The iPhone Air MagSafe Battery was created exclusively for iPhone Air.\nDesigned to slip into your pocket, it feels great in your hand and adds up to 65 per cent additional charge to iPhone Air — extending battery life further than the battery life of any other iPhone.\nAttach the MagSafe Battery to your fully charged iPhone Air for all-day use.\nTo maximise battery life, the combined system will choose the best times to recharge.\nOr when you need a quick boost, just snap it on for up to 12W of fast wireless charging on the go.\nFor even faster charging of your iPhone Air, attach the MagSafe Battery and connect your iPhone Air to a 25W or higher power adapter at the same time.