I went ahead and bought myself a 50watt 12v and 24v and they cut the heat down quite a bit. surprised you didn’t get the 3x18650, i would email bangood and let hem know you didn’t get the 3x18650.
banggood never got back with me on this question. but it looks like the battery tube and battery carrier will fit a shocker. I don’t have a shocker, so this is completely speculative.
In looking at pictures and the text on carriers it seems the BTU shockers 3x18650 carrier is identical to my Magic Scorpion. My hotwire came with a 8.4V (6x18650 carrier too), for Bi-Pin bulbs not much out there that like 8.4V but I can see the appeal inside a BTU Shocker.
I just successfully assembled a 9x18650 battery carrier 100% from the 2 carriers provided. Quality and fit is 100% like stock.
If somebody would like to sell or lend me a 1 carrier extension I would be in your debt. I am ordering a 36V 400 WATT Bulb now to test out the carrier. NOTE: The amperage would be still well within spec of 10~12A due to the higher voltage input.
Somebody willing to help in the name of flashaholism :bigsmile: