Hey all, given HKJ’s review of the Vapcell INR21700 4200mAh (Test/review of Vapcell INR21700 4200mAh (Green) 2019) and how much better it is than the Samsung INR18650-30Q 3000mah and Sanyo NCR18650GA 3500mah on with high currents and runtimes, I really think this light should be designed to fit them.