Apple's MagSafe technology provides an easy and safe wireless charging method for a variety of devices, including your iPhone and Apple Watch. While there are disadvantages to using battery packs, on-the-go charging is undeniably useful, and the Ridge Magnetic Power Bank is a great option. Ridge's power bank goes for $79 on Amazon and the company's own website, the latter of which offers discounts if you purchase two or three. That's expensive compared to other MagSafe-compatible power banks, but it stands out for its Apple Watch support, which most portable chargers lack. Also useful are its kickstand and LED display that shows battery and charge levels.