Our OFFER

Engineering services

Our goal is to provide our clients with reliable and optimized solutions. We offer complex engineering services and end-to-end project delivery including mechanical and electronics design, PCB layouts and software development. Our team of engineers has experience with industry standards such as ISO 26262.

Liquid cooling products

Thermal management is our core competence. We offer standard and custom liquid cooling systems that enable safe operation of your electronics. In our portfolio are novel polymer-based composite cold plates, tube liquid, drilled and minichannel cold plates. We run CFD analyses and laboratory tests.

Battery design and BMS

We offer Battery Management Systems (BMS) that enable safe and optimal operation of your batteries. In our portfolio are 50 V systems suitable for applications like e-bikes.
We offer custom battery designs (mechanics, electronics and software) as well as on demand BMS products.

Products

Tube cold plate

A product made of aluminium plate with an optimized groove to achieve optimal heat contact. Aluminium, stainless steel and copper tubes are available.

The solution is leak tested and the dimensions can be tailored.

Copper tube cold plate

A product made of aluminium plate with an optimized groove to achieve optimal heat contact. The connection is further enhanced by the application of thermally conductive epoxy.

The solution is leak tested and the dimensions can be tailored.

Drilled cold plate

A product made of aluminium plate with drilled liquid channels.

The cooling side can be polished to improve heat contact thermal performance.

The solution is leak tested and the dimensions can be tailored.

Byotta’s 50V Battery Management System (BMS)

Basic specification:

  • battery voltage up to 50V, passive balancing 100mA,
  • constant current 30A, 60A (10s), 90A (500ms),
  • dual independent logic system based on inteligent cell monitor and main microcontroller.

Safe charging in less than 10 minutes

Custom battery module

We have designed, built and tested battery module in cooperation with Trolleybus Transport Company (PKT Gdynia), the City of Gdynia and EXCENTO (e-Pionier project granted by The National Centre of Research and Development).

Rapid charging

Our custom charging-discharging infrastructure allows us to simulate trolleybus or electric bus driving cycle and on top of that we have tested rapid charging. Our battery was charged from 0% to 80% in just 6 minutes.

Optimal temperature control

Our cooling design incorporates two technologies: innovative liquid cooling cold plate and phase change materials. Our polymer composite cold plate is thermally conductive and electrically insulative. We have reduced temperature increase more than 3 times.

About us

The operation of electrical equipment often involves generation of large amount of heat and complex protective systems. Temperature increase causes a decrease in the operating parameters and lifetime of electronics including batteries. The desire to increase power and energy densities of devices cause that thermal aspects and design novelties become more and more important. Byotta meets these challenges – we have experience and know-how in the areas of energy storage technologies and heat exchange. We offer designs, prototypes, tests and own-brand products in the field of batteries and cooling systems. 

We have experience in designing a battery with an application for small electric vehicles. We have also designed and implemented novel battery cooling system made of polymer-based thermally conductive and electrically insulating composites – the system has been tested with one of the larges e-bus manufacturers. 

Our goal is to provide reliable engineering services and optimized products to satisfy our clients.

Byotta’s team of mechanical, electrical and software engineers is committed to provide top-notch solutions and customer support. 

Byotta was founded in 2018 by Maciej Raczkowski, Karol Gryń and Mariusz Smentoch.

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