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Trojan Battery HDL-UNV48/8V > 48 Volt Hydrolink Automated Golf Cart Battery Watering System
Trojan Battery HDL-UNV48/8V > 48 Volt Hydrolink Automated Golf Cart Battery Watering System


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Description Datasheet

Trojan Battery 48 Volt Hydrolink Automated Golf Cart Battery Watering System

This automated golf cart battery watering system is available pre-installed on Trojan golf-cart batteries. To add Hydrolink to your Trojan battery order, please contact our sales team at 888-899-3509 ext. 1.

Trojan Battery 48 Volt Hydrolink Automated Golf Cart Battery Watering System Includes:

  • Six watering caps for 8 volt batteries
  • Watering Hose

Trojan Battery HDL-HAND PUMP > HL-630 - HydroLink Hand Pump is Not included.

Model HDL-UNV48/8V
Series Hydrolink
Manufacturer Trojan Battery

Detailed Description

Trojan Battery now offers the HydroLink Watering System, a truly innovative solution that focuses on faster, easier and safer battery watering.

As the leading manufacturer of deep-cycle golf car batteries, Trojan knows the importance of battery maintenance and the impact it has on your battery’s life. Battery maintenance, particularly watering your battery, can be time-consuming, messy and, in some instances, unsafe. That is why Trojan Battery has developed HydroLink – Battery Watering Made Easy

Pre-installed on your Trojan Batteries

HydroLink is available pre-installed on Trojan golf car batteries, removing the guess work on proper installation for customers. With one simple snap of a single connection from the watering tube into each HydroLink, the system is ready for use.

Independent Water Level Indicator

Trojan’s HydroLink comes with an independent, nonmechanical water level indicator that is simple to read. A white indicator means that the battery needs water and a black indicator means that the battery has enough water. The HydroLink indicator will not give a false reading, unlike products that utilize mechanical readers.

Snake Tubing

The new durable Snake tubing offers the quickest, simplest installation. The patent pending, one-piece Snake tubing eliminates the need for multiple connections, resulting in fewer parts and faster filling.


HydroLink comes with both internal and external flame arrestors making it the safest watering system available today. Our dual flame arrestors prevent any spark or flame from entering your Trojan battery. It also eliminates acid exposure while filling the batteries

Low Profile Design

HydroLink will easily fit into any existing or new electric golf car and its low profile reduces the opportunity for damage to the watering system itself. It also eliminates potential interference with other components.


HydroLink is tested and guaranteed to work with your Trojan batteries and comes with a 4-year limited warranty.


The HydroLink Watering System is compatible with all 6-volt, 8-volt and 12-volt Trojan golf car batteries, and the Snake tubing is pre-assembled to fit the most popular electric golf car configurations, including Club Car, E-Z-Go and Yamaha.

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