I wanted something like my xbox 360 controller that has the battery pack but can also takes AA or AAA batteries. So in a pinch I could throw some batteries in the thing and be good to go but not have to use them.
I also wanted to be able to throw an extra phone and some batteries in my car emergency kit without having to worry about keeping it charged.
I wanted something like my xbox 360 controller that has the battery pack but can also takes AA or AAA batteries. So in a pinch I could throw some batteries in the thing and be good to go but not have to use them.
I also wanted to be able to throw an extra phone and some batteries in my car emergency kit without having to worry about keeping it charged.