At What Battery Percentage Should I Charge My Iphone. The lower the percentage the faster your battery will deplete on one charge. Therefore we recommend the following.
The rule states to prolong the phone battery life keep the battery always charged between 40 -80. A normal battery is designed to retain up to 80 of its original capacity at 500 complete charge. According to Apple you can use your iPhone at a temperature range of 0 and 35 C 32 to 95 FA study from Battery University shows that some Li-Ion packs temperature may rise with up to 10 C 50 F the average is about 5 C 41 F.
If you do this then you should be able to prolong the battery life a bit.
For charging and discharging the battery likes to be warm. According to Apple you can use your iPhone at a temperature range of 0 and 35 C 32 to 95 FA study from Battery University shows that some Li-Ion packs temperature may rise with up to 10 C 50 F the average is about 5 C 41 F. However it is better if you can keep to the average 40 80 rule. You can use it while it is charging.
