LED screen displays; LED displays; Light emitting diode [LED] displays; LED [light-emitting diode] displays; LED display panels; Electronic control gears [ECGs] for LED lamps and light fixtures; LED televisions; LED monitors; LED light engines; LED [light-emitting diodes]; Light emitting diodes (LEDs); AC/DC converters; batteries; battery adapters; battery chargers; chargers; charging docks; lithium batteries; portable chargers; plates for batteries; USB chargers; solar battery chargers; wire...