... for the load: current flow direction is: battery - inverter - Load. Feature: 1. Auto battery charging2. Universal ... circuit protection.3. Inverter and charger indicator: Fully charged, Public Power, Inverter fault.4. Dual Switch (Inverter, Charger) supporting battery ... as TV, computer, DVD, VCD, satellite receiver, printer, fluorescent lamp, cooler, stereo, fan, electric drill, drill press, lighting, ...