PowerBuild Batteries, subsidiary of Time Technoplast, received CPRI certification under IS 1651:2013 for OPzS/TBS stationary batteries.
Certification covers 2V OPzS battery variants in 100Ah, 200Ah, and 300Ah capacities; targets India's ₹3,000–₹4,000 crore power sector battery market.
No additional capex required; production via existing facilities expected to improve capacity utilisation and overall EBITDA margins.