@Gazoo, his research was done after the fact. Someone tried to help him by sharing that the manufacturer suggests compressing the cells, and he became belligerent, saying everyone has their opinion, and "talk is cheap", etc. I supported the assertion which the other had made about compression, explained that it was the manufacturers recommendation, not ours, and provided links to information on the subject (this site), then complimented him on the video and wished him the best of luck. His wife then called us out as trolls, and he finally ended by deleting all comments. It's sad that the sharing of information seems to be considered insulting to some people. I learned a lesson, and no longer volunteer information to YouTubers.