Should be what the controllers come with to begin with.(in a perfect world anyway)
Fantastic. Had a mini panic attack until I realised there were 2 different pieces that work with 2 types of controllers and was trying to use the wrong one hahah. But pretty much perfect and if it goes flat you can just pop it straight back in to charge while playing. Lasts a fair while too. I generally don't have vibration on. So may vary but pretty solid. Well made. Easy to use. And yeah should be what controllers have to begin with. And I don't mind spending extra for better quality.