01 / SPEED
Fast charge, even cold.
Accept high charge currents without plating — including at sub-zero temperatures that force conventional cells to crawl.
DHC Power pairs niobium-based anode chemistry with lithium cells. The result is a battery that charges fast, runs across extreme temperatures, and stays safe — exactly where conventional lithium-ion struggles.
Conventional graphite anodes plate lithium when pushed hard or run cold — the root cause of slow charging, degradation, and thermal risk. Niobium-oxide anodes intercalate lithium differently.
Conventional lithium-ion stores charge through slow chemical phase changes — the bottleneck behind long charge times and heat. DHC's niobium-oxide anode is different: a sponge-like mesoporous lattice where lithium intercalates rapidly and in parallel, across short internal paths and without ever plating metallic lithium.
The cell charges with the kinetics of a capacitor and delivers the energy of a battery. Shorter ion paths and lower resistance mean faster recharge, higher sustained power, and significantly less heat.
Four properties that conventional lithium-ion can't deliver together — and that matter most in the field.
Accept high charge currents without plating — including at sub-zero temperatures that force conventional cells to crawl.
Stable intercalation across a broad thermal envelope, from deep cold to high heat, with minimal derating.
Eliminating lithium plating removes a primary trigger for thermal runaway — a fundamentally safer cell.
Low mechanical strain during cycling translates to long calendar and cycle life under demanding duty.
Directional comparison against conventional graphite-anode lithium-ion. Figures are development targets, not final qualified specifications.
| Property | DHC Niobium-Li | Conventional Li-ion |
|---|---|---|
| Charge at −60 °C | Full rate | Severely limited |
| Fast-charge rate | 4–6C | 1–3C |
| Lithium plating risk | Eliminated | Present |
| Operating range | −60 / +60 °C | 0 / +45 °C typical |
| Cycle life | 3,000+ | 500–1,000 |
The cell is no longer the limiting factor. Niobium-lithium operates across the temperature, duty-cycle, and safety envelopes that define real-world mission environments — not the other way around.
Sustained operation in unheated enclosures across multi-week deployments.
Defense & ISRField fast-charge in any operational climate to maximize sorties per day.
AerospaceConformal, lightweight power dense enough to run on-body edge compute alongside radios, sensors, and optics across multi-day dismounted missions.
DismountedHigh-cycle packs with rapid opportunity charging that keep AMR and automation fleets running around the clock.
AutomationWe share deeper performance data and chemistry detail under NDA with qualified programs and partners. Start with a one-page brief.