Lithium Safety — Guardian of Lithium Battery Equipment Safety
E-FireX Lithium Battery Extinguisher· Designed for Lithium Battery Equipment and Storage Fire Safety
Through patented TRPL-E core technology, the triple protection of "rapid cooling × encapsulation × re-ignition prevention" effectively controls thermal runaway, toxic smoke, and re-ignition risks.
- ● Designed for lithium battery fires, prevents thermal runaway spread
- ● 100% eco-friendly formula, no harmful chemicals
- ⚡ Non-conductive, safe on live equipment
- ● Multi-class fire compatible (A/B/C/D/L)
- ● UL Class A certified, meets international standards
- ● YunTech Fire Testing Center: extinguishes lithium battery flames with no re-ignition (18 seconds)
PRODUCT LINEUP
Product Models and Applicable Fire Types
E-FireX is non-conductive and can be used directly on energized lithium batteries and electrical equipment. Suitable for A/B/C/D/L class fires.
CHALLENGE
Why Are Lithium Battery Fires So Hard to Put Out?
When lithium batteries enter thermal runaway, temperatures can soar to 800–1000°C, accompanied by intense flames, toxic gases, and high re-ignition risk. Traditional water spray or dry powder often fail to control these fires — and may even intensify them.
1. Thermal Runaway & Chain ReactionIrreversible chemical reactions inside cells produce continuous heat and flames, propagating through cell-to-cell thermal conduction, causing chain-reaction runaway.
2. High Re-ignition RiskSurface-level water or dry powder may leave cell interiors hot, causing repeated re-ignition within minutes.
3. Toxic Gases & Heavy SmokeFluorinated electrolyte decomposition releases hydrogen fluoride and other toxic gases, posing significant health risks to on-site personnel and first responders.
4. Limitations of Traditional ExtinguishersWater can cause short circuits or splashing; dry powder struggles to cool and encapsulate batteries — often failing to truly stop thermal runaway.
Real test result: ABC dry powder extinguisher → immediate re-ignition
Patented water-based mineral coolant — encapsulates lithium batteries, blocks thermal runaway and spread
SOLUTION
E-FireX Triple Protection Mechanism
E-FireX uses TRPL-E water-based mineral formula, combining rapid cooling, encapsulation, and re-ignition prevention to comprehensively control lithium battery fires.
1. Rapid CoolingHigh-water-content minerals combined with a water-based jet rapidly drop cell and module temperatures below the re-ignition point, reducing thermal runaway duration.
2. Encapsulation IsolationForms a mud-like protective layer covering the runaway battery surface, blocking oxygen, thermal radiation, and toxic smoke leakage — reducing risk to surrounding equipment and personnel.
3. Re-ignition & Spread PreventionBlocks cell-to-cell heat transfer, reducing re-ignition probability and preventing fire spread.
CERTIFICATIONS
International & Domestic Double Certification
UL Class A Certification Passed
Extinguishing agent UL A certified, meeting international standards
YunTech Fire Testing Center verified
YunTech Fire Engineering and Testing Center | Passed lithium battery extinguishing and no-re-ignition tests
CONTACT
~ Lithium Safety ~
Original US Import — E-FireX Lithium Battery Extinguisher
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Sole Distributor — HeTone Greenergy Co., Ltd. — HETONE GREEN ENERGY CORP., LTD.