Test Certificates from External Agencies for Water Purifiers:

Shriram Institute for Industrial Research, New Delhi

Spectro Analytical Labs, New Delhi

ASHCO Niulab Industries, NOIDA

Underwriters’ Lab, Bangalore

Institute for Analysis of Dairy, Food and Cultures, Bangalore

National Test House, New Delhi

Kalawati Saran Hospital, New Delhi

Sigma Test &Research Centre, New Delhi

FICCI Research and Analytical Centre, New Delhi

BESIDES THIS, OKAYA BATTERIES ARE ALSO TESTED & APPROVED BY:

ERTL

Solar Energy Center

Chhattisgarh Renewable Energy Development Agency (CREDA)

Central Electronics Limited (CEL)

Ministry of Non-Conventional Energy Sources

National Informatics Centre (NICSI)

Center for Electro Chemical Research Institute (CECRI)

National Co-operative Consumer Federation of India

Solid state Physical Laboratories

Ministry of Defence

Research & Development Organisation-Ministry of Defence

Steel Authority of India

Kendriya Bhandar

Okaya has been recognised by several industrial & independent bodies for the efforts & contribution in the industry.

IESA Award for Emerging Company of the year 2019

India’s Most Desired Brand in Inverter Batteries 2020 by TRA

WPI – India’s Most Trusted Brand

WPI – India’s Most Admired Brand