Everything You Need to Know About Apple’s Magnetic Technology

Since its launch with the iPhone 12, MagSafe has transformed the way we charge and use our smartphones. Thanks to a system of built-in magnets, accessories attach instantly to the back of the iPhone, without any adjustments or complicated steps.

Today, MagSafe is no longer limited to charging. It also lets you attach power banks, wallets, car mounts, and many other accessories designed to make your daily life easier.

How does MagSafe work?

Inside compatible iPhones is a ring made up of several magnets. When a MagSafe accessory is brought close, the magnets automatically align to ensure precise positioning and a secure attachment.

This alignment offers several benefits:

• Optimized wireless charging.
• Quick and intuitive attachment.
• Secure hold during use.
• Compatibility with a wide range of accessories.

The result is a smoother experience: the accessory always snaps into place, without any fumbling.

Which iPhones are compatible?

MagSafe is built into all iPhone models starting with the iPhone 12:

• iPhone 12
• iPhone 13
• iPhone 14
• iPhone 15
• iPhone 16
• iPhone 17
• as well as their Mini, Plus, Pro, and Pro Max versions.

Android phones can sometimes use certain accessories with a compatible magnetic case, but they don’t have access to all the features offered by Apple’s MagSafe ecosystem.

Why Choose MagSafe Accessories?

The main advantage is simplicity.

No more need to plug in a cable or carry around several separate accessories. MagSafe products attach in a second and remain easily accessible.

In particular, they allow you to:

• charge your phone wirelessly using a magnetic power bank;
• keep your essential cards in a compact wallet;
• carry certain everyday accessories more conveniently;
• create a cohesive ecosystem around your iPhone.

Sigma Magnetics MagSafe Accessories

At Sigma Magnetics, we develop accessories designed to support the daily lives of iPhone users.

Our lineup includes:

• MagSafe power banks to charge your phone wherever you are;
• slim and elegant MagSafe wallets to carry your essential cards;
• MagSafe water bottles, designed to keep your phone within easy reach thanks to an innovative magnetic system;

Each product is designed to combine style, practicality, and reliability.

Frequently Asked Questions

Is MagSafe strong enough?

Yes. MagSafe magnets are designed to hold accessories securely during everyday use—walking, commuting, and light activity—while still letting you remove them with a simple pull. For heavier accessories or more active use, MagSafe-compatible designs (like those from Sigma Magnetics) are built to keep a reliable connection without damaging your phone.

Do I need a MagSafe case?

Not always. MagSafe works best with MagSafe-compatible cases, which allow magnets to align properly through the case. Thick or metal cases can weaken the magnetic connection and reduce wireless charging performance. If you use a case, choose one that is MagSafe-compatible for the best experience.

Is MagSafe charging as fast as a cable?

MagSafe wireless charging is convenient and usually fast enough for daily top-ups, but a wired connection can still deliver higher peak speeds depending on your charger and iPhone model. Many people use MagSafe for desk and on-the-go charging, and a cable when they need the quickest full charge.

Can Android phones use MagSafe accessories?

Some MagSafe-style accessories can attach to Android phones with a compatible magnetic case or ring. However, Android devices do not include Apple’s full MagSafe ecosystem features, so alignment, charging behavior, and accessory compatibility can vary.