3 Easy Ways to Charge Apple Watch Without Charger

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As an Apple Watch owner, you know how frustrating it can be when your device runs out of battery, and you don’t have a charger. Perhaps you’ve lost it or left it at home. Whatever the reason, we’ve got you covered!

How To Charge Apple Watch Without Charger

There are several methods to charge your Apple Watch without a charger. This article will examine these methods, from using an iPhone 15 to a computer USB port. 

We will also discuss the possibility of charging your Apple Watch without a charger via the hidden port on your device. Let’s get started!

Do Apple Watches Come With a Charger?

Yes, Apple Watches come with a charger. The Apple Watch Series 7, 8, and 9 come with the magnetic fast charger to USB-C cable, while other models come with the magnetic charging cable. To charge your watch, attach the magnetic charging cable to its sensor.

For Apple Watch Series 7 or later, use the USB-C cable included in the package. You can also get a separate MagSafe Duo Charger or an Apple Watch magnetic charging dock. (You can get the MagSafe Duo Charger and magnetic charging dock in the Apple Store.)

Use the magnetic charging cable for earlier models that came with your watch. The charging cable snaps magnetically onto the back of your watch and aligns it properly.

Learn more about the types of chargers Apple Watch comes with from Apple Support.

Can You Charge Your Apple Watch Using an iPhone?

Yes, you can charge your Apple Watch using an iPhone 15. This model has a USB-C port that supports small devices like the Apple Watch, with a power delivery of 4.5W. However, this won’t provide much power, so expect slower charging speeds.

Can You Charge Apple Watch Using An iPhone

It’s also worth noting that the USB-C port replaces the lightning port available on iPhone 14 and earlier models. In addition to charging the Apple Watch, the iPhone 15 can also be used to charge other devices, such as AirPods.

Find out how long a 20% battery can last on your Apple Watch.

3 Ways to Charge Apple Watch Without Charger

Here are the three ways to charge an Apple Watch without a charger:

Method 1. Using an iPhone 15

To charge your Apple Watch using an iPhone 15, ensure your phone is charged and you have the watch’s magnetic USB-C charging cable.

Follow these steps to charge your Apple Watch without a charger using iPhone 15:

  • Step 1. Insert the Apple Watch charger into the iPhone’s “USB-C port”.
  • Step 2. Put the Apple Watch on the “Magnetic section” of the charger.
  • Step 3. Check if your watch is charging.

    How To Charge Apple Watch Using iPhone 15

If your iPhone 15 is not charging, it may be due to poor cable and device connectivity. Here’s more information about charging your Apple Watch using an iPhone.

Learn more about how to charge your Apple watch using an iPhone 15 from Apple Support.

Method 2. Using a Power Bank

How to Charge the Apple Watch With a Power Bank

A power bank is a convenient way to charge your Apple Watch without a charger if you are always on the go. Just place your watch on top of the power bank’s magnetic section to start charging.

  • The VRURC Magnetic Charger.
    This power bank has a 10,000 mAh capacity, which ensures reliable charging for your Apple Watch. It is also compatible with iPhones and AirPods. 
  • HaloLock 10,000mAh Kickstand Wireless Power Bank.
    The HaloLock has a built-in wireless charging pad and a kickstand that allows you to use your Apple Watch while charging. 
  • BoostCharge Pro Power Bank.
    This Powerbank boasts a 10,000mAh battery capacity, which can charge multiple Apple Watches or other devices before recharging.

Method 3. Using a Computer USB Port

Here are the steps to charge your Apple Watch without a charger using a computer USB port:

  • Step 1. Attach the Apple Watch’s charging cable to the computer’s “USB port”.

    Use USB Port Charge Apple Watch
  • Step 2. Put the Apple Watch on the charging pad of the cable.
  • Step 3. Check if the Watch is charging.

Does Charging Your Apple Watch Without a Charger Void Its Warranty?

No, charging your Apple Watch without a charger doesn’t void its warranty but can damage it. The Apple Watch warranty doesn’t cover this damage as it only deals with defects caused by materials and workmanship, not those from accidents, abuse, or using unofficial chargers.

Using unauthorized chargers might not supply consistent power to your device, which may stress your battery, leading to accelerated wear and tear. 

To avoid these issues, Apple recommends using the official charger that comes with your Watch or purchasing an Apple-certified charger.

What’s the Hidden Port on Apple Watch

The hidden port on the Apple Watch is a watch part used by Apple technicians for troubleshooting and repairs. The port has 6 pins and is located below the bottom strap connector on older watch models, like series 6. Newer versions, such as Series 7, don’t have this port.

What's the Hidden Port On Apple Watch

Although it is primarily used for diagnostics, there have been reports of using it for charging. Some users believe charging through this port is faster than regular wireless chargers.

However, Apple has not officially acknowledged this usage on their website or documentation, and it is not the intended use of the port.

Where Can You Buy an Apple Watch Charger?

You can buy an Apple Watch charger from retailers like the Apple Store, Best Buy, Amazon, or Walmart. Other popular stores such as eBay and Target also sell the charger. Before purchase, ensure the charger is authentic and compatible with your device.

When purchasing, consider the cable length depending on where you will use the charger. Read reviews from other customers who have purchased the same product to get an idea of its quality and performance.

You Can Charge the Apple Watch Without a Charger

With the iPhone 15, a power bank, and a computer USB cable, you can charge the Apple Watch without a charger and ensure it remains powered.

However, remember these methods have slower charging speeds than the original iPhone charger. Moreover, using them can void your device warranty. So, if any damage occurs, you’ll have to pay for repairs out of pocket.

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