Fri, 02/17/2023 - 12:30 Tech Insider When you buy through our links, Insider may earn an affiliate commission. Learn more.Make wireless charging more portable with a MagSafe battery pack.Insider; Apple; Amazon Tags Tech (Reviews), Reviews, Tech Insider, IP Tech, magsafe, Wireless charging, Insider Reviews, Insider Picks, IP Roundup, Features, product card, FAQ Page Source The best MagSafe battery packs for backup power whenever your iPhone needs it