(w/Barrel Round Plug Tip. Someone may have bought it by mistake. Please Check For Compatibility With Your Unit. Thanks.) New Global 16.8V AC/DC Adapter Compatible with Godox LC500 LC500R 18W RGB Full Color Handheld LED Light Stick 14.4V 2600mAh 37.5Wh Li-ion Liion Battery 16.8VDC 1.2A DC16.8V 1200mA +16.8V 16.8 Volt 16.8 Volts 16.8 V 16.8 VDC Power Supply Cord Cable PS Wall Home Battery Charger Mains PSU Compatible with Godox P2012-L4 P2012L4 16.8V 1.3A Battery Charger Power Supply Tested Units. In Great Working Condition. Onerbl AC adapters are manufactured with the highest quality materials tested and designed to meet the power needs of your device. This power supply allows you to operate your device or charge its battery from electrical power outlets.This adapter converts AC power into the DC power required by your device. Onerbl adapters are great solution during travel.This adapter has been validated and tested to ensure it will work with your device.