BikeMaster Btx5L-Bs Maintenance Free Battery Features 55 CCA Comes with pre-measured acid tubes that can easily empty into battery Includes a seal to place across the top of battery to create a sealed, spill-proof battery Once activated, requires charging during prolonged storage periods Never needs refilling but may need periodic charging One year manufacturer's warranty Dimensions are 114mm L x 70mm W x 105mm H (4.5 L x 2.8 W x 4.1 H) Battery Terminal Location: Note: Product may vary from photo. Charge and test all batteries prior to using.