SweetPoison
iPF Noob
Too funny. Tim would never say iTunes.
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Correct! Li-Ion (LiPo, LiCo, LiMn, LiFePO4 and other Li chemistries) will have a longer life if not allowed to discharge completely. Modern devices incorporate sophisticated protection circuitry to avoid serious damage from over-discharge, but bumping down against that limit too often will not do the battery any good.Lithium ion polymer will last longer if you don't drain and recharge.
Studor13 said:Some good answers, thanks. I have one more.
Is it OK to charge an iPad over night on a regular basis?
I once charged a set of AAs a few hours past their 'full' state and it melted the entire unit.
ipad2tyro said:As my name implies, I'm new to this. What you say makes sense. Why though does the User Guide say:
"Maximizing battery life
iPad uses a lithium-ion battery. For information about maximizing the battery life of iPad, go to www.apple.com/batteries/ipad.html."
And from that website:
"Use Your iPad Regularly
For proper reporting of the battery's state of charge, be sure to go through at least one charge cycle per month (charging the battery to 100% and then completely running it down)."
Am I reading an outdated Guide? Please clarify.
The guide is correct, you only need a full charge cycle once a month to calibrate the battery meter, no other reason.
The Archangel