Yes, as long as the connector on the charger matches the charging socket on your iPhone, you will be able to use it for charging.
iPhone continues to work with existing power adapters and USB-A to Lightning cables, such as those included in prior models. iPhone models now include in the box a newer USB‑C to Lightning cable that supports fast charging and is compatible with USB‑C power adapters and computer ports that you might already have.
A lot of people believe the myth that a cheap charger will help their budget in the long run. However, it may be the exact opposite because cheap chargers often fail to meet security requirements. Some chargers may not provide the same amount of power at all times, and that can damage your device.
Using a charger with the wrong voltage can overheat your phone's battery, potentially causing a fire. So, in short, it's definitely not worth the risk to use the wrong charger for your phone. Stick with the charger that came with your phone, or buy a new one from the same manufacturer.
No, third-party chargers aren't harmful to Apple devices. At least, not always. However, there are certain conditions you should be aware of before plugging in your device to any non-apple approved charger. For one, quality plays a huge part.
Using a non-Apple charger is very unlikely to ruin your battery. And in the case of the iPhone and iPad, third-party chargers are very common. The Mac is slightly different, and particularly for those MacBooks with MagSafe connectors, it's best to use an Apple charger.
Some chargers take much longer to fill your battery. Others damage your device. The fake charger that you purchased may actually be killing the battery that it was working to revive. Fortunately, there are precautions to take when buying a charger.
Buying a fake iPhone charger is annoying, but it's not the end of the world. First, stop using the product. Counterfeit chargers are made with cheap components that can damage your product. Some have even been reported to explode or cause fires.
Whether it switches the iPhone to USB-C on the device side, or ditches the physical port entirely in favor of MagSafe wireless charging, there's no harm in reaping the benefits of USB-C-based charging in the meantime.
You can charge your phone with all chargers. The only thing is the speed of charging, nothing else... I often use the charger of Samsung, Acer, USB port of my computer, .... It will charge slower, but should not hurt the battery (unless the charger is pretty low quality).
This is when your system is fully charged and you want to prevent overheating while conserving the battery. In most other situations, it is best to avoid using Low wattage charger. Although, for a one-off use they are fine, continuous usage will harm your battery in the long run.
Unless there's some technical flaw with your battery or charger electronics, however, using a fast charger won't do your phone's battery any long-term damage.
Apple 20W USB-C power adapter
Note: For fast charging, iPhone 12, iPhone SE (3rd generation), and later models require a power adapter with a minimum power output of 20 watts, such as the Apple 20W USB power adapter.
Despite featuring the proprietary lightning port, iPhones and all Apple-made chargers already use the industry standard USB-Power Delivery spec, which means existing chargers will work perfectly fine with the upcoming USB-C iPhone.
USB-A to Lightning will charge 30% of your iPhone battery in 30 mins. This will result in a full charge in about an hour and a half. USB-C to Lightning will charge your battery 55% in 30 mins, resulting in a full iPhone charge in just under an hour. In short, USB-C is considerably faster than USB-A.
Some Android brands are providing free fast chargers of up to 65W. However, this is where Apple decided to cut costs. If a 5W charger is not of little use and adds to the e-waste, then Apple could have started to provide free 20W.
There's no problem. or it has affected the health of the battery? Apple's 20W power adaptor is the ideal device to charge ANY iPhone or iPad. The actual charger is built-in to the iPhone or iPad so it will ALWAYS protect itself and only draw as much power from the adaptor as it needs.
Security risks: Charging devices of legitimate manufacturers are strictly controlled in terms of quality and security. While some unbranded chargers in the market are able to charge mobile phones, they may bring security risks, or even severe damage.
Counterfeit adapters are not designed or manufactured to meet industry safety standards, and lack the safety features necessary to protect users from shock and fire hazards. Some knockoff chargers don't have proper insulation, potentially exposing users to overheating, fire or electric shock.
Any previous iPhone charger you've used in the past to charge an iPhone will be fine. If the charging brick is USB A to lightning, as was the case with older charging bricks its fine to use with iPhone 13. You only need a 20W USB C brick if you want to use Fast Charging on your iPhone 13.
There are several possible reasons why you are experiencing this issue. First check the charging port for any lint or debris that could be preventing your phone from charging. Other causes include using a bad charging cable, having a worn USB port or the wall charger itself is getting weak.
They're compatible. A lot of phone store sales say the stupidest things, and that's one of them. As long as you use a reasonably good quality power source (doesn't necessarily need to be on any official Apple list) and an Apple OEM or "Made for iPhone/iPad/iPod" (aka MFi) USB-A to Lightning cable, you should be fine.
High quality 3rd party chargers are as good as or better then the OEM ones. Cheaply made 3rd party chargers can potentially damage anything plugged into them, or worse. If you need a new or secondary charger, don't worry about buying a third party, but buy a good brand, and not a cheap 99 cent ebay one from China.