I agree. :+1: … The 21700 / 20700 may or may not be the future… that remains to be see as far as we are concerned in the ‘torch’ world.
But for now & the foreseeable future in the world of lights…. the 18650 is far more popular than the 26650 which is far more popular than the 21700. That is neither good or bad… it is just how it is…
- So if it is to be quad batteries… keep it 18650.
- If it is to be triple batteries…… keep it 18650.
- If it is to be two batteries in series… make it 26650.
And please SOFIRN……
…….Keep up what seems to be your tradition of offering ’True Neutral White’ emitters instead of ‘Urine Yellow or Harsh Blue’.
It seems you have many offerings in the 5000K - 5700K range…… ’True Neutral White’ that adds little tint one way or the other.
THANK YOU & KEEP UP THE GOOD WORK!!! :+1: