Belkin · Waterproof Phone Chargers & Cables
Belkin UltraCharge Pro 10K Power Bank
No PFAS risk signal. Standard electronics component, lower concern.
Power banks contain lithium batteries, plastic, and electronics without typical PFAS application areas like water-repellent coatings. No brand PFAS disclosure found, but material composition poses minimal PFAS exposure risk.
Shop Belkin on Amazon →Material
lithium-ion battery, plastic housing, circuit board
Brand disclosure
Brand is silent on PFAS
Lab data
No public lab test
Why this grade
Safe base material
Made from a material with no inherent PFAS use (ceramic, mineral, or natural fiber).
Category baseline
other is a category where PFAS exposure is more common.
No PFAS disclosure
No public statement about PFAS in this product.
The full breakdown
What it's made of and why it matters
The UltraCharge Pro 10K uses a lithium-ion battery cell as its core energy storage, housed in plastic casing (typically polycarbonate or ABS) with internal circuit boards for power management and safety regulation. Lithium-ion chemistry is chemically stable under normal use and does not leach toxic compounds into hands or nearby surfaces. The plastic housing poses minimal exposure risk because it contains no food contact surfaces and remains sealed during typical operation.
The brand's record and disclosure
Belkin is a established consumer electronics manufacturer owned by Foxconn; the company does not publish detailed material safety datasheets or sustainability reports for power bank components, which is common across the portable electronics industry. No recalls or safety controversies specific to the UltraCharge Pro line have been documented in public health databases. The brand's silence on PFAS is typical for consumer electronics makers, reflecting an industry-wide lack of transparency rather than evidence of concern.
How it compares in its category
Power banks are among the lowest-risk portable consumer electronics available because they contain no heating elements, no coatings subject to degradation, and no materials that leach under normal handling. The 10K capacity and charging speed are mid-range; neither feature introduces novel chemical hazards compared to smaller or faster competitors. Belkin's inclusion of circuit-level safety (overcharge, short-circuit protection) is standard and reduces risk of battery failure.
If you buy it
Keep the power bank away from extreme heat (above 60 degrees Celsius) and store it in cool, dry conditions to maximize lithium-ion longevity and prevent internal pressure buildup. Do not disassemble the unit or expose it to liquids; the sealed design prevents hazardous electrolyte contact. Replace the device if the battery no longer holds charge after 2-3 years of regular use, which is normal lithium-ion degradation. Avoid leaving it plugged in continuously for weeks at a time.
Beyond PFAS: other things we checked
Established hazard classes for this product type, assessed from public information. These never change the PFAS grade; a Likely flag caps the Verdict at “Buy with care.”
Lithium-ion thermal runaway (overcharge/short circuit)
Internal circuit protection is designed to prevent this, but aging batteries or manufacturing defects can theoretically cause excessive heat or cell rupture; risk is very low with modern safety circuits and does not require special user action beyond normal storage practices.
Plastic off-gassing (VOCs from housing)
No public reports of volatile organic compound emission from Belkin power bank housings; polycarbonate and ABS are not known to off-gas significantly at room temperature or during normal charging.
Heavy metals in circuit board solder or components
Modern electronics manufacturers are required to comply with RoHS (Restriction of Hazardous Substances) regulations in most markets, which limits lead, cadmium, and mercury; no specific testing data for this model is public, but no recalls or contamination reports exist for Belkin power banks.
Battery leakage (alkaline contamination if misidentified)
This product uses sealed lithium-ion cells, not alkaline batteries, eliminating the risk of potassium hydroxide or manganese dioxide leakage common to AA/AAA batteries.
What we don’t know
This grade is a model-based estimate from public materials, coatings, and brand disclosure at 72% confidence. It is not a lab result.
No independent PFAS lab test is on record for this exact product. A lab test could move the score in either direction.
The brand has not made a specific, verifiable PFAS-free statement, so part of this score reflects that missing disclosure rather than a confirmed material.
Formulations and coatings change between production runs. Always check the current label before buying.
More waterproof phone chargers & cables grades
How we score: every product runs through the same public 0–100 rubric based on materials, coatings, brand disclosure, lab findings, and recalls. See the full methodology → Spotted a mistake? Report an error.