TKT Solution for EV Battery Thermal Management System

TKT's superior battery thermal management system can provide long-lasting power for your electric vehicle.

❖❖TKT battery thermal management system solution:

TKT has been developing Battery Thermal Management Systems (BTMS) since 2012. Its 3kW–10kW systems are widely used in electric buses, trucks, marine vessels, and heavy-duty equipment. To date, the company has provided design and technical support to over 150 leading global automotive manufacturers, including BYD, Tata Motors, and Switch Mobility. We offer comprehensive integrated solutions and participate in vehicle design and development, delivering full-spectrum OEM services.



❖❖Our Thermal Management System for Electric Vehicles Advantage:

Features a patented design and has obtained CE certification and test reports.	CAN bus control is employed to prevent damage to the battery pack caused by improper operation.	Features IP67-rated protection.

High level of internal integration, excellent load-bearing capacity, and lightweight design, effectively reducing the vehicle's load.	Reliable support and service, with 135 engineers providing round-the-clock online assistance.	Supports OEM/ODM and provides comprehensive system integration solutions.

Liquid Cooling & PTC Heating Technology It employs liquid cooling (using a water-ethylene glycol mixture—which offers excellent thermal conductivity and antifreeze properties, remains fluid at low temperatures, and ensures low pump power consumption) and PTC heating technology to prevent overheating or overcooling, thereby extending the battery's cycle life.

❖❖Advantages of liquid cooling over air cooling：

High heat transfer efficiency and superior heat dissipation capability.	The temperature difference between battery cells is smaller, allowing for precise control within 0.5°C.	Takes up less space and offers flexible layout options.

❖❖Problems we solve for you:

1. Don't worry about the battery overheating under running or natural conditions. Even in harsh environments, it can keep the battery stable.
2. Don't worry about battery performance degradation. Our BTMS battery pack thermal management system cooling system advanced technology can ensure the best performance and solve battery failure.
3. Optimize battery usage while reducing energy consumption for a greener future.


❖❖Product Specifications：

Model	TKT-BCS3-R	TKT-BCS5-R	TKT-BCS5-CW	TKT-BCS10-CW
Cooling Capacity	3-4KW	5-6KW	5-6KW	8-10KW
Voltage	240-350VDC	450-750VDC	450-750VDC	450-750VDC
Coolant Flow	15-50L/Minute	15-50L/Minute	15-50L/Minute	15-50L/Minute
Weight	25kg	40kg	30kg	40kg
Size(L*W*H)	587*355* 242mm	750*550*293mm	618*350*392mm	780*430*380mm
Reference vehicle length	6-7m	9-10m	9-10m	11-12m
Installation	Roof Top	Roof Top	Chassis	Chassis
Customization	Size/Heating/Cooling	Size/Heating/Cooling	Size/Heating/Cooling	Size/Heating/Cooling

❖❖Applicable vehicles

❖❖Support OEM/ODM
TKT offers professional OEM and ODM customization services, including white-label options; we can customize branded hardware and software to your specifications and are deeply involved in the design and development of the complete vehicle. Our operations span the entire process—from R&D and prototyping to production and logistics—and we possess the capacity for high-volume monthly deliveries with highly competitive lead times.


❖❖135 engineers provide technical support.
As a leading global manufacturer of battery thermal management systems (BTMS), TKT boasts a professional team of 135 engineers specializing in design, structural engineering, electrical systems, testing, EMI/EMC, and after-sales support. We possess comprehensive capabilities for the design, R&D, testing, and certification of refrigeration equipment and components. We offer more than just products; we provide high-quality, end-to-end service—our technical experts offer professional advice from the very start of a project and seamlessly integrate our solutions into your existing systems. We also warmly welcome outstanding OEM partners to discuss technology and development opportunities with us.


❖❖TKT BTMS Manufacturers Case

❖❖TKT's partners
TKT specializes in battery thermal management for buses and commercial vehicles, with operations spanning the globe. The company has provided professional product design and customized technical support to over 150 leading vehicle manufacturers worldwide, including BYD and Tata Motors. Backed by robust technical expertise and consistently reliable quality, TKT has earned the deep trust of major domestic and international automakers, establishing long-term strategic partnerships to jointly drive the high-quality development of the global commercial vehicle and new energy bus industries.