What Kills Your Phone Battery The Most. Most times we kill our device batteries by ourselves without knowing it. Knowing what kills device batteries would help you handle them properly if you wish them to last long.

5 Apps That Drain Your Phone Battery The Most Opinion. The best way to maintain smartphone batteries is to keep your phone battery more than 40 charged. Charge between 40 and 80.
Open up allmost of your apps.
What Kills iPhone Battery the Most. It doesnt matter if youre talking on it or if you were just careless enough to leave it baking on the hood of your car you heathen heat is heat and its going to hurt your battery. Repeated exposure to extreme hot and cold can cause permanent damage to the battery and shorten its lifespan. Aside from potentially doing damage to your phone itself that heat can also do unspeakable things to your battery life too.

