3.7V/1000mAH Replacement Battery for Turtle Beach Elite 800 800x Wireless Headsets

so this is my turtle beach elite 800x headset i've had this thing i don't know probably five six years and the battery life just isn't what it used to be um i can usually go about two hours now before it needs to charge which is kind of annoying so i decided i'm going to put a new battery in and show you guys how to do it here is the battery we will be using this is brand new i picked this up on ebay for seven dollars shipped it's a 1000 milliamp 3.7 volt and it has this connector here which i'm hoping is the exact same so it just connects in if not we will have to cut the wires and do some soldering so we'll see shortly the battery is under the ear cup with the power and the volume control so you're going to hold it in your left hand take the green part with the foam in your right hand and twist it clockwise just a little bit you can see there just twist it a little bit and that'll jus