These Apple certified cables were thoroughly tested for safety. That way, you can be sure that these MFI-certified cables are safe for your devices. Non-certified cables can damage the battery or charging port. Make sure you check which port your iPhone has. These Lightning cables don't fit in the new iPhone 15, as that one has a USB-C port. Get a sturdy nylon or kevlar cable if you want it to last longer. With a 2 or 3m long cable, you can continue to use your iPhone while you charge even if the socket is far away.