Battery Tender 5-45W Automatic Solar Controller Review

Solar Battery Charger and Maintainer, UL Rated Amps 12V 0. 3 to 2 2. 3 to 2 2. 75A, Voltage Rating 12VDC, Manual (M)/Automatic (A) A, AC Cord Length 6 ft., Input 12V, Overall Width 4-1/2 In. , Total Height 1-1/2 In. , Overall Depth 5-1/4 In. , Application Battery Charging and Maintenance, Solar Panel Controller Unit, Cable Gauge 8 AWG, Test Feature LED, Standards CEC Compliant. Usable input between 5-45 Watts. Battery Tender Solar Controller allows you to convert an current solar panel into a solar charger using Battery. Tender patented Super Smart Charging Algorithm. Small and compact charge controller. Reverse polarity and trigger evidence operation.