Electronics > Portable Electronics > Portable Power > Power Banks
60000mAh 100W + 60W Portable Power Station MM-CDB361
Brand: Generic / OEM
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Audited BOM: 10 Components
RMA Chain & Defect Intelligence
Root cause causal graph linking factory engineering flaws to verified consumer return reasons.
⚡ Causal Link: Defect to Consumer Return
The DC-DC converter circuit (COMP-003) overheats under maximum load (ENG-001), leading to safety shutdowns (RMA-001, RMA-004) and complaints of slowness/shutdowns (REV-001, REV-004).
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