Caldyne Automatics Limited, a subsidiary of Exide Industries Limited, is one of the largest battery charger manufacturing company in India. It manufactures a wide range of chargers for both traction batteries and stand-by applications. Traction battery chargers are available in both single phase and three phase with air mix systems. Caldyne can offer you constant current chargers as well as taper chargers. Espex batteries Limited, in the United Kingdom markets these chargers that suit your needs. For your requirements, do contact us.