FactRated
Battery endurance44 h 20 min
Battery cycles≥ 800 cycles
Repairability index4
Energy efficiency classB
iHunt Strong S25 Ultra is registered with 44 h 23 min of standardized battery endurance per charge and a minimum cycle rating of 1,100 cycles. Its declared repairability index is 3 out of 5, in official class B. These are supplier-declared standardized measurements for model S25 Ultra; verify the exact regional variant before comparing or buying. Some optional details are not reported for this registration. Missing values remain unavailable and are excluded from metric comparisons.
- Battery endurance
- 44 h 23 min#825 of 1035 · Top 80%
- Battery cycles
- ≥ 1,100 cycles#199 of 1035 · Top 27%
- Repairability index
- 3#878 of 1035 · Top 86%
- Energy efficiency class
- B#390 of 1035 · Top 74%
Battery: one charge and longer-term durability
- Battery endurance
- 44 h 23 min
- Battery cycles
- ≥ 1,100 cycles
- Battery capacity
- 5,150 mAh
- Replaceable battery
- No
Standardized battery endurance is comparable under the prescribed workload. Your real runtime varies with settings, network and use. Cycle durability is a declared minimum until the specified remaining-capacity threshold, not an exact battery expiry point.
Durability and protection
- Foldable
- No
- Repeated free-fall reliability class
- D
- Drop resistance
- 45 falls
- Fall count, fully extended
- Not reported
- Scratch resistance
- 4 Mohs
- IP rating
- IP44
- Declared immersion depth
- Not reported
- Protective cover included
- Yes
Fall counts are compared only within the same device and foldable test configuration. Laboratory outcomes do not guarantee survival in a real accident. An IP rating describes particular test conditions. It is not a universal waterproofing guarantee; immersion depth is a separate declared condition.
Repairability and service information
- Repairability index
- 3
- Repairability class
- B
- Disassembly-depth score
- 3.45
- Fasteners score
- 2.6
- Tools score
- 4.1
Spare-parts availability: ihunt.ro
Repair instructions: ihunt.ro
Spare-parts prices before tax: ihunt.ro
Software support and guarantee
- Operating system
- Android
- Minimum years of software updates
- 6 years
- Guarantee duration
- 24 months
Reported source value shown unchanged; interpretation is under review. Software-support rankings are on hold while the source's duration values are validated. The reported minimum is not an update end date or a promise measured from today. Model pages retain the original declared value.
Energy and charging
- Energy efficiency class
- B
- Charger connector
- USB-C
- Required charger power
- 10 W
Rankings
Related guides
Guides
How to Compare Smartphone Battery Life Fairly
Learn why mAh alone does not tell you battery life, how standardized battery-endurance testing works, and which long-term battery metrics to compare.
GuidesSmartphone Repairability Ratings Explained
Learn how the smartphone repairability index and A–E classes work, what the six scoring dimensions measure, and what the rating cannot tell you.
GuidesIP67 vs IP68: What Smartphone IP Ratings Actually Mean
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Similar models to compare
These models share the device category and foldable configuration. They are ordered by the closest reported standardized battery endurance, where available.
Battery endurance44 h 28 min
Battery cycles≥ 1,600 cycles
Repairability index2.95
Energy efficiency classB
Battery endurance44 h 30 min
Battery cycles≥ 1,800 cycles
Repairability index3.57
Energy efficiency classA