"Today, population levels depend entirely on fossil fuels and industrial agriculture. "
Joseph Tainter

The advantages of Ni-Fe batteries

With a century of retreat, NiFe batteries remain today the most mature and durable stationary storage system on the market.

Durability
The highest durability. A shelf life of several decades.
Robustness
Very good resistance to limit conditions (overloads, deep discharges, short circuiting)
Eco-friendly
Contains no strategic metals (lithium) or heavy or toxic metals (lead, cadmium).
Low-tech
Alkaline electrolyte based on water and potash (KOH).
secure
Thermal stability at 100%. No harmful gases emanate.
cyclability
10000 cycles to 30% DoD.

expertise

To guide you step by step through the jungle energy storage systems and help you make the best technical and economical choice.

Our guarantees

Warranty Agreement

Opting for a battery-based storage solution is an important investment. This is why we guarantee all of our Nickel Iron 10 batteries.

Design assistance

Contact Us "

We specialize in off-grid sites, we can provide you with a dimensioning and an overall technical validation, according to your specifications (configuration of the site, storage capacity, objectives and constraints, material choices, budget).

Systems and installations

For further…

Re-commissioning of batteries over 85 years
Document describing the return to service of Nickel-Iron batteries that have been stored for more than 80 years.
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NiFe battery data
Extracts from the technical work referring to the industry, the "Handbook of Batteries". For the purists!
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Reconditioned NiFe batteries
Testimony of a user in the USA who used for his system off-grid NiFe batteries aged 20 years.
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1940 rechargeable NiFe batteries
User in the USA who acquired a set of Nickel-Iron Edison batteries that were manufactured in the 1940 years.
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A question ?
contact@perma-batteries.com
A question ?
09 72 62 84 21
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