that is a VV I believe similar conceptI have the hotcig r233 i belive its a series pwm box. Has for a month use it everyday no issues. Picked mine up for 35 bucks
5150mods....ebay https://www.ebay.com/sch/i.html?_fr...TRC0.H0.X5150mods.TRS0&_nkw=5150mods&_sacat=0Anyone have one or know where to get a series PWM box mod?
Seems they are few and far between with my google searches. Want two to three 18650 series, or a Li-Po, doesn’t have to be fancy, just well built.