I've always liked the "DIME" vape-carts (minus their battery pens).
They are 510-thread but DIME carts work best w/Yocan UniPro rechargeable ModBox.
100mV step-variable, OLED displaying puff-duration, x.xx Ohms, battery-state.
I have the "Wolfe" mod on my Yocan UniPro2, that also adds puff-count#s to the OLED.
My mobile (EDC) cart-pen is this PCKT-2
The cart sits inside both these types of batteries... w/just the tip being visible.
They are 510-thread but DIME carts work best w/Yocan UniPro rechargeable ModBox.
100mV step-variable, OLED displaying puff-duration, x.xx Ohms, battery-state.
I have the "Wolfe" mod on my Yocan UniPro2, that also adds puff-count#s to the OLED.
My mobile (EDC) cart-pen is this PCKT-2
The cart sits inside both these types of batteries... w/just the tip being visible.