Best Battery Level To Charge Iphone. Supports charging to iPad iPhone iPod and most digital devices. If iPhone is very low on power it may display an image of a nearly depleted battery indicating that it needs to charge for up to.
Apple recommends as do many others that you try to keep an iPhone battery between 40 and 80 percent charged. Multifunctional button to turn power onoff and check battery level. Dont let it fall below 20 or higher and avoid fully discharging the battery unless calibration is needed.
Charge your battery if its at 80 or higher.
Additional USB port to charge any USB devices google-site-verification. Battery University stated that the lithium-ion battery in your phone will last longer if you keep it between 65 to 75 charged at all times. Continue to charge your battery once its full. The Optimized Battery Charging algorithm attempts to adjust charge level to reach an 80-percent charge as quickly as possible then it may slow or even stop depending on the level and use history.
