Features: 1.100% brand new high quality, high quality products provide you with high quality assurance. 2.Dual USB port output is more convenient, in line with the current needs of various electronic products. 3.Clear LED large display with digital display, voltage, load identification, battery level identification, charging identification, etc. 4.PCB circuit board, military quality, anti-aging, effectively improve A full level. 5.The product is very versatile and is an upgraded product of the traditional solar charge and discharge controller.Specification:Features:_x005f_x000D__x005f_x000D_100% brand new high quality, high quality products provide you with high quality assurance. _x005f_x000D_Dual USB port output is more convenient, in line with the current needs of various electronic products. _x005f_x000D_Clear LED large display with digital display, voltage, load identification, battery level identification, charging identification, etc. _x005f_x000D_PCB circuit board, military quality, anti-aging, effectively improve A full level. _x005f_x000D_The product is very versatile and is an upgraded product of the traditional solar charge and discharge controller. _x005f_x000D__x005f_x000D_Specifications:_x005f_x000D_Condition: Brand New_x005f_x000D_Material: ABS_x005f_x000D_Color: Orange + Black_x005f_x000D_Size: Shown as Picture_x005f_x000D_Rated Load Current: 30A, 40A, 50A, 60A(Optional)_x005f_x000D_Rated Voltage: 12/24V (auto)_x005f_x000D_USB output: 2.1A X2_x005f_x000D_Over Charge Current: 13.7V/ 2 24V_x005f_x000D_Over Discharge Current: 10.5-11V/ 2 24V_x005f_x000D_Temperature Compensation:-3mv//cell_x005f_x000D_Empty Load Wastage: