MyCharge Super MagLock: MyCharge calls their line of magnetic power banks the Superhero MagLock, implying that they are true lifesavers. I was impressed by their determination. The batteries, which come in different capacities and colours, not only have strong magnets and stick well to the back of any MagSafe-enabled iPhone, but they have raised coils, which are supposed to help reduce heat levels during charging. It seems to be working. All MagLock batteries charge Qi-enabled iPhones at 5 watts, although you can get a faster charge if you wired and use a USB-C-to-Lightning cable. I also liked that it chimes when it starts charging and your phone tells you how much power is left in the battery pack
Anker 523 PowerCore Slim 10K PD: The Anker 523 PowerCore Slim 10K PD ($26) is impressively thin for a 10,000mAh mobile charger and has a 20W USB-C fast charging port (which is also a USB-C input for battery charging), plus 12W USB-A port. Although the Anker 313 PowerCore Slim 10K is cheaper, it does offer fast charging via USB-C, which makes spending the extra dough a big plus if you have a USB-C-to-Lightning cable.
Mophie Powerstation 10K Holder with MagSafe: The Mophie Wireless Powerstation with MagSafe isn’t cheap but it’s a versatile 10,000mAh battery pack with a built-in MagSafe holder and charger that also has a threaded tripod mount at the bottom. Since this is an official MagSafe charger, the battery charges at 15W, making it among the fastest wireless external battery chargers available and it will also charge AirPods 3 and AirPods Pro models using MagSafe. If you use a USB-C-to-Lightning cable (not included) with it, you can charge at 20W speed. You can also charge two devices at the same time.
Anker PowerCore Fusion Portable Charger: This Anker model is a large wall charger with a built-in 5,000 mAh battery. It has two standard USB charging ports to charge your phone and a secondary gadget (or two phones) at the same time. A small LED indicator on the side lets you check the charge level with the push of a button.
Anker PowerCore III 10K Portable Charger: The Anker PowerCore III 10K portable charger features USB-C fast charging (18W) as well as a USB-A port and up to 10W wireless charging. It’s not magnetic, so your phone won’t stick to it but it will charge any Qi-enabled devices wirelessly.
Movie Snap Plus Juice Pack Mini: Mophie’s magnetic power bank is similar to Anker’s but it’s a little thinner (which is convenient for a 5,000 mAh battery) and doesn’t have a built-in lid that turns into a stand. It’s designed to stick to the back of MagSafe-enabled iPhone or MagSafe-enabled cases, and comes with a “quick adapter” ring to stick to the back of Android devices so it’s magnet-friendly.
