I take that same litecig cart and put in on my bloog battery and it will not work. I also tried an old WOW cart on the bloog battery and it did not work.
If you're saying it doesn't work at all, then that's a bit odd (IMO) since all KR808D-1 products are supposed to be compatible with each other. However, I've found there's minor variation with the threads across different brands, so sometimes a carto won't screw onto another brand's battery as smoothly, but it should work. I don't have any litecig cartos, but I've used WOW cartos on my bloog batteries.
If you're saying it doesn't work well, then that could be because the bloog batteries are regulated to put out a constant 3.6 volts. Newer models from other brands are also regulated, but most older models are not. They start at 4.2 volts and then drop with usage. I've found that seems to make cartos taste different than on a non-bloog batteries, although it's subjective whether they taste better or worse. Likewise, the bloog cartos taste different when put on a unregulated non-bloog battery (again, it's subjective whether they taste better or worse).
Two questions:
1. Are they not working at all, or not working well?
2. Do your bloog cartos work with your other batteries?