【DESIGNED FOR XBOX CONTROLLERS】: The GKHERD rechargeable battery pack is specifically designed for Xbox Series X
•S and Xbox One/Xbox One S/Xbox One X/Elite controllers; The foolproof design at the top of the battery makes installation easy and convenient.(Note: This battery is only compatible with the official controller; it is not compatible with third-party controllers.)
• 【TWO CHARGING METHODS】: 1. Insert the battery into the controller and charge through the controller's Type-C USB port, allowing you to play while charging—simple and quick.; 2. Charge the battery directly through the Type-C USB port on the battery itself.
• 【2 X 6600MWH XBOX RECHARGEABLE BATTERY PACK】: Featuring a 6600mWh high-capacity lithium battery cell, it only takes 2.5 to 3 hours to fully charge, providing 15 to 18 hours of gameplay for extended battery life. The lithium battery can be recharged over 3,000 times, which is 2-3 times the lifespan of a NiMH battery.
• 【SAFETY PROTECTION & LED INDICATOR】: The GKHERD rechargeable battery has passed UL/CE/FCC certification and includes built-in protection against overcharging, overcurrent, overheating, and short circuits, ensuring worry-free overnight charging and extending battery life. The C02 battery is also equipped with an LED indicator to monitor the charging status at any time.
• 【PACKAGE CONTENTS】: The GKHERD rechargeable battery pack includes 2*6600mWh rechargeable battery and 1*Type-C USB charging cable. (The vibration motor frequency varies across different games, which affects battery life)