Max Joule
Max Joule is an EU-based contract manufacturer of battery cells and battery systems for critical applications such as aerospace, defense, and marine. The company leverages proprietary battery chemistry formulations and a European supply chain to deliver highly customizable, cost-efficient electric propulsion systems. Its workflow moves from client brief to technical proposal, manufacturing, and delivery, bridging laboratory-scale development and high-yield production.
- Battery Technology
- Energy
- Manufacturing / Industry 4.0
- Hardware
- Chemical Technology
Funding
Founders
Founder details are not available yet.
Product
Problem
Organizations developing electric propulsion and energy storage systems for critical applications often struggle to source battery cells and systems that meet stringent performance, safety, and supply-chain requirements. Generic off-the-shelf batteries rarely align with specific energy, capacity, weight, and dimensional targets, forcing customers to compromise on design or rely on fragmented suppliers that lack scalable manufacturing expertise.
Solution
Max Joule provides contract manufacturing of highly customizable battery cells and battery systems tailored to customer-defined specifications. By leveraging proprietary battery chemistry formulations and a European supply chain, the company delivers cost-efficient electric propulsion systems for a wide range of critical applications. Its process begins with the client outlining performance targets, followed by a consultation call, a technical proposal, and ultimately high-yield manufacturing and delivery. This end-to-end approach bridges the gap between laboratory-scale development and industrial-scale production.
Target Audience
Primary customers are original equipment manufacturers and engineering firms in the EU developing electric propulsion systems for critical applications, including aerospace, defense, marine, and heavy industrial use cases.
Features
- Contract manufacturing of battery cells and complete battery systems for critical applications
- Highly customizable solutions aligned with client-specified energy, capacity, weight, and dimension targets
- Proprietary battery chemistry formulations enabling differentiated performance
- European supply chain ensuring sourcing reliability and regulatory alignment
- End-to-end workflow from initial brief to technical proposal, manufacturing, and delivery