We mostly use the PS5 for media(We have a 3 year old) so our controllers end up dying so having this battery attachment is a nice way to give the controller extra battery life. It’s not really needed since the controllers do last a long time but it’s still nice to have it on standby.The added weight is barely noticeable, recharging via Type C is great as well. Just for kicks I also tried to see if it would fit the Nintendo Switch Pro Controller and its off by a few inches. It kinda fits with the back part of the battery pack in front of the controller but the d-pad gets in the way.Lol