Features:
This DR-E4 DC coupler is a dummy battery of Canon LP-E4/LP-E19 battery, built in a TYPE C cable.
This DC coupler, integrated 2 chip,one is for replacing the battery chip, another is for recognising the PD and QC3.0/4.0 power source.
Connect to the proper power supply, this DC coupler will give Max 9V 2A power.
Insert this DC coupler to your camera to replace LP-E4/LP-E19 battery, then connect to a proper PD and QC3.0/4.0 power adapter. Some new models may cost higher current, so please kindly use high perfermance power supply
Please do not apply with low quanlity power source, in case of trouble to your photographing. Compare to the similar DR-E4 DC coupler, this coupler integrated the USB-C cable, support to conect a power supply directly, and gives more sufficient power.
Applicable models:
Canon EOS 1DX Mark 2/ 1DX / 1DS mark 3/1D mark 3/1D mark 4