2 Pack Rechargeable Xbox Battery Pack, 2x4440mWh 3.7V Xbox Battery Pack with Fast Charger for Xbox Series X|S and Xbox One/Xbox One S/Xbox One X/Elite Controllers, Supports Use While Charging
【SPECIALLY DESIGNED FOR X-BOX CONTROLLERS】: The Bcofo X-box rechargeable battery pack is designed for X-box Series X|S/X-box One/X-box One S /X-box One X/Elite/Core controllers. You can play and charge simultaneously when the battery is low, without worrying about running out of power.
【HIGH-CAPACITY BATTERY】: The voltage reaches 3.7V, provides more sufficient voltage for the motor, resulting in stronger vibrations; This C02 model battery only requires 2.5 hours to charge and can be used for 12 hours.
【LONG CYCLE LIFE OF BATTERY】: Each X-box battery pack can be used for over 3000 cycles, increasing the cycle life by over 2000 compared to regular nickel-metal hydride batteries, making it an excellent alternative to non-rechargeable AA batteries.
【SAFETY PROTECTION】: The C02 model battery has passed UL/CE/FCC certification and features overcharge, overcurrent, overheating, and short circuit protection, ensuring fast and safe charging while extending battery life.
【MULTIPLE CHARGING OPTIONS】1. Charge the battery via the Type-C port on the battery; 2. Charging of the battery pack via the controller connected to the charging cable.