How Long Does An Unused Phone Battery Last. Apple says that both phones get up to 14 hours of talk time 12 hours of internet 13 hours of video playback and 40 hours of audio playback. As with each generation of iPhone different models will come with different battery limits.
If this happens youll need to charge. Repeatedly allowing the battery to drain fully may shorten its life and decrease its overall capacity. The processor draws 50less power so it will.
But ideally a device charged to 100 and then it kept idle would lose about 4 to 5 within the first 24 hours.
Most Smartphones have a lithium-ion battery that lives longer when charged regularly. Typically a modern phone battery s lithium-ion lifespan is 2 3 years which is about 300 500 charge cycles as rated by manufacturers. If you replace devices oftensay a new phone every couple of yearsyou may never notice. When iPhone 6 was released last 2014 Apple claimed that the device is equipped with a battery that is 25 more longer lasting compared to the iPhone 5s.
