Did you know that each time a battery boils over,
it loses 3% of its capacity?

The World's Fastest Battery Watering System

The Water Injector System™ is the world's fastest and most reliable way to add water to industrial batteries. Filling a battery takes just 15 seconds, which means that you can fill eight batteries in the time it takes to fill one battery with other systems!

There are two versions of the system available to meet your needs: the Water Injector Classic System™ and the Water Injector Spider System™. Both systems feature legendary reliability and speed of fill, but differ in how the water is delivered to each Injector valve and the way they fit on top of the battery.

The system also improves safety and environmental cleanliness. There is no need to peer into cells to inspect levels like you have to do with manual filling. Water Injectors automatically fill each cell to the correct level, so there is no overfilling and no electrolyte spillage during charging. 

Why Battery Filling System Matters

Extend Battery Life

Under-watering causes permanent cell damage, while over-watering leads to costly electrolyte boilovers. A watering monitor ensures precise maintenance, protecting your investment and maximising battery lifespan.

Enhance Productivity

Manual checks and rigid schedules waste time and resources. With clear, visible alerts, watering happens only when needed, streamlining workflow, cutting downtime, and freeing operators for higher-value tasks.

Maximise ROI

By extending battery life, reducing errors, and lowering maintenance costs, watering monitors deliver measurable savings. The result is a faster return on investment and consistently reliable battery performance.

Discover the right fit for your application

Water Injector Spider System™

The Water Injector Spider System uses manifolds and small-diameter tubing to deliver water to reliable valves. Water flows from the input coupling through the manifolds, with each valve connected in parallel. This fills the entire battery in just 15 seconds.

Ideal Applications:

Forklift  Scrubbers  Aerial Access
Buggies  Marine

Water Injector Classic System™

The Water Injector Classic System features continuous tubing to deliver water, in series, to each valve to fill the battery. As each cell is filled, the valves shut off. It is effortless for the operator to use, and in 15 seconds or less, the entire battery is watered perfectly.

Ideal Applications:

Forklift  Scrubbers  Aerial Access
Buggies  Marine

Flame Arrested Injector System™

The Flame Arrested Injector System enhances the safety features of the Water Injector Classic System. This special component snaps onto the base of Classic Injectors, providing an extra layer of protection against external sparks or flames.

Ideal Applications:

Forklift  Scrubbers  Aerial Access
Buggies  Marine

Systems Feature

Water Injector Spider

Water Injector Classic

Flame Arrested Water Injector

Fast Operation
Precise Filling
No-Freeze Tubing & Heat Resistant
2-Stage Filtration
Exclusive No-Clamp Tubing
Low Profile System
Instant Install
Semi-Assembled
Extra Protection Against Flames & Sparkles

System Water Supply Component

Connect with Our Solutions Team

Phone Number

215-616-0390

Email Address

info@phlsci.com

Office Location

207 Progress Drive
Montgomeryville, PA 18936
USA

Products

Water Injector Spider System™

This system adds increased flexibility and enhanced installation options. It is designed to fit batteries where traditional single point watering systems are hard to fit.

Water Injector Classic System™

For over two decades, this system has been the world’s fastest and most reliable way to add water to industrial batteries.

Flame Arrested Water Injector Classic System

Our Classic Water Injector System is now available with a fitted flame arrestor.

DirectFill

Designed to be used with the Water Injector System and your building's plumbing.

Flow Checker

Use to determine if your building's plumbing can power the Watering Injector System.