Odyssey Battery Features: Limited 2 Year Full Replacement Warranty 3-10 Years of Service Life 70 Per. Longer Cycle Than Conv. Deep Cyc. Bat. Can Store On Open Circuit Up To 2 Years Capable Of 100 Percent Recharge In 4-6 Hours Can Be Mounted Any Position Except Inverted Designed To Handle High Impact Shock/Vibrations Extreme Temp. Tolerant/Maintenance Free Height: 6.18 Width: 3.90 Length: 6.70 Weight: 13.00 lbs