d7e6f280_s_and_Tablets____Nurdology_com__iPad
[0] Battery: [Android] Getting better but not as good as the iPad. In general most tablets last 4-8hrs depending greatly on what you’re doing on it. This will eventually get better with better tablets but can be better already if Android OS and apps manage power like the iPad better. [iPad] 
Great battery life. 10hrs on the average all day surfing and longer if you don’t use wifi or cellular. Awesome battery life.
What’s Difference Between iPads and Tablets? | Nurdology.com
iPad