Hero — ZincGel® module / system render. Dark toned, wide crop. Available at launch.
Technology
Discover ZincGel®, a patented zinc-bromide battery technology designed for safe, long-duration, daily deep-cycle energy storage.
ZincGel® is Offgrid Energy Labs' proprietary battery technology, developed to deliver safe, cost-efficient, and scalable energy storage for 6- to 12-hour applications.
6–12h
Long-duration storage, built for daily deep-cycle use
0 Li
No lithium, cobalt, nickel or rare earths
100%
Full-depth discharge — use the energy you pay for
Research Philosophy
An aqueous, abundant-materials chemistry — a non-flammable electrolyte, sealed non-flow cell architecture, carbon-based electrodes and manufacturing processes designed for distributed industrial scale-up.
The Research Philosophy narrative was not included in the source document — this lead is drawn from the verified ZincGel® description; placeholder pending the full philosophy copy.
IP Overview
60+
Offgrid Energy Labs is an IP-led battery technology company with more than 60 patent filings across major markets, covering the chemistry, architecture and manufacturing methods behind ZincGel®.
Zn
Electrolyte chemistry
Proprietary zinc-bromide gel formulations designed for long-duration battery performance.
◫
Cell architecture
Sealed non-flow designs that support modular deployment and simpler system integration.
C
Electrode composition and process
Carbon-based electrode innovations designed to improve cost, performance and manufacturability.
⚙
Manufacturing methods
Processes designed to reduce capital intensity and enable scale through qualified industrial partners.
Key Benefits
Designed for safe, long-duration, daily deep-cycle energy storage.
It brings together abundant materials, a non-flammable aqueous electrolyte, sealed non-flow cell architecture, carbon-based electrodes and manufacturing processes designed for distributed industrial scale-up.
Deep-cycle / discharge visual. Available at launch.
Daily deep-cycle
Full-depth discharge
Designed to use the stored energy customers pay for, every day.
Materials
Abundant materials
Built without lithium, cobalt, nickel or rare earths.
Safety
Intrinsic safety
A water-based electrolyte supports safer deployment in industrial, urban and critical infrastructure environments.
Grid / duration
Long-duration fit
Configured for the multi-hour storage windows needed by renewable grids, data centres and industrial sites.
Thermal profile
Stable operating profile
Engineered to reduce the complexity and cost associated with thermal management.
Technical Specifications
What differentiates ZincGel®
ZincGel® is not a conventional flow battery and not a modified lithium-ion system. It is a sealed, modular zinc-bromide battery platform designed specifically for long-duration, daily-cycle applications.
Annotated ZincGel® cell — exploded / cutaway diagram. Pins map to the differentiators at right. Available at launch.
1
2
3
4
5
6
1
Proprietary gel electrolyte
Designed to improve energy efficiency, stability and manufacturability within zinc-bromide storage.
2
Sealed non-flow architecture
Simplifies system design by avoiding pumps, tanks and moving electrolyte systems associated with traditional flow batteries.
3
Carbon-based electrode platform
Designed to reduce material complexity and support a lower-cost manufacturing route.
4
Modular system design
Configurable for different power and duration requirements, from commercial sites to grid-connected assets.
5
Simplified manufacturing
No dry rooms, no solvent recovery and no formation cycling, enabling a more capital-efficient path to scale.
6
Plug-and-play integration
Designed for deployment with renewable generation, industrial sites, microgrids and grid-flexibility applications.
Safety & Environmental Profile
Non-flammable by design
A water-based electrolyte removes the thermal-runaway failure mode associated with flammable battery chemistries.
Deployment context — industrial / urban / critical infrastructure. Available at launch.
◇
Intrinsic safety
A water-based electrolyte supports safer deployment in industrial, urban and critical infrastructure environments.
≡
Abundant / lithium-free materials
No lithium, cobalt, nickel or rare earths; zinc and bromine are globally available commodity materials.
↓
Lower dependence on critical minerals
Use abundant materials instead of lithium, cobalt, nickel or rare earths.
Comparison with Lithium-ion
A different tool for a different job.
Lithium-ion
Lithium-ion has transformed short-duration storage — but the grid now needs deep-cycling, safer, longer-duration technologies.
vs
ZincGel®
ZincGel® is not a conventional flow battery and not a modified lithium-ion system — a sealed, modular zinc-bromide platform built for long-duration, daily cycling.
Resources & Downloads
Technical documentation and IP materials.
PDF · Datasheet
Placeholder — resource content was not included in the source document.
PDF · IP summary
Placeholder — resource content was not included in the source document.
Link · Contact
Placeholder — resource content was not included in the source document.
Ready to explore long-duration energy storage for your project?

Whether you're developing a renewable site, operating a data centre, or managing industrial energy — we'd like to talk.

Hero — ZincGel® module render. Available at launch.
Technology
ZincGel® — safe, long-duration battery technology.
Patented zinc-bromide battery technology designed for safe, long-duration, daily deep-cycle energy storage in 6- to 12-hour applications.
6–12h
Long-duration storage, built for daily deep-cycle use
0 Li
No lithium, cobalt, nickel or rare earths
100%
Full-depth discharge — use the energy you pay for
Research Philosophy
An aqueous, abundant-materials chemistry — non-flammable electrolyte, sealed non-flow architecture, carbon-based electrodes and processes for distributed industrial scale-up.
Philosophy narrative was not in the source document — lead drawn from the verified ZincGel® description; placeholder pending full copy.
IP Overview
60+
An IP-led battery technology company with more than 60 patent filings across major markets, covering the chemistry, architecture and manufacturing methods behind ZincGel®.
Zn
Electrolyte chemistry
Proprietary zinc-bromide gel formulations designed for long-duration battery performance.
◫
Cell architecture
Sealed non-flow designs that support modular deployment and simpler system integration.
C
Electrode composition and process
Carbon-based electrode innovations designed to improve cost, performance and manufacturability.
⚙
Manufacturing methods
Processes designed to reduce capital intensity and enable scale through qualified industrial partners.
Key Benefits

Designed for daily deep-cycle energy storage.

Abundant materials, a non-flammable aqueous electrolyte, sealed non-flow cell architecture, carbon-based electrodes and processes for distributed industrial scale-up.
Deep-cycle visual
Daily deep-cycle
Full-depth discharge
Designed to use the stored energy customers pay for, every day.
Materials
Abundant materials
Built without lithium, cobalt, nickel or rare earths.
Safety
Intrinsic safety
A water-based electrolyte supports safer deployment in industrial, urban and critical infrastructure environments.
Grid / duration
Long-duration fit
Configured for the multi-hour storage windows needed by renewable grids, data centres and industrial sites.
Thermal profile
Stable operating profile
Engineered to reduce the complexity and cost associated with thermal management.
Technical Specifications

What differentiates ZincGel®

Not a conventional flow battery, not a modified lithium-ion system — a sealed, modular zinc-bromide platform for long-duration, daily-cycle applications.
Annotated ZincGel® cell diagram. Available at launch.
1
2
3
4
1
Proprietary gel electrolyte
Designed to improve energy efficiency, stability and manufacturability within zinc-bromide storage.
2
Sealed non-flow architecture
Simplifies system design by avoiding pumps, tanks and moving electrolyte systems associated with traditional flow batteries.
3
Carbon-based electrode platform
Designed to reduce material complexity and support a lower-cost manufacturing route.
4
Modular system design
Configurable for different power and duration requirements, from commercial sites to grid-connected assets.
5
Simplified manufacturing
No dry rooms, no solvent recovery and no formation cycling, enabling a more capital-efficient path to scale.
6
Plug-and-play integration
Designed for deployment with renewable generation, industrial sites, microgrids and grid-flexibility applications.
Safety & Environmental Profile

Non-flammable by design

A water-based electrolyte removes the thermal-runaway failure mode associated with flammable battery chemistries.
Deployment context — industrial / urban / critical infrastructure. Available at launch.
◇
Intrinsic safety
A water-based electrolyte supports safer deployment in industrial, urban and critical infrastructure environments.
≡
Abundant / lithium-free materials
No lithium, cobalt, nickel or rare earths; zinc and bromine are globally available commodity materials.
↓
Lower dependence on critical minerals
Use abundant materials instead of lithium, cobalt, nickel or rare earths.
Comparison with Lithium-ion

A different tool for a different job.

Lithium-ion
Lithium-ion has transformed short-duration storage — but the grid now needs deep-cycling, safer, longer-duration technologies.
vs
ZincGel®
ZincGel® is not a conventional flow battery and not a modified lithium-ion system — a sealed, modular zinc-bromide platform built for long-duration, daily cycling.
Resources & Downloads

Technical documentation and IP materials.

PDF · Datasheet
Placeholder — resource content was not included in the source document.
PDF · IP summary
Placeholder — resource content was not included in the source document.
Link · Contact
Placeholder — resource content was not included in the source document.
Ready to explore long-duration energy storage?

Renewable sites, data centres, industrial energy — we'd like to talk.