi2) changes the game. It uses the new Qi2 standard, meaning it supports 15W wireless charging for iPhones—double the speed of older generic magnets.
But the real surprise is the USB-C port.
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Usually, magnetic batteries have weak USB-C ports (20W max).
This INIU model outputs 45W.
Qi2 charging generates heat. The INIU gets warm on the back of the phone after about 20 minutes, but it didn't trigger the iPhone's "Charging On Hold" temperature warning in our tests.
This is currently the most versatile MagSafe battery you can buy. It charges your phone wirelessly and your laptop wired. For ~$50, it’s a steal.