Juice Pack Battery Case for iPhone 15 vs Shield Phone Case for Samsung Galaxy S24 Plus: which is safer?
Mophie Juice Pack Battery Case for iPhone 15 is our pick: better on PFAS and on the overall hazard picture.
Our pick
Mophie
Juice Pack Battery Case for iPhone 15
PFAS grade
Overall grade
Verdict
Hazard flags
Material
Confidence
PossibleLithium-ion battery thermal runaway risk
PossibleElectromagnetic field exposure
PossibleCounterfeit or degraded battery cell defects
Pelican
Shield Phone Case for Samsung Galaxy S24 Plus
PFAS grade
Overall grade
Verdict
Hazard flags
Material
Confidence
PossiblePolycarbonate thermal degradation and leaching
PossibleRubber grip degradation and allergens
PossibleMicroplastic shedding from wear
Where these two actually differ
- We flag Lithium-ion battery thermal runaway risk, Electromagnetic field exposure and Counterfeit or degraded battery cell defects on the Mophie and not on the Pelican.
- We flag Polycarbonate thermal degradation and leaching, Rubber grip degradation and allergens, Microplastic shedding from wear and Bisphenol A (BPA) residue or leaching on the Pelican and not on the Mophie.
- The Mophie is Lithium-ion battery, plastic housing, metal contacts where the Pelican is Polycarbonate shell, rubber grip, which is most of the difference in these two grades.
- These two are level, close enough that price and fit should decide it rather than our grade.
Both products run through the same public rubric: materials, coatings, brand disclosure, lab findings, and recalls, plus a beyond-PFAS hazard analysis. Grades are model-based estimates, not lab tests. How grades work →
More waterproof smartphone cases: see the full ranking