Replacement Battery DYND01 for Microsoft Xbox Elite Series 2 Wireless Controller 1797 (3.8V 2050mAh)

Suitable With Microsoft Xbox Elite Collection 2 Wi-fi Controller 1797.
【Battery Information.】Voltage:3.8V, Capability:2050mAh /7.79Wh;
【Directions 】Please set up the battery appropriately, this battery shouldn’t be simple to interchange;
【Guarantee】30 days a refund, 12 months of guarantee! Help: Welcome to electronic mail us when you’ve got any points, questions or issues, we’ll response to unravel the issue inside 24 hours.
【Safety Licensed】 Licensed by CE, FCC and RoHS for security. Each battery has handed manufacturing unit testing, built-in circuit safety ensures each security and stability. Greater than 500 recharge cycles over the lifetime of the battery.