Basically, the key to keeping your iPhone's battery charged is disabling all that shit you don't use. But just how much shit is there to disable? And which of these applications can you live without? That's where this video comes in.
EverythingApplePro created an instructive clip that includes every easy iOS 9 battery-saving tip out there. It shows what to enable and what to disable, elaborating on what you can safely sacrifice for more battery power. Another really simple tip -- when you're not using your iPhone, keep it face down.
There's even more in the above video. Watch it and no longer feel crippled by the charging cord.