i have a relatively new ipad 4. As i am light to moderate user i charge once a week. Is it healthy practice for my battery to be charged only once a week? Also last full charge of battery gave me less runtime than before by few hours.
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).
From Here > http://www.apple.com/batteries/ipad.html
More Info here > http://support.apple.com/kb/HT4060
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