Sodium Ion Batteries –
Doing What Lithium-Ion Can’t
Sodium Chromium Oxide (NCO) Technology
Learn MoreThe UNIGRID Advantage
Why Sodium-ion NCO?
No fire risk. Fully Passive. 10,000+ cycles. Operation from -40°C to 60°C. UNIGRID®‘s sodium-ion isn’t an upgrade to lithium-ion — it’s a different standard entirely.
Safety
Zero Fire Risk By Design
No risk of fire during transportation, storage, or operation — and no fire propagation. Unlocking indoor installations and sites Li-ion cannot access.
Power (5C+)
Built For Burst, Not Just Capacity
Power on demand, not just stored energy. UNIGRID’s Power Cell Series delivers pulse discharge up to 30C for UPS and peak demand shaving.
Longevity (10,000 Cycles)
A 25-Year Asset, Not A Replacement Cycle
LFP fails at 3,000–4,000 cycles. Our NCO technology delivers up to 10,000 cycles at 80% retention — 25-year asset life and decades of dependable ROI.
Temperature Range
-40°C To 60°C, Fully Passive
No HVAC or cooling system. Our cells perform reliably through extreme heat & cold climates — built for conditions other batteries can’t survive.
Sodium-Ion (NCO Technology)
Power Cells Series
Three form factors. One chemistry. Built for everything from electric vehicles and industrial starters to commercial and grid-scale energy storage. Safe, powerful, and engineered to last.
The UNIGRID® Product Lineup
Na+ Fleet®
12V Starter Battery
Na+ Energy Module
16S1P BMS-Less Rack Module
Na+ Casa®
Residential Energy Storage
Na+ Power Module
30S1P BMS-Less Rack Module
Certified Safety
Third-party tested for safety. Our batteries are UN38.3 and UL 9540A Certified and Tested at the cell level.
You will not find a safer sodium-ion battery with comparable performance, as our sodium-ion batteries have no fire hazards. That means no risk of fire during use, transportation, or long-term storage, and no fire propagation, enabling use in indoor living and working spaces.
Fueling Our Growth
UNIGRID Wire