iPad Mini 4 (WiFi)Say hello to the iPad Mini 4 (Wi Fi) a fantastic tablet that delivers an awesome display and the amount of productivity you can achieve on a tiny but mighty device. This is a more affordable device compared to some of its other iPad counterparts. Since we get so many questions about battery life, you will be happy to know that the iPad Mini 4 (Wi Fi) has up to 10 hours of usage battery life. With OzMobiles you also get a guarantee of a min of 80%