T-h marine's dual battery holder tray holds two 27 series deep cycle batteries in the tightest of spaces! By placing the batteries side-by-side in one tray, the dual battery holder eliminates extra space and eliminates the need for individual fasteners. It includes a poly strap with a quick-release buckle that makes installation and removal easy. Features Securely holds two 27 series batteries Built to fit in tight spaces Quick release buckle makes installation and removal easy Specifications Weight: 1.18 lbs