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eCall (Battery for Telematics System)

Working with all OEM and Tier 1 automotive customers, TWS provides wide range solutions with highly competitive as well as performance driven.


Why TWS?

  • TWS proprietary 18650T cell designed for high performances in -40℃~ 85 ℃ temperature environments

  • Proven track records with global automotive OEMs and Tier 1 customers

  • Global FAE engineering teams serve customer needs at their locations

  • Built in quality and superior end-to-end quality assurance process achieve zero defects