ATC Drivetrain :Empowering Sustainability Through Battery Remanufacturing and Lifecycle Management

When an EV powers down for the last time, its battery has merely reached the end of its initial journey. Despite its wear over the years, the battery still possesses significant untapped potential. It is primed for a second act in stationary energy storage.

This is where ATC Drivetrain comes in. Through its battery remanufacturing capabilities, ATC Drivetrain breathes new life into what was once perceived as e-waste, allowing that waste to be reused or transforming it into a powerful contributor to our ever-evolving renewable energy grid.

ATC Drivetrain, the home of cutting-edge remanufacturing operations, is where used and potentially discarded batteries are refurbished and rejuvenated.

With an impressive lineage spanning more than eight decades, ATC Drivetrain is a titan in the remanufacturing landscape. Having a global presence across North America, Europe, and Asia, it draws on a diverse talent pool of engineers, each a specialist in their field, contributing to its pre-eminence in EV component remanufacturing. ATC Drivetrain’s holistic approach to battery lifecycle management, from original equipment (OE) testing to remanufacturing, second-life usage, and eventual recycling, has made it a vital ally for automotive OEMs worldwide.



This expertise is not limited to EV components. ATC Drivetrain supplies a comprehensive portfolio of remanufactured powertrain, driveline, and EV solutions, catering to ICE, Hybrid, PHEV, and EV propulsion systems.

This showcases ATC Drivetrain’s commitment to supporting the evolving needs in the automotive industry’s changing landscape. It also develops products and services centred on high-voltage (HV) batteries.

ATC Drivetrain’s operations are rooted in thorough diagnostics and testing.

The firm leverages custom-built equipment to analyse lithium-ion batteries, scrutinising their health at varying performance levels. It provides an accurate and highly reliable evaluation of a battery’s residual capacity, setting the stage for precise and effective remanufacturing.

From this initial assessment, ATC Drivetrain engineers create tailored remanufacturing plans based on each battery’s unique needs. If a battery module shows signs of damage, the team expertly replaces the defective module and retests the battery to ensure optimal functionality. For complex electrical faults, ATC leans on its accumulated data and experience to streamline the troubleshooting process and expedite repairs.

“We have an advanced data system that tracks and logs information from the remanufacturing stations into a common server. This provides a broad overview of each battery’s journey, ensuring the system is fully aware of the condition, repairs, and requirements of each battery pack,” says George Chamberlain, director of ATC Drivetrain Wales.

These remanufacturing solutions are notable for their adaptive capabilities. In one case, the ATC team engineered an upgrade for batteries from older vehicles to increase their capacity. This service appealed particularly to customers that were outside their vehicle warranty who sought a cost-effective way to enhance their EV’s performance.

Furthering its innovative approach to second-life usage, ATC collaborates with OEMs to repurpose used battery cells into battery storage systems. These novel applications can be offered as portable power supply accessories to customers. Scenarios like these underscores the potential of remanufacturing in aligning with market trends and responding to evolving customer needs.

ATC’s vision goes beyond its operations. The company is steadfast in its commitment to sustainable manufacturing and mindful of its role in promoting environmentally friendly practices. It stays current on forthcoming EV battery regulations, maintains an active dialogue with environmental services globally, and contributes to industry groups and consortiums.

“Harnessing our expertise, we salvage over 80 percent of the core battery material by weight during remanufacturing. This not only shows our commitment to the environment but demonstrates how we directly mitigate e-waste issues,” George Chamberlain, director of ATC Drivetrain Wales.

This broad engagement ensures ATC Drivetrain’s strategic alignment with the future of battery remanufacturing, cementing its position as a leader in sustainable and innovative solutions.

Further testament to ATC’s dedication to excellence is its adherence to international standards. With facilities conforming to ISO 9001, ISO 14001, and ISO 45001, the company demonstrates a robust commitment to quality, environmental stewardship, and occupational health and safety.

ATC Drivetrain is a paradigm of sustainable manufacturing in the 21st century. By reimagining and transforming the journey of EV batteries, the company goes beyond remanufacturing to rewrite the narrative on e-waste and sustainability. ATC’s work showcases how the end of a battery’s first life does not need to signal its obsolescence but can mark the start of its second life—a vital stride towards a more sustainable future.