Features: · Up to 25% lower weight · Advanced AGM construction - No water levels to fill or corrosion to clean = NO MAINTENANCE · Flexible installation attitude - Can be installed in any orientation except inverted · High Cycle Life capability.  +800 Cycles at a 50% Discharge & +500 Cycles at an 80% Discharge · Low internal resistance - Provides for very high discharge and recharge rates. · Flame retardant (UL 94 VO) PC-ABS plastic case and cover · 3 step terminal seal design to ensure leak-free operation · Remote venting for enclosed cabinet applications · Integral Handles for ease of handling (most models) · Able to ship ground as non-hazardous material ALL NORTHSTAR  PRODUCTS ARE COMPLIANT WITH: DOT 49CFR173.159(d), (i), and (ii) UL APPROVAL          ISO 9000/14000