Yes, and no.
Some condensation happens, that's normal. Just wipe the battery connector.
If your coil (inside the tank) isn't screwed down fully, it may leak: remove the tip, and check it.
New coils need their sleeve shoved down a bit: when you can, (you must have less than 2.0 mL in the tank to do this), remove the coil (it unscrews) and push the plastic sleeve down, over the wicks.
After you get used to cleaning these, you'll never have this problem.
I rotate through 6 Triton
tanks, and I swear by them.
if you ever break your tip, you can get replacements: they are Kanger T2.
Remember to visit the Halo forum, right here on ECF:
Halo