Quality is controlled across the whole manufacturing chain — from raw material to finished battery — so every shipment arrives consistent with the approved samples.
Raw materials — lead, separators, containers and safety valves — are inspected against strict specifications before entering production.
Key stages including plate casting, paste mixing, curing, formation and assembly are monitored with in-line quality checkpoints.
Every battery passes capacity, voltage, appearance and sealing tests before packing; traceability codes are applied to each unit.
Production runs under an ISO9001:2015 quality management system, with CE, UL and RoHS product certifications available.
Batteries are designed and tested to international standards including IEC60896, JISC8702 and equivalent requirements.