---
product_id: 44179242
title: "Controls On-Board Battery Watering Systems, 48-Volt Kit for Six 8-Volt Batteries"
brand: "flow-rite"
price: "VT79317"
currency: VUV
in_stock: true
url: https://www.desertcart.vu/products/44179242-controls-on-board-battery-watering-systems-48-volt-kit-six
store_origin: VU
region: Vanuatu
---

# 48-Volt system power Simultaneous multi-battery watering Automatic control valves Controls On-Board Battery Watering Systems, 48-Volt Kit for Six 8-Volt Batteries

**Brand:** flow-rite
**Price:** VT79317
**Availability:** ✅ In Stock

## Summary

> 💧 Stay powered, stay ahead — the smart way to water your batteries!

## Quick Answers

- **What is this?** Controls On-Board Battery Watering Systems, 48-Volt Kit for Six 8-Volt Batteries by flow-rite
- **How much does it cost?** VT79317 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/44179242-controls-on-board-battery-watering-systems-48-volt-kit-six)

## Best For

- flow-rite enthusiasts

## Why This Product

- Trusted flow-rite brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Compact & Lightweight:** Just 3 pounds and a sleek 4x3x5 inch design fits seamlessly on your golf car or workspace.
- • **Multi-Battery Mastery:** Fill six 8-volt batteries simultaneously from a single remote point—save time and stay hands-free.
- • **Pro-Grade Reliability:** Engineered by Flow-Rite Controls, trusted for durable, professional-grade battery care.
- • **Plug & Play Flexibility:** Flexible tubing adapts to your battery setup for hassle-free installation and maintenance.
- • **Effortless Precision Filling:** Automatic valves stop water exactly at optimal levels—no guesswork, no spills.

## Overview

The Flow-Rite Pro-Fill On-Board Battery Watering System is a compact, 48-volt kit designed to automatically and precisely fill six 8-volt golf car batteries simultaneously. Featuring automatic control valves and flexible tubing, it ensures optimal water levels without manual intervention, enhancing battery longevity and maintenance efficiency.

## Description

Controls On-Board Battery Watering Systems, 48-Volt Kit for Six 8-Volt Batteries

## Features

- Flow-Rite
- Pro-Fill Battery Watering System

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Item dimensions L x W x H | 4 x 3 x 5 inches |
| Item Weight | 3 Pounds |
| Power Source | Water Pressure-driven |
| Special Feature | Automatic Watering |
| Pattern | Grid |
| Shape | Rectangular Prism |
| Number of Sets | 6 |
| Fit Type | Flexible Tubing |
| Manufacturer | Flow-Rite Controls |
| UPC | 648620065643 |
| Item Package Dimensions L x W x H | 5 x 4 x 3 inches |
| Package Weight | 3 Pounds |
| Item Dimensions  LxWxH | 4 x 3 x 5 inches |
| Brand Name | Flow-Rite |
| Part Number | BG-U48V-BG |

## Product Details

- **Brand:** Flow-Rite
- **Size:** BG-U48V-BG
- **Style:** Modern
- **Material:** Plastic
- **Model Name:** Pro-Fill

## Images

![Controls On-Board Battery Watering Systems, 48-Volt Kit for Six 8-Volt Batteries - Image 1](https://m.media-amazon.com/images/I/51NdKDAaKtL.jpg)

## Questions & Answers

**Q: Will this fit on napa brand batteries?**
A: Should fit if it’s 4 cell 8 volt

**Q: I already have a hand pump, can you buy everything else for the bg-u-48v-bg?**
A: Hi, this item should be everything you'd need minus the hand pump, which is not included on this particular listing.

**Q: I have six 8 volt US batteries, will this kit work..?**
A: It’s worked well for me. Installing was easy. A bit confused on connecting the six batteries together. Called flow rite customer service. Had a very clear answer quickly.

**Q: I have a 48 volt system with 6 batteries that have 4 holes in each one. Do you carry a system for this configuration?**
A: Go to the flow-rite.com website and enter in the information to determine the kit for your batteries.
https://www.flow-rite.com/battery-care/kit-builder/deep-cycle/

## Frequently Bought Together

- Flow-Rite Controls On-Board Battery Watering Systems, 48-Volt Kit for Six 8-Volt Batteries
- Flow-Rite Hydro Link Battery Watering Hand Pump for RV or Golf Cart

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**Shop now:** [https://www.desertcart.vu/products/44179242-controls-on-board-battery-watering-systems-48-volt-kit-six](https://www.desertcart.vu/products/44179242-controls-on-board-battery-watering-systems-48-volt-kit-six)

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*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-05-10*