EUR60,69
Canon DR-E6 DC Coupler
Direct current couplers
Question about Canon DR-E6 DC Coupler
Is it compatible with the 90D? (logically yes) Does it have a compatible high-capacity external battery?
Helpful answer
Yes, it is compatible. However, you will need the Canon AC-E6N power supply.
Yes, it is compatible.
I don't understand the second question: it has no battery.
This coupler is compatible with the 90D.
It needs an 8v and 3A power supply, it works with the Canon AC-E6N charger on a 220-240 v power supply.
I used it with a Goal Zero Yeti 200X, and it worked well.