What bothers me, by thinking to reuse it, this is the poor design of this furniture.
Top plate seems capable to handle over 100KG of weight.
But lower plate (poor quality of wood) attacked with side screws, this cannot handle more than 15KG.
In summary, weight support ratio (top plate & lower plate) this is wrong.
My first thought was using it for my heavy UPS with external car batteries, and its not possible if I did not modify this furniture.
Installing a metal plate instead, it might be the solution.