• Free freight shipping to 48 contiguous states
• Deliver in 3-8 business days
• 2 year manufacturer warranty

RT50D+ Lithium Ion Battery Floor Scrubber is an upgraded version of the RT50D, featuring the convenience of toggling the switch for effortless forward or backward movement, eliminating the need for manual pushing or pulling. The lithium battery  enhances efficiency and longer lifespan, and further reduces labor costs. 

Specifications & Operation

• Brand: SUNMAX (manufacturer since 1994)
• Warranty: 2-year limited manufacturer warranty
• Shipping: Free freight to 48 contiguous lower US states, 3–8 business days
• Service: US-based technical support, in-stock replacement parts
• Build: Commercial-grade construction for daily industrial use

Why Buy From Urban Supply Inc

• Authorized SUNMAX dealer — MAP-compliant pricing on every order
• Free shipping on orders over $299 (US continental)
• 30-minute response time on all customer and supplier questions
• 30-day return policy + manufacturer warranty + shipping insurance
• Price match guarantee against other authorized SUNMAX dealers
• US-based support team — Monday through Friday, 9 AM to 9 PM EST

Best Fit For

Warehouses, distribution centers, manufacturing facilities, retail backrooms, schools, hospitals, gyms, automotive shops, restaurants, and any commercial facility that needs durable, professional SUNMAX equipment — without the dealer markup of competing brands. SUNMAX equipment is in service across thousands of US businesses thanks to factory-direct pricing and US-based support.

Shipping & Warranty

Ships free to all 48 contiguous lower US states with typical delivery in 3–8 business days. Backed by SUNMAX's 2-year limited manufacturer warranty plus US-based technical support. Contact [email protected] or call 917-540-6070 for warranty assistance, parts orders, or pre-purchase questions.

Built for US Commercial Cleaning Operations

SUNMAX professional cleaning and material-handling equipment is designed to serve the demanding requirements of US commercial operations. Every product in the SUNMAX lineup ships with comprehensive US-based technical support, in-stock replacement parts inventory, and a no-hassle 2-year limited manufacturer warranty. Whether you are equipping a high-traffic warehouse, a multi-shift distribution center, a school district, a hospital, or a commercial gym, SUNMAX delivers professional-grade performance at factory-direct pricing — without the inflated markups of name-brand alternatives.

Free Shipping & Same-Day Order Confirmation

Urban Supply Inc ships every SUNMAX order free to all 48 contiguous lower US states, with typical delivery in 3–8 business days. Orders placed Monday-Friday before 2 PM EST are processed same-day with PO confirmation sent to SUNMAX within hours. Tracking numbers are uploaded to your Shopify account as soon as the carrier picks up. Questions about your order, fitment, or replacement parts? Call 917-540-6070 or email [email protected] — we respond within 30 minutes.