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Technology & Products

Leclanché a multi technology company

At Leclanché we develop energy storage technology and battery systems for many decades combining our century long expertise in the best solution for our customers.

The choice of the right energy storage technology is determined by the application.

Two distinct lithium ion technologies

To support a broad range of applications in various markets like utilities, transportation and microgrids, we develop and produce Lithium Titanate Oxide (LTO) and Lithium Graphite/NMC (GNMC) large size prismatic cells.

Lithium Ion
Graphite/NMCTitanate Oxide
Energy Density120-200 Wh/kg70-80 Wh/kg
Charge power★★★★★★★★
Discharge power★★★★★★★★★★
Energy efficiency★★★★★★★★★★
Nominal cell voltage3.6 V2.3 V

From cell to system

Individual battery cells don’t make an energy storage system. Leclanché is a full system solution provider for applications in the electricity supply chain, micro grids and transportation applications.