Section 1.1: Choosing the Right Charger

Selecting the appropriate charger for your iPhone is crucial. While it may seem insignificant, using a proper charger can significantly influence battery longevity. Always opt for chargers that are certified by Apple, identifiable by the “Made for iPhone” logo.

If you use a non-certified charger, your device might display a warning indicating that the accessory may not be supported. Uncertified chargers risk overcharging your iPhone, while approved ones are designed to be safe and efficient. Furthermore, certified chargers charge rapidly until your battery reaches 80%, after which they slow down to preserve battery health. Uncertified chargers, however, may continue charging at high speeds, negatively impacting battery health over time.

The same caution applies to charging cables, MagSafe, and wireless chargers; hence, it’s wise to stick with Apple-certified products.

Subsection 1.1.1: Wired Charging Techniques

Once you have the correct charger and cable, you can begin the charging process. However, there are some important considerations to keep in mind. Fast charging, like using a 20W power adapter, can generate heat, which isn't ideal for battery health. If you're using a charging case, it’s advisable to remove it to allow heat to dissipate during charging.

If you have the option, consider using a lower wattage adapter, such as a 5W or 12W charger, as they produce less heat and are gentler on your battery. Additionally, place your iPhone on an elevated surface to enhance heat dissipation while charging.

Section 1.2: Wireless Charging Insights

Starting from the iPhone 8, Apple introduced Qi wireless charging, and with the iPhone 12 series, MagSafe charging became available, enhancing the wireless charging experience.

Both wireless charging methods serve the same purpose but operate at varying speeds. While they offer convenience, it’s important to note that wireless charging is generally slower and generates more heat. It’s best to use wireless charging sparingly. For optimal performance, ensure to remove the case before charging and position your iPhone at the center of the charging pad. If your device supports MagSafe, using Apple's MagSafe charger will yield better results than a standard Qi charger.

Section 2.1: Charging Habits to Avoid

Avoid Overnight Charging: Although it might seem convenient to leave your iPhone plugged in overnight, this practice can lead to battery wear over time. Even with features like Optimized Battery Charging, it's best not to leave your device connected for extended periods.

Don’t Charge to 100% Regularly: Aim to keep your battery between 30% and 80% instead of consistently charging it to full capacity or allowing it to drop below 25%. This practice helps maintain battery health.

Steer Clear of Extreme Temperatures: High temperatures can adversely affect battery health. If you’re in a hot environment, try to limit demanding activities like gaming or extended use of the camera while the device is charging, as this can cause overheating. Apple recommends keeping your iPhone within a temperature range of 0°C to 35°C (32°F to 95°F).

Section 2.2: Utilizing Optimized Charging Features

While it's impossible to completely prevent your iPhone's battery from depleting, you can employ the tips above to slow down the process. Activating the optimized battery charging feature on your iPhone is a smart move, as it can extend the lifespan of your battery and reduce the frequency of replacements.

For more insights and tips related to iPhone usage, check out these articles:

• How to cancel your iPhone subscriptions
• How to get a Free iPhone
• 11 Things You Should Never Do with Your iPhone
• 8 Tips to speed up your iPhone
• iPhone Tips — Battery Saving
• iPhone Tips — 3 hidden functions on your control panel
• 10 Tips to Check before buying a used iPhone Online