Tripp Lite by Eaton 15U Wall-Mount Rack Enclosure Cabinet, 20.5" Depth, Hinged, Locking, Black

This is a bomb proof wall mounting rack. There is no battery option to review. Anyways, the weight discouraged me to hang on the wall where I wanted in an unfinished water closet. Stud location wasn't ideal so Inoutchased the wheels. Those would work well, ended up using a small IKEA dresser to prompt it to waist height. The side panels are removable, interchangeable door to be mounted on either side, and the back opens to depending on the need of your set up. Super cool. I paired two extendable shelves from Nave Point and those are also super sturdy mounting to all 4 posts. Heaviest item is currently an APC J35 UPS at 35kbs. The removable bottom and top plates for cables is convenient for AC, Ethernet, co-ax. The way it's currently resting on dresser surface would not be worth worth install a series of fans. Once I get the 2 switch's, NVR and 3 patch panels I could potentially mount 2-3 fans at the top location. Lots of options with this beast and glad I spent a little extra instead of going for Startech, NavePoint or Server Rack alternatives. I was worried about the flimsy mounting post and holes not properly cut out.