XS Power 510 Billet Aluminum Battery Hold Down Mount Box for D375 Powercell Batt

The 510 is an aluminum side mount box that holds a D375 power cell in place and gives the install a finished look. A battery that shifts under acceleration, hard cornering, or trail impacts puts load on the terminals and cables, and a rigid mount is what keeps that from happening. The 510 encloses the battery on the sides with a solid, no-window face stamped with the XS Power logo, so the mount reads as part of the build instead of a generic bracket. Aluminum construction keeps the weight down compared to steel while staying stiff enough to locate the battery firmly. Because it is a side mount design, the 510 lets you stand the D375 up in a trunk wall, an amp rack, a rollcage panel, or a UTV bulkhead instead of laying it flat and giving up floor space. That is useful in show and SPL builds where the battery is meant to be seen, and in tight installs where every inch of usable floor matters. This box is sized specifically for the D375, so the fit is exact rather than universal.