Features: Intelligent load recognition chip, blocking excessive current and voltages from entering, protecting equipment from damage. 3.7V independent charging, intelligent chip protections, full charge disconnection, with shortcircuit protections, overcharge protections, constant current charging, faster speed. Double color LED indication lights show the charging status clearly. 400mAH lithium battery, XH2.54-2P interfaces, suitable for remote controlled aircraft model UAV accessories and other product. USB 5V power supply, can connection to mobile phone charger, computers, mobile power adapter and more for charging. Specifications: Material: ABS Type: reverse, forward(optional) Total Length: approx. 60cm/23.62inch(including plug) Product category: 3.7V lithium battery USB charging cable Input: DC5V1A-2A Output: 3.7V Output current: 400mA Output Interfaces: XH2.54-2P Applicable Model: For Remote Controlled Aircraft Model UAV Accessories Package Includes: 1Pc 3.7V XH2.54-2P Lithium Battery Charger Cable note: Please allow 1-2cm errors due to manual measurement. Please allow for slight color differences due to different display resolution.