... video camera, televisions, computers, small power electric tools, music CD, DVD, fans, DC/AC lights, etc.Illustration directions: 1. ... input8. DC output9. Handle10. Inverter (500W Interior)WDF-214 is necessary for household use, field operations, mobile office, blackout ... alarm)Charging or replace the batteryThe appliance rated power is more than inverter nominal power, causing the overload shutdownUse ...