Greencig and KR808 compatibility

[satoshi]

Greencig cartomizers are compatible with the KR808 battery without any kind of adapter and vice versa, correct?

 

[Katmar]

I am told you do not need an adapter for the auto batteries. On the manual, you can buy an adaptor, OR put a hole in the cart right where the G is.

 

[dhowardpeters]

Ahh, good question and good-to-know answer. Some are saying that the greencig cartos are safer (i.e. burning filler). Are there other carto brands that are safer like greencig but don't need modification or adapters to fit the mega kr808D-1 batts?

edit: MANUAL mega kr808D-1 batts