Development and manufacturing of customized lithium-ion battery systems for air, water and land – from prototype to high-volume production.
Emectric Batterien UG (haftungsbeschränkt)
Böblingen (DE)New on Amplifa
About EMECTRIC
EMECTRIC (Emectric Batterien UG, based in Böblingen) develops and manufactures customer-specific lithium-ion battery systems for applications in air, water and land. The starting point was the development of an electric propulsion system for gliders, which placed high demands on power, weight and safety. The battery system is based on lithium-ion cylindrical cells (NCA/NMC) in 18650, 21700 and 46XX formats as well as pouch cells and achieves 200–300 Wh/kg at system level depending on the configuration. The cells are fixed in a flame-retardant fire protection matrix with individual cell fusing and sandwich construction; the modular design allows adaptation of the installation space in all three spatial dimensions, nominal voltages from 24 to over 1000 V, as well as passive or active thermal management. A battery management system developed specifically for aircraft monitors individual cell voltage and temperature and transmits data via a CAN interface. The services include engineering, rapid prototyping, certification support, production of prototypes and series, and service; reversible connections enable cell and cell-module replacement and second-life use in home storage systems.
- Site
- Böblingen
- Processes
- Customized battery systems (concept design, rapid prototyping, qualification, small-series to, Customer-specific battery packs (nominal voltage 24 to 1000+ V, freely configurable modules, BMS,, Engineering (battery design, development, integration into avionics), Certification (according to customer requirements), Production of battery systems (prototypes, small to high-volume series), Service (technical service, repairable and recyclable battery systems, cell and, Battery design/consulting, Engineering/design
- Materials
- Lithium-ion cylindrical cells (NCA/NMC), 18650 cylindrical cells, 21700 cylindrical cells, 46XX cylindrical cells, Pouch cells, Lithium-ion cylindrical cells
- Certificates
- Certification according to customer requirements
- Founded
- 2022-01-11
- Industries
- Aviation (gliders, electric propulsion systems), Electric mobility for air, water, land, Home storage (second-life), Electric mobility for air, water, land
- 01
Battery design/consulting
- 02
Engineering/design
- 03
Rapid prototyping
- 04
Certification/qualification
- 05
Production (small to high-volume series)
- 06
Integration into avionics
- 07
Service and cell replacement
Cell technologies and system engineering
Lithium-ion cylindrical cells
Basis of the battery systems with high gravimetric energy density.
18650 cylindrical cells
Global standard cell type for flexible module configurations.
21700 cylindrical cells
Standard cell type with higher capacity per cell.
46XX cylindrical cells
Cell format for customer-specific battery packs.
Pouch cells
Alternative cell form for geometrically adapted packs.
Locations
Böblingen
DEHeadquarters, engineering and production
- Lot size
- Prototype to high-volume series
- Materials
- Lithium-ion cylindrical cells (NCA/NMC), 18650, 21700, 46XX, pouch
Battery systems
Inside the production
Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Customized battery systems (concept design, rapid prototyping, qualification, small-series toAssembly | – | – | – | Prototype – High-volume series | Lithium-ion cylindrical cells (NCA/NMC) |
| Customer-specific battery packs (nominal voltage 24 to 1000+ V, freely configurable modules, BMS,Assembly | – | – | – | – | Lithium-ion cylindrical cells 18650, Lithium-ion cylindrical cells 21700, 46XX cylindrical cells, Pouch cells (lithium-ion, NCA/NMC) |
| Engineering (battery design, development, integration into avionics)Engineering | – | – | – | – | – |
| Certification (according to customer requirements)Testing | – | – | – | – | – |
| Production of battery systems (prototypes, small to high-volume series)Assembly | – | – | – | – | Lithium-ion cylindrical cells |
| Service (technical service, repairable and recyclable battery systems, cell andAssembly | – | – | – | – | Lithium-ion cylindrical cells |
Additional services
Quality and compliance
Safety is ensured by a cell-enclosing fire protection matrix, individual cell fuses, a battery management system, a high-strength structure and high-resolution sensor technology. Compliance is carried out according to customer requirements, including support with certification and testing.
| Evidence | Böblingen |
|---|---|
| Certification according to customer requirements |
Origins and funding
- 2018
From 1.12.2018 part of Technologie-Transfer-Initiative GmbH (TTI GmbH, University of Stuttgart) as a transfer and founder enterprise (TGU)
- 2019
From July 2019 to September 2020, funding under the EXIST program by the BMWi and the European Social Fund
- 2020
From November 2020 to October 2021, funding through the “Junge Innovatoren” program of the Ministry of Science, Research and the Arts of Baden-Württemberg
- 2022
Founding of Emectric Batterien UG (haftungsbeschränkt) on 11.01.2022