power inverter,power supply 600W with charger feature: Low battery alarm, Low battery shut down, ... Overthermal protection so on power inverter,power supply 600W with charger Specifications:1) Input voltage: 12V DC / 24V DC2 ... , fan, game machine, massage and medical equipment, refrigerator, safeguardand other electric apparatuses.Operation guide1. Insert the front part of this product ...