Battery Family: Maintenance Free <br> Battery Type: YTX4L-BS <br> Voltage: 12 <br> Capacity: 3 Ah <br> Dimensions: 4.5" x 2.8125" x 3.375" <br> Weight: 2.9 lbs. <br> Metric Dimensions: 114mm x 71mm x 86mm <br> Metric Weight: 1.3 kg <br> Acid Volume: 6.1 <br> Amps: 4 Ah <br> C.C.A.: 50 <p> This is a Maintenance Free Battery. <br> ***It comes dry with an enclosed acid bottle to activate the battery with.*** <br> Once activated, the battery becomes a sealed, maintenance-free, dry-charge battery. <br> After filling install the sealing strip and your worries about keeping your battery full of water are over. <br> After activation do not remove the sealing strip and attempt to add water, also enclosed are new bolts. <br> Excellent Shock and vibration resistance.