200w mod

Gene chip come from one of the biggest e cig chip supplier in china. Specification: Input voltage: 6.4-8.5V Input current: 1-50A Maximum output voltage: 7.0V Maximum output current: 50A Output over current protection: 55A Un-temperature control resistance value: 0.05-3.0Ω Temperature...

Ive seen this here and there and the latest Isticks seem to be much better quality compared to their past renditions, hopefully this will follow the trend. It uses replaceable 18650's which Im pretty happy about. Can anyone else chime in about size in comparison to other mods or anything else...