I really like my Chi-Poo. Because i like saying 'Chi-Poo'...
Cheap!!Solid!!
Connections stay put!!
For example: I am using a Line genisis atty. Granted--it is not a 22mm dia topper.( I still think it looks classy tho)
The important thing is SAFETY!!
The 510 on the Line is adjustable. I have the brass contact on the atty screwed all the way down. Screw the atty down onto the mod top cap. Then screw the silver-plated pin to make connection with the atty. Contacts are clean. As are mod threads. And these are a steal from Fasttech.
Locking ring on switch. But i never keep a battery in a mod, unless i am vaping on it.
Out and about, i use Tesla Sub Box. Unregulated two 18650 built in. Short-circuit protection. They don't win any beauty contests, but i run ~1.0Ω gennys, and they last me all day without needing recharging.
My pictures tell a story. My mod needed a rub. I just did that. With some ear-stix and iso alcohol. Took about five minutes. My genisis is piddling around the tank like a geriatric chihuahua with bladder issues.
The point is, tho--this mod, with silver contacts--hits HARD. And it has a center pin. And i use good batteries, and meter my coils. And my silly mods and stories WONT wind up on the evening news
