here is what i got and iam now using two 18650`s in paralell but in the bit below i got single 18650 at first so you would need the dual 18650 batt sled oh and some 18 awg wire you can go lower if you want
Keystone 1042 18650 Battery Holder | | | | | |
Fat Daddy Vapes 510 v4 Low Profile Connector - Short (22mm Cap) | | | | | |
Orange ABS Enclosure 112x62x31 | | | | | |
N-Channel Mosfet 195A/40V IRLB3034PBF | | | | | |
15K Metal Film Resistor | | | | | |
16mm Black Anodised Aluminium Momentary Switch With Domed Actuator (Solder Tabs) | | | | | |
this the dual 18650
Keystone 1048 Dual 18650 Battery Holder