ITEM NAME:New For Canon DR-E6 DC Coupler LP-E6 Dummy Battery Pack ACK-E6 Power Adapter Kit Description: DR-E6 DC Coupler for Canon LP-E6 Battery Charger. For Canon EOS 5D, 5D Mark II, 5D Mark III, 5D Mark IV, 5DS, 5DS R, 6D, 7D, 7D Mark II, 60D, 60Da, 70D, 80D. Match with ACK-E6 AC adapter to replace LP-E6 battery, to provide power supply for the camera battery. Inside the DC coupler, two chips are integrated. One is for replacing the battery chip and the other is for adjusting the voltage, raising the DC 5V USB voltage to around DC 8V. Connect the USB power supply using the DC 5V 2.4A-3.6A output. Specification: Material: PVC + Metal DC Coupler Size: 56x38 mm/2.2x1.5 inch Cable Length: 40cm/15.7inch Package Includes: 1x LP-E6 DC Coupler DR-E6 Note: Please Close the camera battery door in using the AC adapter kit..1x LP-E6 DC Coupler DR-E6. For Canon EOS 5D, 5D Mark II, 5D Mark III, 5D Mark IV, 5DS, 5DS R, 6D, 7D, 7D Mark II, 60D, 60Da, 70D, 80D.