I used a tool bench top from Home Depot. $36. Not as nice as those above though. https://www.homedepot.com/p/Husky-26-in-Hardwood-Tool-Cabinet-Top-for-Rolling-Cabinet-HOCN260001/203949843 (View Post)
That article is focused on lithium ion batteries, not LiFePO4 batteries that typically go in trailers. Those requirements, including venting, are appropriate for lithium ion batteries. (View Post)