Power-Sonic 6V/12AH Sealed Lead Acid Battery w/ F1 Terminal Physical dimensions (inches): 5.95 x 2.00 x 3.70Approximate Weight: 4.30 lbs.Absorbent Glass Mat (AGM) technology for superior performanceValve regulated, spill proof construction allows safe operation in any positionPower/volume ratio yielding unrivaled energy density Rugged impact resistant ABS case and cover (UL94-HB)Approved for transport by air. D.O.T., I.A.T.A., F.A.A. and C.A.B. certified U.L.Recognized under file number MH 20845