... to 92.5%7. Topology: Microprocessor8. Low battery voltage, over battery voltage, lack-voltage alarm. Protections:short circuit, ... GPS, camera, PDA, cell phone, mobile DVD, audio, battery charger, printers, monitors, game consoles, trucks, etc.1. Field ... voltage, Frequency, Socket type, Protection functions(Low battery voltage, over battery voltage, lack-voltage alarm. Protections:short circuit, ...