YOUR BATTERY. NOW!
Together, we develop your smart battery
Our mission
Design and produce energy storage systems to quickly meet your needs.
![](https://neogy.fr/wp-content/uploads/2019/12/icones05.png)
Smart batteries Li-ion / Ni Mh
up to 1000 volts and many MWh
![](https://neogy.fr/wp-content/uploads/2019/12/icones03.png)
embedded intelligence- BMS/ EMS
for improved management and absolute security
![](https://neogy.fr/wp-content/uploads/2019/12/icones02.png)
Over 20 years’ experience
in design and manufacture of batteries in France
![](https://neogy.fr/wp-content/uploads/2019/12/icones01.png)
For many areas of application
from military to civilian, stationary or embedded
Smart batteries
Li-ion / Ni-MH
![](https://neogy.fr/wp-content/uploads/2019/12/smart-batteries-neogy2.png)
Smart batteries
Li-ion / Ni-MH
![](https://neogy.fr/wp-content/uploads/2019/12/smart-batteries-neogy2.png)
![](https://neogy.fr/wp-content/uploads/2019/12/icones05.png)
Smart batteries Li-ion / Ni Mh
up to 1000 volts and many MWh
![](https://neogy.fr/wp-content/uploads/2019/12/icones03.png)
embedded intelligence - BMS/ EMS
for improved management and absolute security
![](https://neogy.fr/wp-content/uploads/2019/12/icones02.png)
Over 20 years’ experience
in design and manufacture of batteries in France
![](https://neogy.fr/wp-content/uploads/2019/12/icones01.png)
For many areas of application
from military to civilian, stationary or embedded
![](https://neogy.fr/wp-content/uploads/2019/12/icones08.png)
Photovoltaic energy
MPPT compatible with all solar panels
![](https://neogy.fr/wp-content/uploads/2019/12/icones05.png)
Solar batteries NI-MH / LI-ION
for many days of autonomy
![](https://neogy.fr/wp-content/uploads/2019/12/icones07.png)
Autonomous power supply
compatible with all equipment
![](https://neogy.fr/wp-content/uploads/2019/12/icones04.png)
intelligent lighting available
with our self-adaptation algorithms
Solar batteries
For all solar applications
![](https://neogy.fr/wp-content/uploads/2019/12/icones08.png)
Photovoltaic energy
MPPT compatible with all solar panels
![](https://neogy.fr/wp-content/uploads/2019/12/icones05.png)
Solar batteries NI-MH / LI-ION
For many days of autonomy
![](https://neogy.fr/wp-content/uploads/2019/12/icones07.png)
Autonomous power supply
Compatible with all equipment
![](https://neogy.fr/wp-content/uploads/2019/12/icones04.png)
intelligent lighting available
With our self-adaptation algorithms
Solar batteries
For all solar applications
![](https://neogy.fr/wp-content/uploads/2019/12/solar-batteries-neogy.png)
Hydrogen energy
Management of a hydrogen system
![](https://neogy.fr/wp-content/uploads/2019/12/hydrogen-energy-1.png)
![](https://neogy.fr/wp-content/uploads/2020/01/icone-hydrogene.png)
![](https://neogy.fr/wp-content/uploads/2019/12/eclair-50.png)
Sizing of hydrogen systems
![](https://neogy.fr/wp-content/uploads/2019/12/eclair-50.png)
Fuel cell management electronics
![](https://neogy.fr/wp-content/uploads/2019/12/eclair-50.png)
Power electronics
![](https://neogy.fr/wp-content/uploads/2019/12/eclair-50.png)
Fuel cell / lithium battery hybridization
![](https://neogy.fr/wp-content/uploads/2020/01/icone-hydrogene.png)
![](https://neogy.fr/wp-content/uploads/2019/12/eclair-50.png)
Sizing of hydrogen systems
![](https://neogy.fr/wp-content/uploads/2019/12/eclair-50.png)
Fuel cell management electronics
![](https://neogy.fr/wp-content/uploads/2019/12/eclair-50.png)
Power electronics
![](https://neogy.fr/wp-content/uploads/2019/12/eclair-50.png)
fuel cell / lithium battery hybridization
Hydrogen energy
Management of a hydrogen system
![](https://neogy.fr/wp-content/uploads/2019/12/hydrogen-energy-1.png)
![](https://neogy.fr/wp-content/uploads/2019/12/icones06.png)
![](https://neogy.fr/wp-content/uploads/2019/12/eclair-50.png)
Dimensioning of multi-energy systems
![](https://neogy.fr/wp-content/uploads/2019/12/eclair-50.png)
Communicating energy system design
![](https://neogy.fr/wp-content/uploads/2019/12/eclair-50.png)
Support of your need to the realization
Energy systems
Management of a complex system
![](https://neogy.fr/wp-content/uploads/2019/12/systeme-complet-1.png)
![](https://neogy.fr/wp-content/uploads/2019/12/icones06.png)
![](https://neogy.fr/wp-content/uploads/2019/12/eclair-50.png)
Dimensioning of multi-energy systems
![](https://neogy.fr/wp-content/uploads/2019/12/eclair-50.png)
Communicating energy system design
![](https://neogy.fr/wp-content/uploads/2019/12/eclair-50.png)
Support of your need to the realization
Energy system
Management of a complete system
![](https://neogy.fr/wp-content/uploads/2019/12/systeme-complet-1.png)
![](https://neogy.fr/wp-content/uploads/2020/01/batiment-neogy-startec-developpement.jpg)
Neogy® is
![](https://neogy.fr/wp-content/uploads/2020/01/neogy-specificites-en.gif)
![NEOGY - article R100 rev2 (1)](https://neogy.fr/wp-content/uploads/2022/02/neogy-article-r100-rev2-1.jpg)
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
![](https://neogy.fr/wp-content/uploads/2019/12/eclair-50.png)
Design and manufacture our products in France
![](https://neogy.fr/wp-content/uploads/2019/12/eclair-50.png)
Adopt an eco-responsible approach by limiting the carbon footprint
![](https://neogy.fr/wp-content/uploads/2019/12/eclair-50.png)
Develop innovative systems producing electricity from renewable and non-polluting energy sources
![](https://neogy.fr/wp-content/uploads/2019/12/eclair-50.png)
Ensure the sustainability of products over the long term by guaranteeing the supply of spare parts
![](https://neogy.fr/wp-content/uploads/2019/12/neogy-cellule-01-1.png)
Our news
[PRESS RELEASE] Neogy completes a battery production plant near Bordeaux: a major industrial shift
Bordeaux, may the 23th, Neogy, a subsidiary of the Startec Energy group, is delighted to announce the imminent completion and commissioning of its factory dedicated to the mass production of lithium batteries. This new 3,000 m² factory in Pompignac, near Bordeaux,...
Selecting the right e-bike battery: factors to be considered by manufacturers
The rise of electric mobility has propelled the e-bike industry to new heights. For e-bike manufacturers, the choice of battery is crucial to guarantee optimum performance and meet the expectations of their users. This article offers a guide to help manufacturers...
Sodium-ion and Solid-state Lithium-ion: The futur of battery development
One of the most important battery technologies for many markets is lithium-ion. These batteries are typically used for powering electronic devices, automotive, defence, robotics and off-grid solar systems because of the performance they offer in terms of energy...