iPhone 17 Pro Max Outlasts Android in New Battery Life Test
In a recent comprehensive battery life test, Apple’s iPhone 17 Pro Max has emerged as the leading smartphone in longevity, surpassing its Android counterparts. Conducted by CNET, this extensive evaluation considered 35 smartphones available in the United States throughout 2025. The results indicate that Apple maintains its reputation for superior battery performance, with the iPhone 17 series performing remarkably well.
Key Findings from the Battery Life Test
The iPhone 17 Pro Max secured the top spot in battery endurance tests. Notably, it achieved this outcome despite having a battery capacity of only 5,088 mAh. Its impressive battery life has been attributed to effective silicon efficiency and advanced software optimizations.
Top Performers
- iPhone 17 Pro Max – First overall, excellent battery efficiency.
- iPhone 17 – Tied for second, smallest battery capacity among top performers.
- OnePlus 15 – Shared second place with the iPhone 17.
- Poco F7 Ultra – Finished third in the rankings.
- iPhone 17 Pro – Fourth place overall.
Testing Methodology
CNET employed standardized testing methods to ensure reliable results. The evaluation utilized two main benchmarks:
- Streaming video over Wi-Fi at full brightness for three hours.
- A 45-minute endurance test that assessed gaming, social media use, video streaming, and video calls.
The average outcomes from these tests determined the final rankings, showcasing the iPhone 17 Pro Max’s dominance, along with the iPhone 17 and iPhone 17 Pro in endurance tests.
Brand Comparisons
In a broader brand perspective, Apple and OnePlus stood out for their battery performance. The rankings for overall brand battery efficiency were as follows:
| Rank | Brand | Performance |
|---|---|---|
| 1 | Apple | Strongest overall |
| 2 | OnePlus | Excellent performance |
| 3 | Motorola | Solid battery life |
| 4 | Samsung | Competitive battery endurance |
| 5 | Decent overall performance |
The findings reveal that both Apple and OnePlus excelled in battery performance, while other brands such as Motorola and Samsung followed closely. Overall, the iPhone 17 Pro Max has clearly set a new standard for battery life in smartphones, showcasing Apple’s commitment to innovation and efficiency.
