Trove2 enclosure accommodates up to two (2) 12VDC/12AH batteries.Trove1 enclosure accommodates up to two (2) 12VDC/7AH batteries.9, 11 for the list of compatible sub-assemblies. See TV3 Sub-Assembly Position Charts on Pgs. Includes: lock nuts and mounting hardware.Includes: two (2) tamper switches, cam lock, lock nuts and mounting hardware.16 Gauge enclosure with ample knockouts for convenient access.