What is the source of your statistics? And I can guarantee you your iPad did not have its screen on for 20+ hours on a single charge.
Time since last charge, iPad (3rd generation):
What is the source of your statistics? And I can guarantee you your iPad did not have its screen on for 20+ hours on a single charge.
Time since last charge, iPad (3rd generation):
It's attitudes like this that block innovation.Why would they, my battery last a day and a half on my 5 using it regularly with LTE always on and being used
But the vast majority of people make it a day or even 2 or 3 or more on a single charge. Heck, my iPad goes a week and 20+ hours of use on a charge. There just isn't a big incentive to improve batteries at this point.
I would expect battery innovation to come from the automobile market over the next decade or so.
Money doesn't equal innovation. You can't just throw money at something and it will be magically discovered.
Henry Ford decided he wanted a motor that was designed with the entire eight cylinders cast in one block. The engineers quickly told Ford that it could not be done. "The design was placed on paper, but the engineers agreed that it was simply impossible to cast an eight-cylinder engine block into one piece." To this Ford, replied, "Produce it anyway . . . I want it, and I'll have it." It took years to design what Ford wanted, but Ford's belief that he could have what he wanted resulted in the famous Ford V8 Motor.
Ahem...
It took years to design what Ford wanted
Why doesn't Google spend its billions making Android more energy efficient?
I mean, the Google Nexus 4 has awful battery life and so do most Android devices. You need like a greater than 2500mAh battery on an Android device just get decent battery life.
Um you mean like they have with the complete overhaul that ICS was, and then making it even better with Jelly Bean.
Your statement is patently false. My Galaxy note 2 last 2 days without a charge and normal use..
Just as with a cult, if you can not defend yourself because there is no defense, then ATTACK!
I think the fact that we have an iPhone with twice the pixels and several times the processing power of the original yet still has all day battery life and then some is pretty innovative.
I was thinking about this today. The iPhone 5 has nearly the same processing power as the original Macbook Air, but fits in your pocket, weighs about as much as a deck of cards, and lasts a day or two on a single charge. That's pretty amazing, and I think we're only a generation or two away from having Core 2 Duo performance in an iphone, but I guess some people still want MOAR!
That's not screen on time. Apple counts anything as usage, even if your screen is off and it is just checking for notifications.
really? what did the original macbook air get in Geekbench? can u send me a link of that lmao
The new battery technology is already discovered, it's just a matter of throwing money at it to make it market ready.