Water every cell in your 48V golf cart battery bank through a single connection point. This complete Pro-Fill snake kit uses custom-molded tubing routed through the battery layout of Club Car Precedent, Club Car DS, Crown, and 8-volt US Battery packs -- eliminating the need to remove vent caps and fill each cell individually.
If you own a 48-volt golf cart and you're still pulling individual vent caps to check and fill each battery cell, you're wasting time and risking under- or over-filling. The Flow-Rite Pro-Fill system connects to all cells simultaneously via pre-routed, custom-molded tubing -- called a "snake" -- that is shaped to match the exact battery layout in your specific vehicle.
The included Eagle Eye water level indicator gives you a visible signal when cells reach the correct fill level, stopping flow automatically. The hand pump draws water from a jug or bucket directly into the system. No power source required. No costly mistakes from overfilling.
Pre-shaped to route through specific 48V battery configurations -- no cutting or splicing required at install.
Visual float-based indicator shows when each cell is correctly filled and shuts off flow automatically.
Manual pump lets you fill from any water container -- no hose bib or pressurized water connection needed.
One inlet connection fills the entire battery bank simultaneously, cutting watering time dramatically.
Flow-Rite's "distributor snake" systems use rigid, pre-bent tubing segments that thread between batteries exactly as they are arranged in your cart. Unlike flexible-tube universal kits that require manual routing and zip-tie management, the snake drops into position and stays there. The BG-C48V-21-EA-WS is engineered for 48-volt systems using six 8-volt batteries in the layout found in Club Car Precedent and DS platforms, as well as Crown and US Battery 8V battery packs in those same carts.
The "-21" designation in the part number indicates the specific snake configuration (tube length and bend geometry) matched to this vehicle's battery compartment. Do not assume this kit will fit a 48V cart with a different battery arrangement or a 6-volt battery layout -- confirm your vehicle and battery brand before ordering.
This kit is designed and validated for:
Verify your cart's battery voltage, the number of batteries, and the physical battery compartment layout before ordering. 48V carts may use six 8V or eight 6V batteries -- this kit is for the six 8V configuration only.
Flow-Rite offers additional Pro-Fill snake kits for other voltages and battery layouts (36V 6V battery systems, 48V 6V battery systems, Trojan-specific configurations). If you are not certain this kit matches your cart, check the battery count and voltage stamped on each battery before ordering. Flow-Rite also sells replacement Eagle Eye valves and tubing sections separately for system repair.