Customer satisfaction is a measure of quality product & service.

At Cumulus Energy , quality is accomplished by better management of design, engineering &
testing. Quality assurances are carried out by systematic monitoring and evaluation of various
aspects at every stage of process involved in the product operations. Strict quality control
procedures are followed in our manufacturing process. Indian and Japanese testing standards are
strictly followed at Cumulus Energy .


ISO 9001 (Quality Management System)
ISO 14001 (Environmental Management System)
ISO 45001 (Occupational Health and Safety Management System)

Elemental composition in Pure lead/lead alloys are detected using Optical Emission
Spectrometer (O.E.S.) & in lead oxides are detected using Atomic Absorption Spectrometer

SMF VRLA batteries are tested as per IS15549, JISC8702 & IEC60896 standards and certified
by CPRI as per IEC60896 Standard .