Electronics > Accessories > Chargers & Power Adapters > Wall Chargers
USB Wall Charger Adapter
Brand: Generic / OEM
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Audited BOM: 9 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 use of a low-quality power transformer (inferior core and winding) leads to overheating and premature failure, resulting in RMAs and negative reviews about the product not functioning.
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