Product description:
[fast charging time]: about 4.5 hours full charge
[Play While Charging]: when playing games, plug the Type-C charging cable into the controller for charging
[charging status LED lamp]: Red charging; red light goes out for full charge
Specification:
Color: Black
Material:Ni MH rechargeable battery
Compatibility Modol:The battery pack is suitable for Xbox one series X | S / Xbox one controller / Xbox one X controller / Xbox one S controller / Xbox one Elite controller
TwoCharging Methods: (1) Just plug the provided usb c cable into the battery pack inside the controller that you can continue gaming. (2) Charge the battery separately.
Including:

2 X 3600mWh Ni MH battery
1 X Type-C charging cable

• 【Xbox Charger Kit】This xbox charger set is equipped with two 3600mWh xbox battery pack rechargeable and four xbox controller battery covers (two covers for xbox one and another two for xbox series x|s). ensuring a continuous
  power source for your different types xbox controller (Not Fit for Third-Party Xbox Controllers).

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