Top positive review
Only works on 2nd Gen, black stick, "S" controllers
on June 5, 2014
Ok, let's clear something up:
These will NOT work in V1 controllers (the white or black ones with Grey sticks)... I tried them in 4 of these controllers, and all caused the spin cycle in games.
The do however work just fine in the V2 (white and black with black sticks) controllers. I have tested it in 2 of these controllers and both were fine.
I do not have any aftermarket controllers, so if you're buying for those good luck.
A lot of people complain about the fit, they fit just fine in my controllers, and in the charger itself.
Just note that they aren't as "refined" as oem batteries, they feel a little flimsy compared to them, but if you take care of them shouldn't be a problem.
The batteries charged fairly quickly, and didn't get too hot, and i got a full night of play out of the one I used and only lost one bar.
I KNOW it won't charge the V1 batteries, but I can't say about the V2's , as I can't find my oem batteries. But will update it if I do.
I knocked off a star for general workmanship (little rough around the edges.), and because no mention that these batteries will only work with 2nd generation "S" controllers.
UPDATE: I found the OEM batteries for my 2nd Gen controllers and plugged them into this charger and they both appear to be charging (the charge lights are red).
When I plug the old batteries from the old 360 controllers, they immediately flash green even though I know they are dead. It could be because of their age though.