Reddit reviews Matney 2 Pack Xbox 360 Rechargeable Battery + Charging Station Black
We found 2 Reddit comments about Matney 2 Pack Xbox 360 Rechargeable Battery + Charging Station Black. Here are the top ones, ranked by their Reddit score.
Enjoy playing without the cost of batteriesCompatible with Quick Charge and Play and Charge KitsThe quickest and easiest method of recharging one or more battery packs
What you have there is a nine volt battery. AA/AAA/C/D batteries are 1.5 volts. Since the controller uses two AA batteries (assuming in series) the voltage it needs would be 3 volts.
With the nine volt battery you are trying to use, you're sending three times the normal voltage the controller is suppose to be getting. My guess is that the controller may have a built-in feature to detect overvoltage, and that is what's causing the tumblers to spin and cause the vibration.
The solution here is basically to stick with AA batteries, and leave nine volt batteries for things that actually need nine volts. I'd probably suggest getting a rechargeable battery pack, something like this.
I use one of these puppies.. When my battery dies I just pop it out and put it in the block and grab the other one that has been charging and pop it in and I'm done. It's so fast, I usually don't even die while my COD dude sits idle.