Tata Technologies Ltd, a product engineering and digital services company has announced the introduction of WATTSync, a digital battery passport solution that advances sustainable engineering from mining to recycling.
“WATTSync improves transparency, efficiency, and environmental impact, empowering OEMs, battery makers, and recyclers to operate with resilience and innovation in the evolving global mobility landscape,” the company said in a statement.
“It is our engineering in service of a simple promise to customers and communities alike: when you can trace it, you can trust it,” it added.
WATTSync captures and validates battery data from mine to mobility to recycling and gives teams a live, shared view of materials, performance, carbon footprint and recovery status.
It also automates compliance reporting against evolving regional rules besides opening secure, role-based access for suppliers, auditors and regulators on the same digital truth, the company said.
WATTSync connects PLM, MES, ERP and cloud data lakes to build a digital thread for each battery. AI monitors health and anomalies, flags issues before they impact customers, and simplifies audits with guided checks and multilingual assistance, the company said.
Blockchain safeguards data integrity. Deployment is cloud-agnostic for speed and scale across regions, it added.
From February 2027, EV and industrial batteries sold into the EU will require a digital battery passport. Some automotive OEMs have already started, showing how transparency can build market confidence and resale value.
“India has announced its intent to roll out a battery passport regime to improve safety, traceability and exports. Many other countries are in the process of announcing their regulatory scope and timelines. WATTSync helps global customers move early and move confidently,” the company said.
Published – August 20, 2025 06:53 am IST
