Your iPhone battery is one of the most critical components of your device. Over time, all lithium-ion batteries degrade, affecting your phone's performance and usability. Here are five clear signs that it's time to replace your iPhone battery.
1. Rapid Battery Drain
If your iPhone battery drains significantly faster than it used to, even with minimal use, this is a clear indicator of battery degradation. A healthy battery should last throughout a typical day of moderate use.
2. Unexpected Shutdowns
Does your iPhone turn off suddenly, even when the battery indicator shows 20% or more charge remaining? This is a common symptom of a failing battery that can no longer provide consistent power.
3. Slow Performance
Apple's iOS includes a feature that throttles performance when battery health is poor to prevent unexpected shutdowns. If your iPhone feels sluggish, especially during demanding tasks, a degraded battery might be the culprit.
4. Battery Health Below 80%
Check your battery health in Settings > Battery > Battery Health. If your maximum capacity is below 80%, Apple recommends battery replacement. This metric indicates how much charge your battery can hold compared to when it was new.
5. Physical Swelling
In rare cases, a failing battery may swell, causing the screen to separate from the phone body. If you notice any physical deformation, stop using your iPhone immediately and seek professional repair services.
Extending Your Battery Life
While battery degradation is inevitable, you can slow the process by:
- Avoiding extreme temperatures
- Using optimized battery charging
- Keeping your iOS updated
- Reducing screen brightness
- Managing background app refresh
Professional Battery Replacement
At The AppleWiz, we use high-capacity, genuine-grade batteries and can replace your iPhone battery in as little as 30 minutes. All our battery replacements come with a 90-day warranty and include a complimentary battery health diagnostic.
Don't let a degraded battery hold you back. Contact us today for a free quote on iPhone battery replacement.