The BIS, short for Bureau of Indian Standards, was established by the Ministry of Consumer Affairs, Food, and Public Distribution. It is a national certification organization that develops comprehensive standards for products to be used in India. These standards are then subject to oversight and review procedures to ensure the highest levels of product quality and safety. Only voluntarily registered manufacturers and importers are required to use the BIS certification system. The government mandates that certain goods must meet the standards set by BIS for other goods. The Standard mark (ISI) is attached.

Several advantages of using the standard mark on products :

  • These items have high standards for safety and quality since they undergo rigorous testing to see if they adhere to the BIS criteria.
  • The standard mark can also be utilized as a marketing tactic because it increases consumer brand awareness and consumer confidence by drawing in new customers.
  • Because the mark is granted by a national certifying organization, products with such a mark affixed to them have a component of validity and authenticity.
  • The BIS standard for multipurpose dry batteries is IS 8144:2018.
  • According to the designations, the multifunctional dry batteries are divided into High Power or Standard categories and R03, R14, R16, and R20 classifications. While R14 and R20 are utilized in tape recorders and radio receivers, R6 dry batteries are employed in hearing aids and lamps.

A BIS ISI Certification for Multipurpose Dry Batteries: Required Tests

Specific tests must be run on the products in accordance with BIS regulations to establish whether they meet the applicable Indian standards. Dry multipurpose batteries need to pass the following tests:

  • Leakage tests,
  • Delayed life tests,
  • Initial life tests,
  • Measurements tests,
  • Terminals tests, and tests for the battery's dimensions

Necessary Documents to Obtain BIS ISI Certification for Multipurpose Dry Batteries


  • Information on the applicant, including with address and identity verification
  • The factory's name and address as well as its registered office.
  • Records attesting to the production unit's establishment.
  • SSI or MSME certificate
  • The flow of the entire manufacturing process includes each step, from the preparation of the raw materials to the stage of the finished product.
  • Comprehensive information on manufacturing machinery.
  • Information about the outsourcing of manufacturing, if that is the case.
  • A comprehensive list of testing facilities, including with the necessary equipment certifications and testing equipment.
  • A laboratory test report in accordance with the relevant ISI requirements.
  • A diagram showing the location of the factory and its manufacturing facilities.
  • If there are any more independent or internal test reports.
  • If an authorized signatory has signed the application, an authorization letter from the CEO.
  • Information is needed regarding the designation of the All-India Representative (AIR) if the manufacturer is a person or business from outside India. The nomination form must be submitted together with an affidavit and an undertaking from each AIR.

Validity Of BIS ISI Certification for Multipurpose Dry Batteries

  • If the product requirements do not change, a BIS ISI Certification for Multipurpose Dry Batteries may be renewed by paying the appropriate renewal fee for an additional two years.
  • The renewed BIS ISI certificate is valid for one to five years after the applicant pays the appropriate price.


Manufacturers and exporters of multipurpose dry batteries must undoubtedly decide to certify their products with the BIS ISI standard mark because it provides a number of benefits if they want to sell their goods in India. A BIS certificate on a product indicates that it complies with specified standards for dependability, safety, and quality.