iPad Mini 4 battery

iPad Mini 4 battery is a built-in rechargeable lithium polymer battery. Its capacity is 19.1 watt-hours and provides up to several hours of web browsing via Wi-Fi or watching videos or listening to music. It can be charged using a power adapter or a USB cable connected to a computer. For Wi-Fi + Cellular models, the battery provides up to several hours of web browsing via cellular data network. iPad Mini 4 battery specifications: Type: built-in rechargeable lithium polymer battery. Capacity: 19.1 watt-hours. Battery life: several hours of web browsing via Wi-Fi or watching videos or listening to music. Several hours of web browsing via cellular data network (Wi-Fi + Cellular models). Charging: via power adapter or USB cable connected to a computer.