Your battery. Now!

Together, we develop your smart battery

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

Did you knowNewsEnglish
Find out all you need to know about the NF EN 50604-1 standard for e-bike batteries. This standard will become mandatory for all electric bike manufacturers from August 2025.
Understanding the NF EN 50604-1 standard for e-bike batteries: everything you need to know

Understanding the NF EN 50604-1 standard for e-bike batteries: everything you need to know

In the light electric mobility market, particularly for e-bikes, battery safety is a crucial issue covered by a number of regulations and standards. The NF EN 50604-1 standard, often overlooked, represents a benchmark for the safety and reliability of lithium-ion...

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