DJI battery cap? Anyone tried it?

[TeamYankee]

It's a DJI battery cap that has been modified to take dual standard batteries...

Looks interesting...

 

[Master D]

Would love to see a video on how you accomplished this.

 

[CityZen]

See http://www.phantompilots.com/threads/6600mah-stealth-battery-mod-27-5-minute-flight-times.28112/

 

[Tito]

I don't like extra surface area under my props. I've put a 5200mah behind my gimbal standing up so it doesn't disturb lift.