Hey guys! So, you've got a MacBook Air 13-inch from 2017, huh? That's a classic! And if you're here, you're probably wondering about the charger. Maybe yours bit the dust, or maybe you just want a spare. Well, you've come to the right place! We're going to dive deep into everything you need to know about the MacBook Air 13-inch 2017 charger, from the type you need to where to get a reliable one. Let's get started, shall we?

Understanding Your MacBook Air 13-Inch 2017 Charger

Alright, first things first: let's get down to the nitty-gritty of what makes your MacBook Air 13-inch 2017 charger tick. This model, released in 2017, uses a specific type of charger, and getting the right one is super important for your laptop's health and performance. Remember, using the wrong charger can potentially damage your MacBook or, at the very least, not charge it properly. So, what should you look for? The 2017 MacBook Air 13-inch model uses a 45W MagSafe 2 power adapter. This is crucial information! The MagSafe 2 is the connector type, the little magnetic thing that snaps onto your MacBook. It's designed to detach easily if someone trips over the cord, saving your laptop from a potential tumble. The 45W refers to the power output of the charger. It's the amount of power the charger can deliver to your MacBook. While you might be tempted to use a higher wattage charger, it's generally not recommended, as it won't necessarily charge your device any faster and could potentially generate more heat. The original charger that came with your 2017 MacBook Air 13-inch would have been a 45W MagSafe 2 adapter. It's usually a small, rectangular brick with a folding plug for easy storage and travel. Make sure the charger you're looking for matches these specs, and you'll be golden. Make sure you buy a genuine charger or a high-quality, reputable third-party option to avoid any issues with compatibility or safety. If you use a charger that isn’t up to par, you could face issues like slow charging, overheating, or even damage to your battery or logic board. So, always prioritize quality and make sure the charger meets Apple's specifications for the 2017 MacBook Air 13-inch model.

Identifying the Right Charger

Alright, let's make sure you can easily identify the right charger. Sometimes, things get mixed up, and you end up with the wrong power adapter. The easiest way to know for sure if you have the correct charger for your MacBook Air 13-inch 2017 is to look at the power adapter itself. You should find some text printed on the charger, usually near the part where the cable connects to the brick. This text will tell you the wattage (45W) and the connector type (MagSafe 2). The MagSafe 2 connector is rectangular with rounded corners, and it has a row of pins that connect to your MacBook. Visually, it's different from the older MagSafe 1 connectors (which are rectangular with squared-off corners) and the newer USB-C chargers. If you can't find any markings on the charger, or if the text is worn off, you can also check your MacBook Air. On the bottom of your laptop, there should be some information printed, including the model identifier. You can cross-reference this information with online resources to confirm the correct charger type. Websites like Apple's support pages or iFixit provide detailed specifications for different MacBook models, including the charger type. If you are still unsure, don't hesitate to contact Apple Support or a certified Apple service provider. They can provide accurate information based on your MacBook's serial number or model. Always double-check the specs before purchasing a replacement charger, whether it's from Apple or a third-party seller. This will avoid any compatibility issues and protect your MacBook from potential damage.

Where to Buy a MacBook Air 13-Inch 2017 Charger

So, where do you actually get a MacBook Air 13-inch 2017 charger? You've got a few options, each with its own pros and cons. Let's break it down:

Official Apple Store

The most obvious place to start is the Apple Store. Whether it's online or in-person, buying directly from Apple guarantees you're getting a genuine charger designed specifically for your MacBook Air. This means it'll be a 45W MagSafe 2 adapter. The advantage of buying from Apple is the peace of mind that comes with knowing you're getting a quality product that's backed by Apple's warranty and support. If anything goes wrong with the charger, you'll be able to get it replaced or repaired. The downside? Well, Apple products can sometimes be a bit pricier than third-party alternatives. However, the quality and reliability often justify the cost, especially when it comes to something as crucial as a charger.

Third-Party Retailers

Another option is to buy a charger from a third-party retailer, like Amazon, Best Buy, or other electronics stores. You can often find a MacBook Air 13-inch 2017 charger at a lower price point than what Apple offers. However, it's important to do your research and choose a reputable brand. Look for chargers that have good reviews and are specifically designed for the MagSafe 2 connector and 45W output. Some third-party chargers may claim to be compatible but not meet Apple's exact specifications, so be cautious. Check for certifications, such as those from UL (Underwriters Laboratories) or CE (Conformité Européenne), to ensure the charger meets safety standards. Reading reviews from other customers can also give you insights into the charger's performance and reliability. Consider whether the price savings are worth the risk of potentially lower quality or performance. Sometimes, spending a bit more for a trusted brand can be a worthwhile investment in the long run.

Online Marketplaces

Online marketplaces, such as eBay and Craigslist, can also be a source for MacBook Air 13-inch 2017 chargers. You might find used chargers at a lower price. However, buying from these platforms comes with some inherent risks. You don't know the charger's history. Has it been properly cared for? Is it genuine, or a knockoff? Is it in good working order? It's essential to carefully vet the seller before making a purchase. Check their feedback and read reviews from other buyers. Ask questions about the charger's condition and make sure the seller offers a return policy. If the price seems too good to be true, it probably is. Be wary of sellers offering chargers at significantly lower prices than the market average. There's a higher chance of encountering counterfeit or damaged products on these platforms. If you decide to go this route, take extra precautions to protect yourself and your MacBook. Thoroughly inspect the charger when you receive it, and test it to make sure it functions correctly before relying on it as your primary charger.

Troubleshooting Charger Issues

Even if you have the right MacBook Air 13-inch 2017 charger, you might run into some problems. Don't worry, it happens! Here's how to troubleshoot common charger issues:

Charger Not Working

If your charger isn't working, the first step is to check the obvious things. Make sure the charger is plugged securely into the wall outlet and the MacBook. Try a different outlet to rule out any issues with the power source. Sometimes, the problem isn't the charger itself, but the power outlet. Check the MagSafe 2 connector for any debris or damage. Clean the connector pins with a soft, dry cloth. If the connector is damaged, it might not make proper contact with the MacBook. If none of these steps work, try resetting the System Management Controller (SMC) on your MacBook. This can resolve certain charging-related issues. To do this, shut down your MacBook, then press and hold the Shift+Control+Option keys on the left side of the keyboard, and then press the power button at the same time. Keep holding these keys for about 10 seconds, then release them. Power on your MacBook. If the charger still isn't working after these steps, the charger itself might be faulty, and you'll need to replace it.

Slow Charging or No Charging

If your MacBook is charging very slowly, or not at all, even when the charger is plugged in, the charger might not be providing enough power. Make sure you're using a 45W MagSafe 2 adapter designed for your MacBook Air 13-inch 2017 model. Using a lower wattage charger can result in slow charging or even prevent charging altogether. Check the charging cable for any damage or kinks. A damaged cable can restrict the flow of electricity. Also, check the battery health of your MacBook. Over time, batteries degrade and may not charge as quickly or hold a charge as long. You can check the battery health in System Preferences > Battery. If your battery health is poor, consider replacing the battery. Software issues can sometimes interfere with charging. Make sure your MacBook's operating system is up to date. You can update your Mac by going to System Preferences > Software Update. Lastly, sometimes, the charging port on your MacBook can become clogged with dust or debris. Gently clean the port with a non-metallic brush or a can of compressed air.

Overheating

Chargers can sometimes get hot, but if your MacBook Air 13-inch 2017 charger is overheating, there's a problem. First, make sure you're using the correct charger. A charger that isn't compatible with your MacBook might overheat due to improper power delivery. Make sure the charger is well-ventilated. Don't cover it with anything while it's in use. Heat buildup can damage the charger and potentially pose a safety hazard. If the charger is in a closed space, like a bag or drawer, it might overheat more easily. Check the cable for any damage. A damaged cable can cause the charger to work harder and generate more heat. If your MacBook is running a lot of demanding applications, it may draw more power, causing the charger to work harder and get hotter. Close any unnecessary applications or processes. If your charger is overheating, unplug it immediately and let it cool down before using it again. If the problem persists, the charger might be faulty, and you'll need to replace it. Always prioritize safety and contact Apple Support or a certified repair technician if you're concerned about overheating.

Maintaining Your MacBook Air 13-Inch 2017 Charger

Taking good care of your MacBook Air 13-inch 2017 charger can extend its lifespan and prevent potential problems. Here's how to maintain it:

Proper Storage

When you're not using your charger, store it in a cool, dry place. Avoid storing it in direct sunlight or extreme temperatures, as this can damage the internal components. Wind the cable neatly to prevent tangling or kinking. Wrap the cable loosely around the charger brick, and use the built-in cable management features, if available. Avoid bending the cable sharply, as this can damage the internal wires. Keep the charger away from liquids. Moisture can damage the charger and pose a safety hazard. Consider using a protective case or sleeve to protect the charger from dust, scratches, and impacts. Proper storage will help ensure your charger remains in good working order for years to come.

Cleaning Your Charger

Regularly clean your charger to remove dust and debris. Use a soft, dry cloth to wipe down the charger brick and the cable. Avoid using any liquids or harsh chemicals, as these can damage the charger. Pay special attention to the MagSafe 2 connector. Clean the connector pins with a dry, non-abrasive cloth. Make sure there is no dust or debris obstructing the connection. If you have to clean the connector, be gentle. Avoid using any sharp objects or excessive force. Regular cleaning will help maintain the charger's performance and prevent issues. It also helps to ensure a secure connection between the charger and your MacBook. You want the charger to be clean for optimal performance.

Cable Management

Proper cable management is key to preventing damage to the charging cable. Avoid pulling or tugging on the cable when unplugging the charger from the wall or your MacBook. Instead, grasp the connector and gently pull it out. Don't wrap the cable too tightly around the charger brick, as this can strain the internal wires. Consider using cable ties or Velcro straps to keep the cable organized and prevent it from tangling. Place the charger and cable in a location where they are less likely to be stepped on or run over by furniture. Proper cable management will help prevent wear and tear, extending the life of your charging cable and ensuring a reliable power connection.

Conclusion: Keeping Your MacBook Air Powered Up!

Alright, folks, we've covered a lot! From understanding the specs of your MacBook Air 13-inch 2017 charger to troubleshooting common issues and keeping it in tip-top shape. Remember, the key is to use the right charger (45W MagSafe 2), buy from reputable sources, and take good care of your equipment. With a little knowledge and care, you can keep your MacBook Air charged and ready to go for years to come. Now go forth and conquer, you tech-savvy MacBook users! If you follow these tips, you'll be well-equipped to deal with any charger-related issues. Enjoy your MacBook! And always prioritize safety. If you have any serious concerns, contact Apple Support or a qualified technician. Good luck, and happy charging!