VEVOR 12U AV Rack Stand, 300 lbs Capacity, Network Stereo Recording Studio Rack with Lockable Caster Wheels Round & Square Holes, Special Vents for 19" Audio Video Musical & IT Equipment Mounting
The available internal space of this product is 445 * 455 * 587 mm in length, width, and height, with a maximum static load capacity of 500 pounds. If your battery size and weight do not exceed the above data, it can be used.
Yes, the casters are lockable for stability when needed. The product description states that it comes with lockable caster wheels, allowing for smooth movement and secure positioning.
Product information does not provide a clear preference between square or round hole rack units. However, it mentions that the rack has 'Round & Square Holes', suggesting that it accommodates both types of rack units.
While customer reviews were available, I focused on the product description which states that it comes with necessary accessories and a user manual for quick and easy installation.
