Reliable Performance & Uncompromising Safety
Natron’s sodium-ion battery packs the most peak-power and cycles safely into a production battery.
Blue Pack™ Critical Power Battery
The Natron Blue Pack battery is a 25kW, 48 volt building block for systems up to 812 volts. Standard configurations are 10-string for 480 volt critical power applications and 14-string configuration for 672 volt industrial applications. It is designed for extremely rapid charge/discharge, providing between 50,000 & 100,000 discharge cycles depending on application. It is incapable of thermal runaway and operates at extremely wide temperature ranges. Having twice the power of lithium-ion, it’s a safer alternative that is also responsibly and ethically sourced. This battery is designed for applications including Data Centers, UPSs, Telecom, EV Fast Charging, Fuel Cells, Motive/GSE, Industrial Power/Decarbonization, Grid Services – Peak Shaving, Dark Starting, Grid Forming, etc.
Specs at a glance
- Applications from 48v to 812v
- Designed for backup power, EV fast charging, decarbonization and peak shaving
- Full recharge capability in 15 minutes or less, ready immediately
>50,000
Cycles
-20°C to +45°C
Operation
No rare earth materials
Nonflammable, no thermalrunaway
Introducing BlueTray® 4000
Natron’s BlueTray 4000 in a standard 1U 19-inch rackmount configuration delivers 4kW at 48V DC over a 2-minute discharge with a 6kW peak power rating, recharges in 8-minutes, and can cycle >50,000 times. Based on Natron’s core Prussian Blue battery technology, the Bluetray is UL listed and available for purchase. For complete product specifications see our brochure and specification sheet.
50,000 Cycles
20°C – 35°C
Operation
No rare earth materials
Nonflammable, no thermalrunaway
Manufactured on Standard Production Lines
Sodium-ion batteries take advantage of standard lithium-ion pouch cell production lines while benefiting from a more sustainable chemistry. Natron’s cells do not rely on rare earth materials like cobalt nor do they have a long, questionable supply chain like lithium. Made from commodity materials including aluminum, iron, manganese, and sodium-ions (~68% of the earth’s surface is covered with salt water) Natron’s cells, modules, and battery represent a responsible alternative to lead and lithium batteries.
Volume Production Ready
Secure Supply Chain
Environmentally & Socially Responsible
Safe for Air Transport
After extensive market review and engineering studies we selected Natron’s BlueTray 4000 for our Edge Data Center applications instead of lead or lithium batteries as Natron provided a better fit to our workloads, higher peak capacity, a much wider temperature operating range that we need here in Arizona, and the flexibility to scale quickly.
David Binger
President Forced Physics-DCT
Solutions for Data Centers
Delivering the cornerstone for a carbon-neutral data center eco-system.
Solutions for Industrial Mobility
Maximizing asset utilization and minimizing operating expenses.
Solutions for Telecom
Powerful, long life, and 100% fire safe batteries for critical telecom infrastructure.
EV Fast Charging
Natron’s battery recharges rapidly, and is ready to charge vehicles faster than any other battery technology.
Solutions for Customers
Keep your business going using the latest innovation in battery technology. Natron works with your current tech stack while improving workflow when the power grid is on or off.
