brand new and high quality Features: Made of high quality ABS material, durable to use. for Smart chip for multiple protections, to protect the battery from over-charging, short circuit, over-current, over temperature, etc. Safe and reliable, perfect for using on travelling and outdoor activities. Designed for X-ONE series wireless gamepad. Specification: Designed for X-ONE series wireless gamepad. Battery capacity: Polymer lithium ion battery, 1200mAh. Battery charging voltage: Standard USB interface power supply. The maximum charging current: > 500mAh. Charging time: The battery is completely discharged to fully charged 30 hours when fully charged. Battery life: Charge and discharge times> 500 times. Input Voltage: for DC 5V Output Voltage: for DC 3.0V Material: ABS Size: One Size Color: Black Quantity: 1/2 Pcs Note: Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! Package includes: 1 x Lithium Polymer Battery with USB Charging Cable or 2 x Lithium Polymer Batteries with USB Charging Cables (other accessories demo in the picture are not included!)