Anker 633 Magnetic Battery Snap. Charge. Chill. Charge or Stand The handy charger conveniently charges your phone, while the dedicated foldable stand provides stable hands-free phone viewing. Magnetically Snap and Charge The strong magnetic connection holds your phone securely. Just snap the charger onto the back of your phone to seamlessly power up your device. Our MultiProtect system combines surge protection, short circuit prevention, and many more advanced safety features to give you peace of mind.