Yes, the obvious solution to not charging a controller is to buy more controllers. I also buy an extra car in case I run out of gas. I have never had a dead PS3 controller, they simply sit on a docking station and are 100% every time I grab one. I don't even know how long they last,
If really are not able to keep up with charging portable devices, like controllers you could always resort to plugging it in while you use them. It is just a USB cable.
This bad boy rocks:
If really are not able to keep up with charging portable devices, like controllers you could always resort to plugging it in while you use them. It is just a USB cable.
This bad boy rocks: