http://www.newsweek.com/apple-magsafe-battery-pack-what-you-need-know-1612318 > Apple's MagSafe Battery Pack sticks magnetically to the back of iPhone 12 models to provide extra battery without any cables needed. TYLER HAYES Share Share on Facebook Share on TwitterShare on LinkedIn Share on PinterestShare on RedditShare on Flipboard Share via Email Comments Tech & Science The simplest products can be the most effective. The Apple MagSafe Battery Pack is just that: a simple and effective way to recharge your iPhone 12 hands-free and with no wires necessary. For $99, the battery pack sticks on to the back of all iPhone models, thanks to the help of magnets, and will power up your phone at 5 watts. At home, if the battery pack is plugged into a 20-watt wall outlet, it can act as a 15-watt MagSafe charger. > While this gadget may be a perfect travel companion, there are still some considerations to keep in mind. I'll try to answer all those questions you may have about this new, first-party MagSafe accessory from Apple.