apple Reveals Battery Best Practices to Maximize iPhone Lifespan
Hong Kong – New guidance from Apple addresses common smartphone charging habits that can significantly shorten a device’s lifespan. Contrary to popular belief,consistently charging a phone to 100% and leaving it plugged in – notably overnight – isn’t ideal. Apple’s support documentation details optimal charging behaviors designed to preserve long-term battery health, offering a “golden ratio” for maximizing longevity.
The recommendations come as consumers increasingly rely on their smartphones, making battery health a critical concern. Apple advises enabling “Optimized Battery Charging” - a feature that allows the system to intelligently manage charging cycles. Other detrimental habits include allowing a battery to drain wholly to 0% before recharging, playing demanding games while charging, relying solely on fast charging, and charging in excessively warm environments.
Here’s a breakdown of harmful habits and Apple’s recommended alternatives:
| Wrong Habits | Correct Approach |
|---|---|
| Charge to 100% without unplugging (especially overnight) | Enable “Optimized battery charging” let the system manage it for you |
| Charge only when the battery is used up to 0% | Avoid total exhaustion, Charging can start at around 20% to 30% |
| Play games while charging | Stop or Reduce use while charging, especially high-energy-consuming apps, to avoid overheating |
| Only use fast charging for a long time | Alternate between fast charging and standard charging, especially when you don’t need it urgently |
| Charging in an overheated environment | Make sure the phone is in a cool, dry environment while charging. Avoid covering the fuselage with clothing or quilts |
Apple’s guidance, available on their support website (https://support.apple.com/zh-hk/108055), emphasizes proactive battery management for sustained performance.
Note: The above content is for reference only. If you have any questions, it is recommended to consult professionals.
