Maintain proper water levels in your batteries with the IPC Eagle Single Point Battery Watering System (CR-BWS-S-1). It allows you to simultaneously fill all batteries from a single fill point without removing any battery caps. This safe solution controls the level in each cell independently, ensuring cells will not be overfilled. This watering system is designed for use with a small battery (12V115 and 12V145) found in the 512ET Series Sweepers.