Improve your iPhone’s endurance with this discounted magnetic charger for Prime Day

Wireless charging on a power bank has always meant accepting a speed penalty, and for most people that trade-off is invisible right up until the moment they actually need to charge in a hurry.

That gap is exactly what the INIU SnapGo Air is built to close, and at $49.49 down from $54.99 this Prime Day, saving you 10%, it is the slimmest Qi2.2-certified magnetic power bank available.

Qi2.2 certification pushes wireless output to 25W, which is how the SnapGo Air gets an iPhone 17 Pro from flat to 50% in 33 minutes compared with 63 minutes on a standard 7.5W wireless pad.

That half-hour gap compounds fast when you are in an airport, a meeting room, or anywhere else where five minutes of charging has to stretch into something that actually moves the needle on your battery percentage.

When wireless is not fast enough, the attached USB-C GoCord delivers 45W wired output and takes an iPhone 17 Pro from 20% to 78% in 25 minutes, without needing a separate cable retrieved from anywhere.

Recharging the SnapGo Air itself through the same GoCord takes 1.8 hours, which means plugging in before bed gives you a full 10,000mAh bank by morning rather than a partial one that runs out by early afternoon.

The 13N magnetic grip holds it locked flush against any iPhone 12 through 17 series device, and at 0.5 inches thick the SnapGo Air adds no meaningful bulk to a phone sitting in a jacket or front pocket.

A side-mounted digital display gives an exact percentage readout of remaining charge, and TempGuard 3.0 monitors temperature 3.2 million times per day to keep output stable as the battery drains toward empty.

For iPhone owners who have settled for slow wireless charging because nothing thinner existed at a sensible price, the INIU SnapGo Air at $49.49 through June 26th on Amazon is the answer that has been missing.