Quality Backed by Certification: CE, RoHS, IEC62133 and ISO9001

Quality is the lifeline of any battery product. Jinyuan Green Energy (Shenzhen Jinyao Sheng) holds CE, RoHS, IEC62133 and ISO9001:2015 certifications, and has built a full-process quality control system covering incoming material inspection, cell sorting, module assembly and finished-product testing.

The company operates its own testing laboratory, capable of capacity, internal resistance, cycle life, over-charge/over-discharge and high/low temperature testing, ensuring the consistency and reliability of every delivered batch.