Electronics > Portable Electronics > Portable Power > Portable Chargers
60000mAh 45W Power Bank Portable Charger with LED MM-CDB343
Brand: Generic / OEM
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Audited BOM: 11 Components
RMA Chain & Defect Intelligence
Root cause causal graph linking factory engineering flaws to verified consumer return reasons.
⚡ Causal Link: Defect to Consumer Return
Overheating (ENG-001) caused by inadequate dissipation or undersized power management components leads to accelerated battery degradation (ENG-002), resulting in lower actual capacity (RMA-004) and reports of excessive heat (RMA-002, REV-002, REV-006).
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