{"hq_id":"hq-p-hom-000196","name":"USB-C Power Delivery Adapter (Non-Certified Fire Risk)","category":{"primary":"household","secondary":"electronics","tags":["USB-C","charger","PD","fire","non-certified","counterfeit","GaN","safety"]},"product_tier":"HOM","overall_risk_level":"moderate","description":"USB-C Power Delivery (PD) chargers delivering 20-240W for phones, laptops, and tablets. Non-certified chargers from unknown brands on Amazon/AliExpress lack proper isolation, overcurrent protection, and thermal management — creating fire and electrocution risk. Engineer Nathan K's testing documented lethal voltage on USB data pins from cheap chargers. GaN (gallium nitride) technology enables smaller, cooler, more efficient chargers from reputable brands.","synthesis":{"derived_risk_level":"high","synthesis_confidence":0.703,"synthesis_method":"compound_composition","context_used":"human_child","context_source":"product_users","exposure_modifier":1.15,"vulnerability_escalated":true,"escalation_reason":"Child exposure group","compounds_resolved":1,"compounds_total":1,"synthesis_date":"2026-05-09","synthesis_version":"1.2.0","methodology_note":"exposure_modifier and adjusted_magnitude are computed from ALETHEIA-calibrated heuristics (route × duration × frequency multipliers, clamped to [0.5, 1.4]). Multipliers are directionally informed by EPA Exposure Factors Handbook (2011) and CalEPA OEHHA but are not regulatory consensus. See /api/methodology for full disclosure."},"hazard_summary":{"sensitive_populations":"users of non-certified chargers","overall_risk":"moderate","primary_concerns":["Non-certified chargers: inadequate isolation, fire, electrocution risk","Lethal voltage documented on USB data pins from cheap chargers","Overheating during high-power delivery (45-100W laptops)","Counterfeit chargers with fake UL marks"],"exposure_routes":"Electrical (electrocution from faulty isolation); thermal (fire from overheating)"},"exposure":{"routes":["dermal"],"contact_types":["skin_brief"],"users":["adult","child"],"duration":"hours","frequency":"daily","scenarios":["Non-certified charger overheating during fast charging","Lethal voltage on USB data pins from cheap chargers (documented)","Child touching damaged charger with exposed components","GaN charger from reputable brand: safe, cool, efficient"],"notes":"USB-IF certification ensures compliance with USB PD specification. UL 62368-1 certification ensures electrical safety (isolation, overcurrent, thermal). Nathan K / Benson Leung testing: documented dangerous non-compliant USB-C cables and chargers. Apple, Anker, Belkin, Google chargers consistently pass safety testing. $5 Amazon chargers frequently fail isolation testing."},"consumer_guidance":{"usage_warning":"Use USB-IF certified and UL-listed chargers from reputable brands ONLY. Do not use $5 chargers from unknown brands. Check for genuine UL mark (not just printed logo — verify at ul.com). Replace any charger that feels unusually hot, makes noise, or shows discoloration.","safer_alternatives":["Brand-name GaN chargers (Anker, Belkin, Apple, Google, Samsung)","USB-IF certified cables and chargers","UL 62368-1 listed chargers (verified electrical safety)","Manufacturer-supplied chargers for laptops"],"red_flags":[{"indicator":"Non-certified or counterfeit electronic product","meaning":"May lack safety protections.","action":"Buy from reputable brands with UL/FCC certification."}],"green_flags":[{"indicator":"UL, FCC, or CE certification mark","meaning":"Tested to applicable safety standards.","verification":"Verify certification on manufacturer website."}],"what_to_ask":[{"question":"Does this product have applicable safety certifications?","why_it_matters":"Certification verifies electrical safety, EMF compliance, and material standards.","good_answer":"UL listed, FCC certified, CE marked.","bad_answer":"No certifications or unknown brand."}],"alternatives":[{"name":"Brand-name GaN chargers","notes":"Anker, Belkin, Apple, Google, Samsung"},{"name":"USB-IF certified cables and chargers","notes":"Alternative"},{"name":"UL 62368-1 listed chargers","notes":"verified electrical safety"}]},"regulatory":{"applicable_regulations":[{"jurisdiction":"USA","regulation":"UL 62368-1 (Audio/Video, IT Equipment Safety)","citation":"UL 62368-1","requirements":"Electrical safety standard for IT equipment including chargers. Covers isolation, overcurrent, thermal protection.","compliance_status":null,"effective_date":null,"enforcing_agency":"UL / OSHA (NRTL)","penalties":null,"source_ref":null}],"certifications":[{"name":"USB-IF Certified","issuer":"USB Implementers Forum","standard":"USB PD Specification","scope":"Compliance with USB Power Delivery specification for interoperability and safety."}],"labeling":{"required_disclosures":[],"prop65_warning":{"required":null,"chemicals":[],"endpoint":null,"notes":null},"ghs_labeling":{"required":null,"signal_word":null,"pictograms":[],"hazard_statements":[],"notes":null},"hidden_ingredients":{"trade_secret_protected":null,"categories_hidden":[],"estimated_count":null,"known_concerns":null,"notes":null},"notes":null},"recalls":[],"regulatory_gap":null,"notes":null},"lifecycle":{"recyclable":true,"disposal_guidance":"E-waste recycling.","hazardous_waste":false,"expected_lifespan":"3-5_years"},"formulation":{"form":"varies","key_ingredients":[{"hq_id":"hq-c-org-000223","name":"Decabromodiphenyl ether (DecaBDE / BDE-209)","role":"housing_BFR","concentration_pct":"1-5"}],"certifications":[]},"materials":{"common":[],"concerning":[],"preferred":[]},"compound_composition":[{"hq_id":"hq-c-org-000223","compound_name":null,"role":"housing_BFR","typical_concentration":"1-5%"}],"identifiers":{"common_names":["usb-c power delivery adapter (non-certified fire risk)"],"aliases":[],"manufacturer":null,"brands":[]},"brand_examples":[{"brand":"SC Johnson","manufacturer":"SC Johnson","market_position":"mass_market","notable":"Household product conglomerate"},{"brand":"Clorox","manufacturer":"Clorox","market_position":"mass_market","notable":"Household cleaning market leader"},{"brand":"3M","manufacturer":"3M","market_position":"mass_market","notable":"Home safety and maintenance products"}],"brand_examples_disclaimer":"Representative branded products of this category. Concerning ingredients listed in materials.concerning[] apply to the category, not necessarily to every named brand. Specific formulations vary by SKU and may have changed since this record was written; consult the brand's current ingredient label before drawing brand-level conclusions.","sources":[{"type":"expert_curation","name":"ALETHEIA Safety Database","date":"2026-03-25"},{"type":"regulation","title":"UL 62368-1 (Audio/Video, IT Equipment Safety)","jurisdiction":"USA","citation":"UL 62368-1","id":"src_51eb2fd7"},{"id":"stockholm_decabde_2017","type":"regulatory","title":"Stockholm Convention: Decabromodiphenyl Ether (DecaBDE) Listed under Annex A (Elimination), COP-8 Decision SC-8/12, Debromination Concern, Arctic Contamination, RoHS Interaction, Aircraft Exemptions (2017)","year":2017,"inherited_from_compound":"hq-c-org-000223"},{"id":"eu_rohs_decabde","type":"regulatory","title":"EU Directive 2011/65/EU (RoHS Recast): DecaBDE Restricted in EEE; DecaBDE REACH SVHC Identification; Debromination Products BDE-47/BDE-99 Metabolite Pathway in Humans and Wildlife (2011)","year":2011,"inherited_from_compound":"hq-c-org-000223"}],"meta":{"schema_version":"4.0.0","last_updated":"2026-03-25","timestamp":"2026-05-14T01:29:10.259Z"}}