Features: Intelligent load recognition chip, blocking excessive current and voltages from entering, protecting equipment from damage. 7.4V charging, intelligent chip protections, full charge disconnection, with shortcircuit protections, overcharge protections, constant current charging, faster speed. With LED indication light show the charging status clearly. XH-3P interfaces, suitable for quadcopter remote-controlled aircraft car. USB 5V power supply, can connection to mobile phone charger, computers, mobile power adapter and more for charging. Specifications: Material: ABS Total Length: approx. 33cm/12.9inch(including plug) Product category: 7.4V Lithium Battery USB Charging Cable Input: DC5V Output: 7.4V Output current: 2000mA Interfaces: XH-3P plug Applicable Model: For Quadcopter Remote-Controlled Aircraft Car Package Includes: 1Pc 7.4V XH-3P USB Charging Cable note: Please allow 1-2cm errors due to manual measurement. Please allow for slight color differences due to different display resolution.