ITEM NAME:9V 12V 24V to 5V 3A CAR USB Charger Module DC step down Converte JR.Synchronous rectification, High efficiency, 6.5V to 5V 0.7A can up to 97.5%, 12V to 5V 1A can up to 94%. There is 1.5A fuse, output 5V have 300W TVS tube protect your USB device. Conversion efficiency: can up to 97.5% (6.5V step down to 5V 0.7A) (after short reverse protection and fuses test value).
