About this item 20-25H Long-Lasting Xbox Rechargeable Battery Pack :Xbox one rechargeable battery pack comes with 4x2600mAh batteries and charger .Each battery can provide up to 25H playing time and charge 2000 times.The batteries really do last a lot longer than your typical ones .No more worrying about interrupting your game for swapping the battery. Rechargeable battery pack is widely compatible with Xbox Series X|S/ Xbox One/ Xbox One S / Xbox One X/ Xbox One Elite controller Cool Led Indicator Design： charger for rechargeable xbox one controller battery pack has a special design as cool as a spaceship. There is a cool “X” logo that projects underneath each station as a charging status indicator.Red light -in charging ,green light -fully charged . The charger has the ability to induce the orientation of batteries and alter the polarity automatically .No worry about inserting batteries wrongly .When not in use ,you are supposed to turn them upside down in the dock 5H Quick Charging Speed :xbox one controller battery charger support 4 batteries at the same time .It take about 5 hours to fully charge all the batteries . Three of our family members game regularly on the XBox, so we were going through a really sad amount of disposable batteries before we got xbox one controller rechargeable battery. Now 4x2600mAh rechargeable batteries for xbox one controller support our family to play time together and enjoy the fun of game Save Money and Say Goodbye To Disposable Batteries :Need a lot of money to buy disposable batteries and have to deal with AA batteries all the time is a hassle, so it’s so nice to have xbox controller battery pack rechargeable .You can easily swap batteries and continue playing when they do run out.You just put one to charge and the the other one available. It keeps you gaming without interruption. Save a lots money and extend your game time after having 4 pcs rechargeable battery for xbox Built in Intelligent Safe Protection.charger for xbox series x controller battery pack with built in smart over-charged,over-current,over -voltage ,over-heated, short-circuit protection to keep battery life and make each battery to be recharged up to 2000 times. Xbox series x rechargeable battery pack with charger help us save a lot of money on buying more batteries and over-charge protection ensure safety even for over-night charging