Racks should always be loaded from bottom to top to prevent a top-heavy tip-hazard, as illustrated in the following diagram. Additionally, battery racks and server racks containing batteries should be anchored to the floor to further prevent being tipped over.
Utilizing a 19″ EIA Server Rack for Batteries
When using a third-party EIA server rack for your batteries, you must use at minimum “L” brackets for support. The front ears are only meant for