... 2 Size: 132x70x18mm 3 Input: DC 10-15V 4 Output: 100/110 or 240V AC, USB: 5V- ... , which protects the storage battery from damages.4. The self-protection design makes it possible ... of input and output ways: 12V input, 24V input, cigar lighter input; 220VAC output, 110VAC output etc., which can ... warning, the power will be automatically cut off.4. Overvoltage protection, the power will be automatically ...