Features:100% brand new high quality, high quality products provide you with high quality assurance. Dual USB port output is more convenient, in line with the current needs of various electronic products. PCB circuit board, military quality, anti-aging, effectively improve A full level. The product is very versatile and is an upgraded product of the traditional solar charge and discharge controller. Specifications:Condition: Brand NewMaterial: ABSColor: Orange + BlackSize: Shown as PictureUSB output: 2.1A X2Over Charge Current: 13.7V/ 2 24VOver Discharge Current: 10.5-11V/ 2 24VTemperature Compensation:-3mv//cellEmpty Load Wastage:<45mAMonitor: LCD displayCharging mode: Maximum Power Point TrackingPackage List:1 * Maximum Power Point Tracking Controller.