evasi0n7 jailbreak is available for a few days for iPhone, iPad si iPod Touchthe running h's iOS 7, regardless of the version, and now it's time to discuss the battery life. As you already know very well, the solutions of jailbreak affect to a certain extent the autonomy of the battery of a terminal, and this because the way they are built involves the running of certain processes in the background. If evasi0n7 I can't say that I noticed a noticeable reduction in the autonomy of the terminal's battery iPhone 5S, or tablets iPad Air si iPad 3 that I have at home.
What we noticed, however, has to do with the reporting of information regarding the use of our iDevices. I don't know if the problem is related to the solution jailbreak or directly with iOS 7, considering that many people complained about this, but the battery percentage changes suddenly in the case of a restart or in the case of a little more intensive use. The figures displayed for the battery status drop extremely quickly after a restart or after using it for surfing the Internet for a few minutes, so you have to be careful how you use your terminals.
In general, it is advisable not to use your iDevices until the battery reaches 1%, but overall I cannot say that, based on my checks, evasi0n7 v1.0 affects the battery autonomy of iDevices in any way. I mention that I use iOS beta 7.1 2 jailbroken.
