The Bolt isn't a mechanical mod, it's a plain mod, if you use the batteries I suggested earlier they have the protection built in: Batteries : Panasonic NCR18650B 3400mAh Protected Button TopWhen you say regulated mod, is the VAMO, SID and others while mechanical mod is the bolt ? How do you differ from the two, is it from the feature of VV ? Also, how do you tell which batteries are protected or not ? Is it when there is IMR in the name means its unprotected ? Thank you badtitude for answering my questions.
As for the Bolt it's self, check out Mad Vapes or SmokTek.com, and don't forget an extension ring or the 18650 won't fit. I use the Smok 1.7 ohm Single coil on my mods, but in a carto tank, you may want to look at them also, Smok has several different types. I use the two hole and have no wicking problems, stay away from the ones with a locking ring on the bottom, for some reason they just won't work right.