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macrumors member
Original poster
Sep 9, 2015
59
3
Do you use your brand new iDevices directly or charge them 10-15 hours on the first charge?

What is current opinion for this?

Thank you.
 
Charging it for 15 hours is crazy! Why do that when it will be charged fully in a hours or so?

When I took mine out of the box it had like 70% and I just used it and charged it that night while sleeping.

Do not let the battery and charging interfere with your enjoyment of the device , just use it and charge when you want to do so. No need to dwell on the battery or charging.
 
It's not necessary to charge 10-15 hours when first used. Unlike common Ni-CD or Ni-MH batteries, most lithium ion batteries are activated before leaving the factory. Due to their low self-discharge, it’s unnecessary to charge lithium ion batteries for such a long time when new. Lithium ion batteries are ready for use when the charger indicates so, and they will reach their best capacity after 3 or 5 cycles.
 
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It's not necessary to charge 10-15 hours when first used. Unlike common Ni-CD or Ni-MH batteries, most lithium ion batteries are activated before leaving the factory. Due to their low self-discharge, it’s unnecessary to charge lithium ion batteries for such a long time when new. Lithium ion batteries are ready for use when the charger indicates so, and they will reach their best capacity after 3 or 5 cycles.
Thank you
 
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Most iDevices I receive have about 80 on them anyway. I just start using them and then charge overnight. These batteries can't be hurt from what I've read.
 
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