Buying Guide for the Best Iphone Fast Charger
Choosing an iPhone fast charger is all about ensuring your device charges quickly, safely, and reliably. Since iPhones don't always come with the most powerful charger in the box, getting the right fast charger can make a big difference in daily use—shorter charging times and better convenience. There are a few key features to look at, including charging speed, compatibility, safety features, physical design, and included accessories. Being aware of what matters most for your needs (like fast charging at home vs. portability for travel) will help you pick the best option.Wattage (Power Output)Wattage refers to how much power the charger can provide, and it greatly affects how quickly your iPhone will charge. For iPhones, a charger with 18W, 20W, or higher is considered a 'fast charger.' Lower wattages (like 5W or 10W) will charge your device much more slowly. To choose the best wattage, check if your iPhone supports fast charging (most models from iPhone 8 and newer do). If you have a newer iPhone or larger model, go for a charger with at least 20W for optimum charging speed, while smaller or older iPhones may not take full advantage of higher wattage.
Charging Port Type (USB-A vs. USB-C)Chargers come with either USB-A or USB-C output ports. USB-C is the newer, faster standard and is necessary for true fast charging with recent iPhones. USB-A chargers are older and typically deliver slower charging. Choose a USB-C output if your cable and phone support it, as it will ensure you get the fastest and most efficient charge. If your current cable is USB-A, you may need to switch to a USB-C to Lightning cable for the fastest performance.
Certifications and Safety FeaturesCertification like 'MFI' (Made for iPhone/iPad) or safety features such as surge and short-circuit protection ensure that your charger is safe, reliable, and won’t damage your device. Always look for certification or clear safety claims, especially from reputable sources. It's important because uncertified or cheap chargers may overheat, charge inconsistently, or even harm your phone. For peace of mind, pick chargers that mention these protections in their description.
Physical Size and DesignSome chargers are bulky while others are designed to be more compact—super useful for carrying in your bag or pocket. Consider where you'll use the charger most: at home, work, or while traveling. If portability is crucial, pick a smaller, foldable design. If the charger will mostly stay plugged in at home, size may not be as important.
Included CableMany fast chargers come without a charging cable, while others include one. The cable can impact charging speed, especially if it’s not cable of handling high wattage. Make sure you have or purchase a high-quality USB-C to Lightning cable for the best results. If you don’t already have a suitable cable, consider getting a charger that comes with one, as this guarantees they’ll work optimally together.