MMG YTX9-BS High Performance Maintenance Free 12v Powersports Battery Replaces GTX9-BS PTR9-BS CTX9-BS MMG YTX9-BS Maintenance Free Battery. Comes dry with an enclosed acid bottle to activate it, Includes Bolts Once activated, the battery becomes a sealed, maintenance-free, dry-charge battery. Excellent Shock and vibration resistance. Replaces: PTX9-BS, ETX9, 9BS, GTX9-BS, CYTX9-BS, M329BS/M429BS, 740-1825, 44025, ES9BS, CTX9-BS and YTX9-BS Voltage (V): 12 Capacity (Ah): 8 L: 150 W: 87 H: 105 Polarity: +|||||- Weight (Lbs): 5.4 CCA: 135