Reduce costs to clean, increase productivity, and simplify operator training with the T500e's suite of innovative technologies, such as optional ec-H2O NanoClean® technology or Smart-Fill™ automatic battery watering. Effectively remove floor finish without expensive stripping chemicals and improve cleaning performance with the orbital cleaning head option, featuring optimal down pressure and high RPMs. Reduce risk of slips and falls with a redesigned squeegee and integrated p-trap that improves water pick up and prevents water from dripping on the floor after cleaning. Help prevent breakdowns and simplify preventative maintenance and training requirements with yellow touch points. Charge batteries safely with the lid closed with on-board charger fan and integrated venting. Scrub motor: 2x24 VDC, 0.75 hp; Vacuum motor: 0.46 hp. Solution/Recovery Tanks: 22.5 Gal./27 Gal. Batteries: (4) 225AH, On-Board Charger.