Sofirn IF22a - Brighter on Samsung 30T/40T Battery?

In this video, I test whether the Sofirn IF22a produces more light when using a Samsung 30T/40T cell compared to the stock Sofirn 5000mAh cell.

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Results: The 30/40T produced an additional 10 lux using the ceiling bounce test than the stock Sofirn 5000mAh battery.

Update 09/08/22: I performed a spring bypass on this light with some heavy gauge wire - and it boosts the lux figures quite significantly. However, it was a short test and I damaged both 30T cells by forgetting to file off the excess solder on the tail spring (MAKE SURE YOU REMEMBER TO DO THAT!!). Waiting on new 30T cells to arrive to retest.