Custom Batteries

Each project is unique, and our custom battery solutions are designed to precisely meet your technical and industrial needs. Thanks to Kamcy‘s expertise, we develop custom batteries combining performance, reliability, and compliance with international standards.

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Custom-made Solutions for your Electronic Projects

5,000m² of Storage in France and Spain

Over 30 Years of Expertise Serving the Industry

A Team Based in Europe (France and Spain)

A Turnkey Service: Sourcing, Consulting, Logistics...

In-house R&D for Optimized Technical Solutions

What is a Custom Battery?

A battery is an electrochemical device capable of storing and delivering electrical energy. Depending on the chosen technology, it can prioritize compactness, power, lifespan, or safety. Modern batteries are essential for supporting the energy transition and powering both everyday equipment and critical industrial applications.

Battery customization allows for adapting the technology, capacity, voltage, shape, and management systems (BMS) to perfectly integrate the solution into your equipment. This service is particularly suited for innovative applications and demanding environments.

Our Custom Battery Ranges

With over 19 years of experience in the energy sector, Kamcy supports your projects with:

Lithium-ion Batteries

Lithium-polymer Batteries

NiMH Batteries

LiFePO4 Batteries

Custom Solutions

  • A comprehensive offering covering all battery technologies (Li-ion, Li-Po, LiFePO4, NiMH)

  • Over 3,000 successful custom battery projects completed

  • A certified process (UL, CE, MSDS, UN38.3, SGS, CB, KC…) guaranteeing quality and safety

  • Short manufacturing lead times

Custom Battery Application Sectors

Medical

Medical

Medical equipment

Energy

Energy

energy storage, wind turbines

Home automation

Home automation

Home appliances, vacuum cleaners…

Audio

Audio

smart speakers…

Railway

Railway

High-speed locomotive

Automotive

Automotive

car batteries...