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For EUC, E-Bike & PEV Riders
Lithium Battery Fire Protection
Designed for lithium-ion battery incidents.
UL listed for Class A fires.
Lithium Battery Fire Protection for Electric Mobility Charging
1l FCL-X
$69
Compact footprint
Secondary protection
For laptop, camera, drone, etc
2l FCL-X
$99
Ideal for single-device (≤750Wh)
Capacity for enclosed spaces
Works for E‑Bike / EUC devices
3l FCL-X
$139
Built for multi-device charging areas
Extended suppression capacity
Multiple E‑Bike or Large EUC
LITHIUM FIRE Suppressant Solution
What is FCL-X?
FCL-X is a water-based, PFAS-free lithium-ion battery fire extinguishing agent engineered specifically for lithium-ion battery incidents. It is designed to mitigate the risks associated with thermal runaway events, reduce toxic gas release, and help limit reignition.
FCL-X extinguishers are UL listed for Class A fires and have been tested by SafeLabs and certified to the Dutch NTA 8133 standard.
Penetrates the Battery During Thermal Runaway
Rapidly Cools the Fire and Lowers Surface Temperature
Designed to help neutralize hydrogen fluoride (HF)
Effective Lithium Fire Extinguisher For Mobility Devices
EUC
ESK8
E-BIKE
E-MOPED
E-MOTO
E-SCOOTER
ONEWHEEL
What Makes FCL-X Different?
Deep Penetration vs. Surface Smothering:
Foam and vermiculite sit on the surface. FCL-X is a water-based solution engineered to penetrate battery cells and target reactions at the source.
Toxic Gas Mitigation & Neutralization
FCL-X is formulated to react with hydrogen fluoride (HF) gas generated during lithium battery incidents, helping neutralize it into more stable byproducts.
Hydrogen Explosion Prevention
At elevated temperatures, lithium may react with water and release hydrogen gas. FCL-X is designed to create a protective barrier on lithiated graphite that helps limit hydrogen production.
Neutralizing Thermal Runaway
In controlled testing, FCL-X has demonstrated measurable reductions in thermal output during lithium-ion battery thermal runaway events, with reported reductions of approximately 20% under test conditions.
See FCL-X Applied in Real PEV Battery Fire Scenario
This footage shows FCL-X being applied during a scooter battery fire scenario.
Results vary based on conditions and application.
How Lithium-Ion Batteries Behave in Fire
High-energy battery systems require suppression designed for battery incidents.
Lithium-ion battery fires behave differently than traditional household fires. Understanding why helps explain why charging environments deserve thoughtful protection.
Lithium-ion batteries store electrical energy inside sealed cells. Under certain failure conditions, internal components can overheat and trigger a chain reaction known as thermal runaway. During thermal runaway, the battery can generate intense heat, release flammable gases, and continue reacting internally even after visible flames are reduced.
This differs from common combustible fires involving materials like paper, wood, or trash, where removing heat and oxygen is often sufficient to suppress the flame.
designed for battery incidents
Why Fire Fighters Trust FCL-X
Even after the flames are out, a battery can reignite minutes, or even hours later. FCL-X creates a protective barrier that helps stabilize the battery and prevent dangerous flare-ups. FCL-X has additional features to help limit toxic exposure to people and the environment.
No PFAS or harmful residue.
Proven effective in EV and battery storage fires
Stops lithium-ion battery reignition
Reduces toxic exposure like HF
Why We Carry FCL-X at eRideLife
“We work around lithium-powered devices every day. If we’re going to recommend protection, it has to be purpose-built.”
— Seth Johnson, Founder, eRideLife.
Who FCL-X Is Perfect For
GOLF CART OWNERS
MOBILITY SCOOTER OWNERS
ELECTRIC KART OWNERS
E-bike owners
Onewheel owners
E-Moto Owners
EUC owners
e-scooter owners
ESK8 owners
Testing & Validation
FCL-X has undergone structured evaluation protocols developed to replicate lithium-ion battery propagation scenarios and fire suppression certification standards.
What makes a lithium battery fire extinguisher different from a regular one?
Lithium-ion battery incidents can behave differently than common household fires. FCL-X extinguishers are developed specifically for lithium-ion battery suppressant use and engineered to address risks associated with thermal runaway events.
Standard household extinguishers are typically designed for common combustible materials.
Which size should I choose for my setup?
Charging small electronics like laptops or camera batteries → 1L
Charging an EUC, electric scooter, or Onewheel in a garage (under 750Wh) → 2L
Charging multiple devices in a workshop or expanded garage → 3L
Is 1L enough for an EUC/PEV?
No, 1L is for laptops, cameras, drones and other small electronics or common home fire sources.
For most garage EUC charging setups, the 2L is commonly selected for added capacity and margin. The 1L is best suited for electronics and compact charging areas.
Do I still need a standard fire extinguisher?
FCL-X is designed specifically for lithium-ion battery incidents. It also functions as UL listed class A fire extinguisher for ordinary combustibles such as; wood, paper, cloth, trash, rubber, fabrics, and many plastics.
Can lithium batteries really catch fire while charging?
Lithium-ion batteries store electrical energy inside sealed cells. While incidents are uncommon, charging environments contain stored energy and should be approached thoughtfully with appropriate safety planning.
Where should I mount my lithium battery fire extinguisher?
Recommended placement:
Near your charging station
On a garage wall within reach
Near battery storage shelves
Inside trailers, vans or RV setups
Keep it accessible to where lithium-powered devices are actively charged.
Can I use one unit for both electronics and my garage?
Yes. Many customers use a 2L in the garage and a 1L near desks or electronics charging areas.
Is this only for large electric vehicles?
No. These extinguishers are designed for lithium-ion battery incidents across a range of lithium-powered systems, including electronics, EUCs, scooters, and tool batteries. We have additional sizes available for larger vehicles.
Commercial Lithium fire Safety
Protecting your business or commercial location?
We have lithium fire extinguisher solutions for warehouses, EV repair centers, and storage facilities as well.
Based in Denver, CO, we specialize in rider-focused apparel, lithium-ion battery fire safety solutions, and carefully selected accessories that support the electric mobility lifestyle.
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