With the battery: Kit revision 2 from Snakebyte you are ready for long-lasting gaming sessions. Snakebyte Xbox One Controller Rechargeable Battery Pack includes two rechargeable batteries which are fitted to the standard Xbox One Controller and last fully charged 4 - 8 hours. An LED indicator light on the battery shows the current charging status and the included USB cable charges two Controllers at the same time two rechargeable batteries for Xbox One Controllers compatible with all Xbox One Controllers (Xbox One, One S, One x and one Elite) 2 m/ 6.5 ft USB charging cable 4 - 8 hours of playtime fully charged in two hours LED charging status indicator 800 mAh. Snakebyte's twin charge x can be used to charge battery Kit revision 2.