Tools & Home Improvement > Lighting & Ceiling Fans > Lighting & Ceiling Fans > Portable Lighting > Work Lights
60W Rechargeable LED Spotlight, 4000mAh, DP-7339
Brand: Generic / OEM
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Audited BOM: 15 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 combination of low-quality battery cells and a charging circuit lacking adequate protection (overcharge/deep discharge) leads to rapid battery capacity degradation, resulting in reduced runtime and premature failure, as reported by consumers.
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