YOUR BATTERY. NOW!
Together, we develop your smart battery
Our mission
Design and produce energy storage systems to quickly meet your needs.
Smart batteries Li-ion / Ni Mh
up to 1000 volts and many MWh
embedded intelligence- BMS/ EMS
for improved management and absolute security
Over 20 years’ experience
in design and manufacture of batteries in France
For many areas of application
from military to civilian, stationary or embedded
Smart batteries
Li-ion / Ni-MH
Smart batteries
Li-ion / Ni-MH
Smart batteries Li-ion / Ni Mh
up to 1000 volts and many MWh
embedded intelligence - BMS/ EMS
for improved management and absolute security
Over 20 years’ experience
in design and manufacture of batteries in France
For many areas of application
from military to civilian, stationary or embedded
Photovoltaic energy
MPPT compatible with all solar panels
Solar batteries NI-MH / LI-ION
for many days of autonomy
Autonomous power supply
compatible with all equipment
intelligent lighting available
with our self-adaptation algorithms
Solar batteries
For all solar applications
Photovoltaic energy
MPPT compatible with all solar panels
Solar batteries NI-MH / LI-ION
For many days of autonomy
Autonomous power supply
Compatible with all equipment
intelligent lighting available
With our self-adaptation algorithms
Solar batteries
For all solar applications
Hydrogen energy
Management of a hydrogen system
Sizing of hydrogen systems
Fuel cell management electronics
Power electronics
Fuel cell / lithium battery hybridization
Sizing of hydrogen systems
Fuel cell management electronics
Power electronics
fuel cell / lithium battery hybridization
Hydrogen energy
Management of a hydrogen system
Dimensioning of multi-energy systems
Communicating energy system design
Support of your need to the realization
Energy systems
Management of a complex system
Dimensioning of multi-energy systems
Communicating energy system design
Support of your need to the realization
Energy system
Management of a complete system
Neogy® is
A guarantee for the safety of your batteries
Neogy® was the first French battery manufacturer to obtain ECE R100 approval of a battery for M1 and N1 category electric vehicles (including fire and crush tests).
Numerous qualifications: safety, transport, automotive, maritime, military, EMC, etc.
Our ecological and responsible commitments
Design and manufacture our products in France
Adopt an eco-responsible approach by limiting the carbon footprint
Develop innovative systems producing electricity from renewable and non-polluting energy sources
Ensure the sustainability of products over the long term by guaranteeing the supply of spare parts
Our news
Differences Between NMC and LFP Lithium Batteries: Our complete Guide
In terms of lithium battery technologies, two types dominate the industry: NMC (Nickel-Manganese-Cobalt) and LFP (Lithium-Fer-Phosphate) lithium-ion batteries. These two chemistries offer distinct performances and are suitable for different uses. This guide explores their differences to help you understand which option to consider for your needs.
Trends: the evolution of the lithium battery market
The lithium battery market is undergoing a major transformation, driven by technological innovations, the mass adoption of electric vehicles (EVs) and the rise of renewable energies. Here's an overview of the key trends in the months and years ahead.
Why choosing a lithium battery for electric boats?
Leisure boating is constantly evolving, and today's technologies are increasingly efficient and environmentally friendly. Among the most striking innovations, the use of a lithium battery in the construction of electric boats stands out, offering decisive...