Flow-Rite BG-U48V-5A Pro-Fill Battery Watering System for 6x 8V Batteries, 2.3" Cell Spacing

Flow-Rite BG-U48V-5A Pro-Fill Battery Watering System for 6x 8V Batteries, 2.3" Cell Spacing
 

The Flow-Rite BG-U48V-5A Pro-Fill Battery Watering System is made for battery setups that use six 8V batteries with 2.3 inch cell spacing. This kit is built for matching battery layouts and uses automatic shut-off valves to help control water levels during filling.

This watering system replaces the existing vent caps and connects through tubing so multiple battery cells can be filled from one connection point. The product details identify this system as a 48V setup with a black 8V manifold, winged valve design, and no shroud, making it a fit-specific option for compatible deep-cycle battery systems.

Key Features

• Trojan/US Battery Optimized: 2.3" spacing precisely matched to Trojan and US Battery 8V cell patterns for perfect fit
• Automatic Shut-Off Valves: Each valve independently closes when its cell reaches proper water level - eliminates over or under-watering
• Single-Point Filling: Fill all 24 cells simultaneously from one remote connection point without removing any caps
• Winged Bayonet Design: Tool-free hand installation with wings providing visual confirmation of proper valve seating
• Integrated Flame Arrestors: Built into each valve to prevent external sparks or flames from igniting hydrogen gas produced during charging
• Quick-Disconnect Coupler: Snap-on/snap-off connection for water supply - no threading or tools required
• Under 60-Second Fill Time: Complete all 24 cells in under a minute versus 10-15 minutes manually filling each cell
• Acid-Resistant Tubing: Clampless polypropylene construction resists battery acid and withstands below-freezing temperatures
• Pre-Spaced Manifolds: 6 manifolds with 2.3" Trojan spacing match premium battery cell patterns for fast installation
• Golf Cart Optimized: Specifically engineered for golf cart battery configurations and access constraints
• Safety Enhancement: Eliminates acid exposure, toxic fume inhalation, and risk of spills during filling
• Made in USA: Manufactured by Flow-Rite Controls in Byron Center, Michigan
• 3-Year Limited Warranty: Manufacturer warranty covers defects in materials and workmanship

Ideal Uses

• Routine watering of compatible 48V battery systems
• Battery maintenance for six 8V battery setups
• Golf cart battery watering applications
• Replacing a matching Pro-Fill watering system

Ideal For

• Golf cart owners with compatible battery systems
• Battery service technicians
• Maintenance shops
• Fleet operators maintaining deep-cycle batteries

Applications

• Flow-Rite BG-U48V-5A
• Pro-Fill battery watering system
• 6x 8V battery configurations
• 2.3 inch cell spacing setups
• Trojan and US Battery battery layouts that match this spacing

Product Specs

• Brand: Flow-Rite
• Part Number: BG-U48V-5A
• Product Type: Battery Watering System
• System Voltage: 48V
• Battery Configuration: 6x 8V batteries
• Cell Spacing: 2.3 inches
• Valve Type: Automatic shut-off valves
• Valve Style: Winged, unshrouded
• System Note: Black 8V manifold, winged, no shroud
• Weight: 1.88 lbs