The Reason Why You Can't Simply Fix An Apple Pencil
The Apple Pencil is one of the best accessories you can get for the iPad or iPhone Duo, which is the first smartphone to support the gadget (the USB-C model only). Even if you've used one for a while, there are a few things you probably didn't know your Apple Pencil could do that put it ahead of third-party alternatives. Since you can replace worn out tips, one smart stylus could last you years, even with frequent usage. However, if your Apple Pencil takes more serious damage, you're probably out of luck and will need to get a replacement.
That's because, unlike other devices like smartphones and tablets, the Apple Pencil isn't built to be repaired. In fact, as a teardown of the original Apple Pencil by iFixIt shows, the device is so tightly made and glued together that it can't be opened up without breaking the entire thing. There's no clear opening to work from, so the testers had to cut open the shell to reach the interior, severing a cable and making it impossible to reassemble. This, in effect, means you can't replace the battery once it starts to naturally degrade.
As a result, if you start to notice major issues while using your Apple Pencil that can't be addressed with a fresh tip, you're probably going to need a new one. If you have AppleCare+ to cover your iPad, you can replace an accidentally damaged Apple Pencil for a $29 service fee, and defects are covered at no extra cost, which might make a plan worth it if you have a lot of Apple devices and branded-accessories.
How to keep your Apple Pencil in good condition
Since the smart stylus can't be repaired, Apple Pencil users should understand how to take proper care of it. Much of it comes down to preserving the battery. Lithium-ion batteries like the ones used in Apple Pencils and other rechargeable tech degrade faster when they're fully drained on a frequent basis, so avoid using your Apple Pencil until it dies. Additionally, if you know you aren't going to use your Apple Pencil for a few days or weeks, charge it to around 50% before you store it in a safe place where it won't be exposed to extreme temperatures.
Keeping your Apple Pencil clean is also important, as built-up dust or moisture can impact how well it works. The same goes for your iPad or iPhone Duo's screen or screen protector. It's also important to replace your Apple Pencil tip once it starts noticeably wearing down to avoid damaging the underlying tech or scratching your device. In addition to the official ones, there are plenty of third-party Apple Pencil tips that deliver a different feel while writing and are often cheaper. While you can't get it repaired, a well-cared for Apple Pencil can last several years.