Electronics > Portable Electronics > Portable Power & Charging > Portable Power Banks
10000mAh 10W Portable Power Bank KA-966H
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 Lithium Polymer battery (COMP-001) fails to deliver nominal capacity due to quality control issues or undersizing (ENG-001), leading to returns (RMA-005) and complaints about low battery life and slow charging (REV-001, REV-003, REV-005).
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