Kill the iPhone before you recharge it
From the apple website they recommend to do the following:
For proper maintenance of a lithium-based battery, its important to keep the electrons in it moving occasionally. Be sure to go through at least one charge cycle per month (charging the battery to 100% and then completely running it down).
Memory effect which may or may not affect the i4
wikipedia said:Lithium-ion batteries are common in consumer electronics. They are one of the most popular for portable electronics, with one of the best energy-to-weight ratios, no memory effect, and a slow loss of charge when not in use.
Kill the iPhone before you recharge it
From the apple website they recommend to do the following:
For proper maintenance of a lithium-based battery, its important to keep the electrons in it moving occasionally. Be sure to go through at least one charge cycle per month (charging the battery to 100% and then completely running it down).
Beyond the full cycle at least once a month, what's recommended?
I always feel like I should let my battery get down to less than 5% before I hit it with a full charge and I do that once a day under normal usage. I am tempted to charge it over night then once in the afternoon to keep my battery topped off but don't want to put it on the charger that much if it will hinder overall battery life/performance. (I know some batteries say they will sustain x amount of charges before they don't hold full 100% charge anymore).
You can really charge it as much as you want. The cycles are only counted once for each full charge, so if you charge to 100% then drain to 80% and recharge that 80-100 is a 1/5th of a cycle not a full one.
If true, good call. Thank you.
apple.com/batteries said:A charge cycle means using all of the battery’s power, but that doesn’t necessarily mean a single charge. For instance, you could listen to your iPod for a few hours one day, using half its power, and then recharge it fully. If you did the same thing the next day, it would count as one charge cycle, not two, so you may take several days to complete a cycle.
Is there any recommendation from battery experts about the first charge, or does it not matter?
eg. when I get a new phone, should I
a) start using and let it run down how much I normally would (about to 20%) or
b) should it be charged to 100% the first time, or
c) should it be drained all the way the first time, or
d) charged fully then drained fully once?
I know that once you're in the swing of things you just let it run down once or so per month and otherwise keep an intermediate charge if possible.
Is there any recommendation from battery experts about the first charge, or does it not matter?
eg. when I get a new phone, should I
a) start using and let it run down how much I normally would (about to 20%) or
b) should it be charged to 100% the first time, or
c) should it be drained all the way the first time, or
d) charged fully then drained fully once?
I know that once you're in the swing of things you just let it run down once or so per month and otherwise keep an intermediate charge if possible.