THE PRODUCT
Engineered to reach what water can't.
Purpose-built by a professional engineer and active firefighter. Dry-run field-tested. Patent-pending. Ready for OEM integration.

Pierce the armor. Stop the fire.
Direct Core Injection: Hardened piercing tip breaches auto body panels and battery casings to deliver suppressant directly into the thermal runaway zone.
Multi-Agent Compatible: Foam, water, or inert gas. Your choice of suppressant, delivered where it matters.
Definitive Extinguishment: Turns a multi-hour operation into a resolved incident in minutes. Clear the highway in 45 minutes, not 4 hours.

Know before you commit.
Patent-Pending Voltage Detection (PCT/IB2024/058297): Onboard passive circuit detects live current at the piercing tip. Warns the operator before they commit.
Full Electrical Isolation: Insulated body prevents backflow voltage from the battery pack to the operator or the attached rescue ram.
Liability Shield: Gives the Incident Commander confidence to authorize an offensive attack, knowing their crew is electrically isolated.

Your fleet is already EV-ready. Almost.
Departments cannot afford $300k+ for specialized EV Fire Trucks. The Javelin turns your existing fleet into an EV-capable force — today.
Universal Retrofit: Attaches to Hurst, Holmatro, Amkus, TNT rescue rams. Non-destructive clamp. No warranty voided.
No External Power: Utilizes hydraulic force of the rescue ram. Mechanical, rugged, maintenance-free.
Minimal Training: If your crew can operate a rescue ram, they can operate the Javelin.
Four steps. One resolved incident.
From arrival to extinguishment — precision intervention replaces hours of defensive operations.
01
Attach
Mount to your rescue ram. Universal clamp fits all major platforms.
02
Detect
Voltage detection confirms electrical state before you commit.
03
Pierce
Hardened tip breaches the casing. Insulated body keeps operator safe.
04
Suppress
Inject suppressant directly into the thermal runaway zone.
Works with the gear you already carry.
No new ecosystems. No proprietary lock-in. The Javelin attaches to every major rescue ram platform.
HURST
IDEX / Jaws of Life
HOLMATRO
Pentheon Line
AMKUS
Madison Industries
TNT
TNT Rescue Systems
How EV Javelin compares.
There is no universal, voltage-safe piercing injector on the market. Until now.
| Method | Penetrates Casing | Voltage Safe | Retrofit | Cost |
|---|---|---|---|---|
| EV Javelin | Yes | Yes (Patent) | Universal | Tool-level |
| Rosenbauer BEST | Yes | System-level | No (proprietary) | $300k+ |
| TFT / Turtle Fire | No | No | Standalone | <$2,500 |
| Fire Containers | N/A | N/A | Crane + container | High |
| ColdCut Cobra | Yes (cutting) | No | Skid unit | High |
Fully engineered. Pre-production ready.
Stainless steel prototype designed for durability in the harshest operational conditions.
◆
Prototype — Front View
Drop photo here
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Piercing Tip Detail
Drop photo here
◆
Field Test Shot
Drop photo here
See the full engineering documentation.
Whether you're an OEM, PE firm, or industrial buyer — we'll share the complete IP brief with qualified parties.
EV Javelin — A product of Alterra Innovation
150 PTH 52 West, Steinbach, Manitoba, Canada
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Patent Pending: PCT/IB2024/058297 · © 2026 Alterra Innovation