Inspect the code and laser marking
Check whether the QR/Data Matrix belongs to the original metal marking area and whether edges, fonts and engraving depth are consistent. Labels, polishing or secondary marking require further review.
Decodificador QR
Escanee el código QR de su batería Faran para verificar autenticidad.
Product Verification
Live QR Scanning
LiFePO4ESS / InverterOEM / ODM
Decodificador QR
Escanee el código QR de su batería Faran para verificar autenticidad.
Based on GB/T 45565-2025
Read battery traceability codes to identify the manufacturer, production date, chemistry and serial information.
How to identify and inspect battery cells
A QR code provides traceability clues, but it cannot by itself prove cell grade, capacity or new condition. Verify the decoded data against the physical cell, batch documents and test results.
Validate code structure and batch
Confirm code length, product type, production date and manufacturer are plausible. Dates and serials from one batch should show an explainable pattern.
Check appearance and dimensions
Compare terminals, safety vent, insulation film, case flatness, weight and dimensions. Record swelling, corrosion, welding or refurbishment traces.
Test electrical consistency
Measure resting voltage, AC internal resistance, capacity and self-discharge, then compare dispersion across the batch. Retain raw inspection records for project procurement.
Decoding is for traceability and preliminary review only. Reprinted codes may still follow a valid format; acceptance should include supply-chain files, serial lists and electrical testing.