Battery Warranty
The battery warranty period usually ranges from 1 to 5 years, depending on the manufacturer and the types of batteries:
Typically, we offer a 1-year warranty for ternary batteries and a 3-5 year warranty for LiFePO4 batteries.
Produced according to ISO9001 and UL1642 standards.
All the batteries we produce adhere to strict quality standards, from incoming material inspection (IQC) to outgoing quality control (QC) testing, ensuring every battery is up to standard. If any defective products are found, we will promptly replace them.
Manufacturing Quality Control
QC Inspections for each steps
You will find our QC people check and monitor each departmnets.
We conduct incoming inspection on all lithium battery materials, testing equipment, auxiliary materials, cartons, and various other materials.
We have deployed over 20 IPQC personnel to implement full-process quality control throughout the entire production line, ensuring their presence from the first station to the last.
The final quality checks are carried out by our FQC and OQC teams. They document all battery performance metrics, dimensions, and additional specifications.
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