The MagSafe Battery Pack was introduced in July 2021. The battery pack can be attached to the back of any iPhone with MagSafe charging, including all iPhone 12 and 13 models. The product is designed “to quickly and safely wirelessly charge iPhone models with MagSafe, giving you more time to use your device.”
Apple describes the product:
“Attaching the MagSafe Battery Pack is a snap. Its compact, intuitive design makes on-the-go charging easy. The perfectly aligned magnets keep it attached to your iPhone 12 and iPhone 12 Pro or iPhone 13 and iPhone 13 Pro — providing safe and reliable wireless charging. And it automatically charges, so there’s no need to turn it on or off. There’s no interference with your credit cards or key fobs either.”
Like other Apple charging products of the time, they do not function out of the box and require a charging brick that is sold separately. Since so many charging bricks are available, the topic of charging the charger can be confusing and requires a full tech support document that states, “your MagSafe Battery Pack can charge your iPhone with up to 5W of power. If connected to a 20W or higher power source, it can charge with up to 15W of power.”
The MagSafe Battery Pack provides additional charge capacity to an iPhone based on the model and many other factors, including settings, usage, and environmental conditions. Apple specifies that the battery pack provides:
- Up to 70% additional charge with iPhone 12 mini or iPhone 13 mini and MagSafe Battery Pack
- Up to 60% additional charge with iPhone 12 or iPhone 13 and MagSafe Battery Pack
- Up to 60% additional charge with iPhone 12 Pro or iPhone 13 Pro and MagSafe Battery Pack
- Up to 40% additional charge with iPhone 12 Pro Max or iPhone 13 Pro Max and MagSafe Battery Pack
The MagSafe Battery Pack is the exact width of the iPhone 12/13 mini (with matching curved corners) so it fits all models of the iPhone 12/ 13, iPhone Pro 12/13 and iPhone Pro Max 12/13.
Although the product is referred to on the Apple website and on the bottom of the package as the “MagSafe Battery Pack,” the front of the package identifies it as an “iPhone Battery Pack MageSafe” and the “iPhone Battery Pack” on the back.