eather resistant housing with slide-off, lockable, coverHolds one or two 12 Volt 7.0 Amp Hour Sealed-Lead Acid batteriesEasily mounts above ground to a fence, post, or column to keep your batteries above standing water or snowGhost Controls designed a separate lockable battery box to eliminate potential acid leaks damaging the system control board. It has been our experience for nearly 20 years that leaking acid from batteries causes permanent damage to all internal components of the system controller, no different than those same issues in other consumer products.AX2L or AX3L Lock-Kit Compatibl