Most of the time, you don’t care about how long it takes to charge your device’s battery--that is until you find yourself in a bind and need a full charge ASAP! It’s in a moment like this when you frantically ask the question, “Is there any way to make this battery charge any faster!?” Fortunately, there is. Power Off Your Device The first charging tip happens to be the most obvious: turn off the device while it charges. This way, your battery is fully devoted to the task of charging, instead of your juice being diverted to open apps.