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 chargingsimple 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.
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Rechargeable Controller Battery Pack for Xbox One/Xbox Series X|S, 2x6660mWh Battery Pack with Type-C Charging Cable for Xbox One/S/X/Elite Controller
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First Listed on Newegg
April 14, 2026
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Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.