Electronics > Portable Electronics > Portable Power > Power Banks
10000mAh Wireless Power Bank KA-977
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 low-quality wireless charging coil (COMP-003) causes excessive heating (ENG-001), resulting in slow and intermittent charging (RMA-002), which users report as a frustrating experience (REV-001).
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