Electronics > Accessories > Cell Phone Accessories > Chargers > Wall Chargers
30W Dual Voltage USB-C PD Charger EL-4023
Brand: Generic / OEM
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Audited BOM: 12 Components
RMA Chain & Defect Intelligence
Root cause causal graph linking factory engineering flaws to verified consumer return reasons.
⚡ Causal Link: Defect to Consumer Return
Inadequate ventilation in the plastic housing (ENG-004) leads to overheating (RMA-003), resulting in premature failure and risk of burns upon touch (REV-003).
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