Jax Z1, MT-G2, 22 mm FET driver build

The vappower have higher internal resistance compared to the King Kong.

Is that true for both 5200mAh and the 4000mAh Vappower versions?

Huzzah! Someone with an answer, instead of a guess. Thanks Richard, I figured that was probably the culprit but it’s good to get confirmation from someone who’s probably tested both of those batteries.

I don't know about the 4000mAh, but the 5200mAh is definitely higher.

so today i decided to finally solder 2 to ground for moonlight mode with the driver. all i can say is wow! 6 modes total now instead of 5. moonlight mode is perfect, at least i think so. what used to be low does not look that low any more. lol

moonlight on flood.

moonlight on spot

low on flood

low on spot