Advanced battery thermal management for future e-mobility.
Empowering the e-mobility revolution with comprehensive battery thermal management systems that improve battery performance and safety.
Proven on real hardware, backed by data.
Our polymer BTMS technology has been validated through extensive physical testing and active customer programs.
Turn your EV battery challenges into Advantages.
Qoolers polymer direct-contact cooling — QoolPlate — delivers measurable improvements where traditional aluminum solutions reach their limits.
Maximize Battery Lifespan & Reduce Degradation
Maintain optimal cell temperature (20–40 °C) even during ultra-fast charging. Our adaptive direct-contact polymer tubes reduce thermal stress on high-silicon cells and extend cycle life.
Unlock Higher Pack Capacity
Up to 70% weight reduction enables either significantly lighter packs or more cells in the same footprint — directly increasing energy density and vehicle range.
Superior Safety & Thermal Runaway Prevention
Electrically insulating polymer architecture eliminates the need for additional isolation layers. Adaptive contact improves heat transfer as cells expand during fast charging.
Faster Charging with Better Thermal Uniformity
Eliminate hotspots and achieve more uniform temperature distribution across the pack. Benchmark data shows up to 22% higher thermal power compared to aluminum solutions.
Lighter & More Compact Design
Polymer tube architecture with segment manifold design delivers major weight and volume savings while maintaining mechanical robustness and vibration resistance.
Technology
QoolPlate is the architecture inside every Qoolers BTMS.
Polymer direct-contact cooling that sits against the cell — not behind a metal plate and a layer of TIM. One platform. Two integrations: cylindrical cells, or prismatic and pouch cells.
0.1 mm to the cell
Coolant is separated from the cell by a 0.1 mm polymer wall. No aluminium plate. No TIM. Heat leaves the can where it is generated.
Contact that follows swell
Tubes and micro-channels stay on the cell as high-silicon and fast-charge cells expand. Contact area increases under load instead of opening a gap.
Electrically silent
The architecture is non-conductive. You drop the extra isolation layers that an aluminium HEX needs — less stack-up, no metal short path across the module.
Built for the gap you already have
Fits into clearances down to 1.3 mm. No pre-forming. Segmented manifolds keep the pack serviceable and scalable from module to pack.
Advanced Polymer BTMS Solutions.
Two BTMS products. One QoolPlate architecture — engineered for the cell format in your pack.
BTMS for Cylindrical Cells
Adaptive polymer tube cooling for any size of cylindrical battery cells. Direct contact that follows cell expansion.
BTMS for Prismatic & Pouch Cells
Adaptive direct-contact polymer cooling for prismatic & pouch cells. Uniform temperature. Electrically non-conductive.
BTMS Baseplate
Deliver high thermal performance and robust structural support for modules, packs and electronic components with polymer Baseplate — lightweight, electrically non-conductive and engineered for superior heat dissipation.
BTMS Immersion
Gain complete control over battery thermal management for pioneering high-performance applications with our advanced immersion cooling technology providing superior, variable heat dissipation in a compact design.
Take the next step with Qoolers
Book a Discovery Call
Share your requirements and battery specifications. We discuss thermal challenges, cell type, and integration needs (15–20 min, no obligation).
Validate with a Working Prototype
Receive a functional prototype, typically within 2 weeks. Test it under your conditions with full support.
Integrate & Scale
Seamless integration into your battery pack with engineering support. Scalable manufacturing path toward series production (IATF 16949 in progress).
Ready to improve your battery thermal management?
Get real hardware. Get data. Get started.
