Juice Pack Battery Case for iPhone 15 vs Juice Pack Battery Case for iPhone 15 Pro: which is safer?
Mophie Juice Pack Battery Case for iPhone 15 Pro is our pick: better on PFAS and on the overall hazard picture.
Mophie
Juice Pack Battery Case for iPhone 15
PFAS grade
Excellent 85/100
Overall grade
Good 73/100
Verdict
Buy
Hazard flags
⚑ 3
Material
Lithium-ion battery, plastic housing, metal contacts
Confidence
65%
PossibleLithium-ion battery thermal runaway risk
PossibleElectromagnetic field exposure
PossibleCounterfeit or degraded battery cell defects
Our pick
Mophie
Juice Pack Battery Case for iPhone 15 Pro
PFAS grade
Excellent 85/100
Overall grade
Excellent 77/100
Verdict
Buy
Hazard flags
⚑ 2
Material
Lithium-ion battery, plastic housing, rubber grips
Confidence
72%
PossibleLithium-ion battery thermal runaway
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 Mophie.
- We flag Lithium-ion battery thermal runaway and Microplastic shedding from wear on the Mophie and not on the Mophie.
- The Mophie is Lithium-ion battery, plastic housing, metal contacts where the Mophie is Lithium-ion battery, plastic housing, rubber grips, 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