Apple surprised users by announcing that the 40 W charging, previously reserved for the Pro models of the iPhone, will now be available on the non-Pro range with the iPhone 16. This decision marks a turning point for users who want to enjoy fast and efficient battery life without investing in the most expensive models.
Traditionally, non-Pro iPhones were limited to lower charging speeds, forcing users to wait a long time to reach 100%. With this extension, Apple promises to significantly reduce charging time, while maintaining battery safety and longevity.
Why is Apple opening fast charging to non-Pro models?
Several reasons explain this change:
- Consumer demand: users want faster charging, even on the most accessible models
- Range standardization: Apple simplifies the user experience by offering the same charging speeds on all models
- Battery optimization: the 40 W fast charging integrates intelligent regulation systems to prevent overheating and protect battery life
Thus, the iPhone 16 non-Pro models now benefit from charging times comparable to Pro models, without compromising on battery safety or durability.
How does 40 W charging work on non-Pro iPhones?
The 40 W charging relies on a combination of hardware and software:
- Adaptive power supply: the phone automatically adjusts the power received to maximize speed without overloading the battery
- Advanced thermal management: the heat generated during charging is quickly dissipated thanks to a redesigned internal architecture
- Battery optimization: the iPhone monitors the battery status in real-time to prevent chemical degradation and extend its lifespan
With these mechanisms, the 40 W charging allows going from an empty battery to 50% in less than 25 minutes, according to preliminary tests conducted by specialized laboratories.
The benefits for non-Pro users
Access to fast charging presents several benefits:
- Significant time savings: no more waiting an hour to get 50% charge
- Better management of intense days: ideal for users who use their phone for streaming, gaming, or mobile work
- Compatibility with recent chargers: all Apple USB-C chargers and Power Delivery certified chargers can take advantage of this speed
These improvements bring the non-Pro experience closer to that of the Pro models, offering users similar comfort without extra cost.
Precautions and recommendations for using 40 W charging
Although fast, this power requires certain precautions:
- Use only Apple certified or Power Delivery chargers to avoid risks of overheating or battery damage
- Avoid thick or insulating cases during charging, which can increase the phone’s temperature
- Do not charge permanently to 100% to preserve battery longevity over several years
- Avoid charging in a hot environment or under direct sunlight
By following these recommendations, the 40 W charging becomes a safe and efficient solution, even on non-Pro models.
Comparison with previous models and competitors
Before the iPhone 16, only Pro models benefited from this power. Non-Pro models were limited to speeds of 20–27 W, which significantly lengthened the charging time.
Compared to high-end Android competitors:
- Samsung, Xiaomi, and OnePlus have been offering fast charging ranging from 45 to 100 W on their standard models for several years
- Apple thus catches up on this point, finally offering a competitive charging experience on the most popular range
This evolution brings the iPhone closer to Android standards, while maintaining Apple’s reputation for battery safety and reliability.
Feedback from early users and preliminary tests
Tests conducted on non-Pro iPhone 16 models show:
- A charge to 50% in about 25 minutes, compared to 45–50 minutes on previous models
- Moderate temperature rise, controlled by the thermal management system
- Stable battery life after several fast charging cycles, confirming that the battery is not affected in the long term
Users express notable satisfaction, especially those who were limited by lower charging speeds on older models.