How Many Watts Does A MacBook Pro Charger?

If you want to keep the battery of a MacBook, MacBook Pro, and MacBook Air healthy, it is vital to choose the charger that's compatible with your device and supplies the right wattage. The MacBook Pro charger wattage is one factor that determines the device's charging speed and the total power running through the charger.

Jackery Solar Generators are compact and large-capacity charging solutions that supply steady electricity to all kinds of MacBook Pros models. The Jackery Solar Generator 1000 Plus features a 1264Wh capacity and can power all working appliances, including MacBooks, mobile phones, lights, printers, etc. On the other hand, the smaller Jackery Solar Generator 500 has a 518Wh capacity that is sufficient to charge small devices.

Products	Image	Capacity	Rated / Peak Power	Battery	Size
Solar Generator 1000 Plus		1.25-5 kWh	2000W (4000W Peak)	LiFePO4	Length: 14 in (35.6 cm) Width: 10.24 in (26 cm) Height: 11.14 in (28.3 cm)
Solar Generator 1000		1002Wh	1000W (2000W Peak)	NMC	Length: 13.1 in (33.3 cm) Width: 9.2 in (23.3 cm) Height: 11.1 in (28.3 cm)
Solar Generator 500		518Wh	500W (1000W Peak)	NMC	Length: 11.8 in (30 cm) Width: 7.6 in (19.2 cm) Height: 9.5 in (24.2 cm)

Key Takeaways About MacBook Pro Charger Wattage

• A 14" MacBook Pro consumes 67W in an hour. If you are using the MacBook Pro for 8 hours, it will consume around 536Wh.
• The MacBook Air consumes only 30W of electricity per hour.
• Using the 14" MacBook Pro for 8 hours per day will contribute to 16,080W power consumption in one month and 1,92,960W in one year.
• A 15" MacBook Pro uses around 87W of electricity in one hour, which is equivalent to nearly 1.13 cents per hour in electricity costs.

MacBook Pro Charger Wattage

Wattage represents the total power that runs through the charger and eventually determines the charging speed of the appliance. Higher MacBook Pro charger wattage is directly proportional to a faster charging experience. If you cannot find the charger's wattage directly, you can use the formula: Watts = Amps × Volts. Understanding the charger wattage will help you purchase a suitable charger for your MacBook Pro.

The following table reveals the MacBook models and the compatible charger.

Source: https://support.apple.com/en-us/109509 

The charger wattage for the MacBook Pro can vary significantly depending on the power needed by the device. Here's a quick overview of different MacBook Pro models and their wattage requirements.

• The MacBook Air is a lightweight and portable model and requires only 30W of power.
• The 13-inch MacBook Pro requires a power supply of 61 watts, and it's an optimal and lightweight choice for everyday use.
• The 14-inch MacBook Pro has a higher wattage needs and comes with two variants that need 67W and 96W, respectively.
• The MacBook Pro 15-inch is a slightly larger model that requires 87 watts and can handle more complex, power-intensive tasks.
• The 16-inch MacBook Pro requires the highest amount of power, nearly 96W and 140W.

If you are still unsure about the MacBook Pro charger's wattage, consider checking the cable before replacing the entire power charger. The alpha-numeric serial number printed on the cable represents the charger they are compatible with. However, you won't find them on all the wires. Here's what the serial number signifies:

• The cables indicating C4M or FL4 are intended for 29W or 30W USB-C adapters and can power MacBook and MacBook Air.
• The ones with DLC or CTC are ideal for either the 61W or 87W USB-C adapter and can charge MacBook Pros.

Does MacBook Pro Charging Wattage Affect Battery Health?

The battery health indicates the overall status of a phone's battery by helping you with necessary information about maximum battery capacity or peak performance capability. Since there are a variety of chargers available that range from 30W to 140W, you'll need to understand the power requirements of the MacBook Pro and see which power adapter will fit your needs.

Choosing the wrong MacBook Pro charger wattage will directly affect the overall performance of the device and can overheat the charger. If you are using a higher-wattage charger, it will typically damage the phone's battery. It may not charge the device faster, especially when the device is not built for high-watt chargers. In addition, when you overcharge the MacBook at the wrong voltage, it will shorten the battery lifespan.

MacBook Pros generally require higher wattage for efficient and fast charging, typically around 60W-96W. For example, a 30W charger might power your MacBook Pro slowly and could be insufficient if the laptop is in heavy use. Jackery Solar Generators are an optimal powering solution for all devices, including MacBook Pros. They are compact and lightweight battery backups with a large capacity that is ideal for different types of appliances.

Jackery Solar Generators for MacBook Pros

Jackery Solar Generators are battery backups designed to power appliances with free solar energy. They are compact enough to be carried anywhere and charge most of your appliances with multiple output ports. They feature various AC output ports, USB-A, and USB-C ports to keep different appliances powered up. The solar generator can supply steady power regardless of which MacBook Pro you use. Since they do not emit noise, they are ideal for indoor and outdoor use. Here are the popular Jackery Solar Generators available.

Jackery Solar Generator 1000 Plus

The Jackery Solar Generator 1000 Plus has a LiFePO4 battery with a capacity of 1264Wh and a maximum output of 2000W. It can be expanded from 1.25kWh to 5kWh using the additional Jackery Battery Pack 1000 Plus. The 14-inch MacBook Pro consumes nearly 67W, and the Jackery Solar Generator can charge it for 16 hours. Similarly, the 16-inch MacBook Pro (140W) can be powered for 7.6 hours.

 Customer Review

"Power packs are easy to set up, charge, and move around. Weight and size make the units easy to move when and where they are needed. Easy to read display. Good for charging multiple devices." — Gary Way.

Jackery Solar Generator 1000

The Jackery Solar Generator 1000 has an NMC battery with a capacity of 1002Wh and a maximum output of 2000W. It's big enough to run most essential appliances, including MacBook Pros. It features multiple output ports to charge 8 appliances at the same time. For example, a 67W power-consuming 14" MacBook Pro can be recharged for 12.7 hours using this solar generator.

Customer Review

"I already have a bigger solar setup, but this Jackery Solar Generator is another excellent energy source for recharging our smaller generators, rechargeable lights, cell phones, laptops, and other endless small technology. Thank you for this opportunity." — Riley Forever.

Jackery Solar Generator 500

The Jackery Solar Generator 500 is a compact battery backup with a 518Wh capacity and a 500W inverter. It's a safe, clean, eco-friendly solar generator that can charge 8 appliances simultaneously. For example, the solar generator can supply 6.5 hours of electricity to the 14" MacBook Pro, consuming 67W. It weighs only 13.3 lbs, making this battery backup ideal for camping, RVing, or emergencies.

Customer Review

"It's a solid build. I get about 4 full charges on my laptop before it dies. It's not too loud. Reliable. I have to recharge it once a week. Would buy it again." — Joseph.

How to Troubleshoot Charger Wattage Issues?

If you are facing any charger wattage issues, you might be wondering about some troubleshooting steps. While some causes are easy to fix on your own, others need professional help.

Check MacBook Warning Messages & Notifications

When the MacBook detects any issue with the charger wattage, it will display warning messages or notifications. For example, it may sometimes indicate the connected charger is not recognized or the charger wattage is insufficient. These messages will inform you about the problem and how to deal with it.

Try Other Chargers

Sometimes, the previous charger becomes faulty and may not provide adequate power for charging. In this case, it is best to try a different charger with known wattage that's compatible with your device. If the new charger works without issues, the original charger might be faulty.

Contact Apple Support

If you have examined the MacBook and the charger but could not find any issues, consider contacting the Apple Support team for professional help. You can either visit the Apple Store or schedule an appointment to get in touch with the professionals.

MacBook Pro Charger Wattage FAQs

How many watts is the MacBook Pro charger?

MacBook Pros typically need higher wattage for efficient charging. However, the exact watt requirement will depend on the device and the screen size. For example, the MacBook Pro 14 charger wattage is around 67W or 96W. The MacBook Pro 16 charger wattage is around 96W or 140W.

Is it ok to charge my MacBook to 100?

While it is ok to charge the MacBook to 100, it may sometimes cause overheating. Hence, it can impact the MacBook's battery life in the long run. Apple even recommends charging the laptop up to 50% to maintain appropriate battery health.

Is it ok to leave the MacBook charging overnight?

Yes, it is ok to leave MacBook charging overnight as it does not affect the long-term durability. Thanks to the advanced capabilities of the MacBook, it is not possible to overcharge the MacBook battery, nor can it damage or overheat any components.

How do I keep my battery 100% healthy?

If you want to keep the MacBook battery healthy, it is advised not to charge or discharge it fully. You must power it around 50% for optimal performance. In order to avoid additional battery use, you must power down the device and place it in a cool, moisture-free environment.

Should I unplug the MacBook when fully charged?

You can leave the MacBook plugged in most of the time, and the laptop will use the battery when needed. The optimized battery charging battery reduces wear on the battery and even improves its lifespan.  

Final Thoughts

Calculating the ideal MacBook Pro charger wattage will help you avoid the complications of oversupply or undersupply of power. Using a compatible charger to power the MacBook Pro will help you increase the lifespan and improve battery health.

If you are worried about powering your appliances indoors or outdoors, consider the Jackery Solar Generators. They combine Jackery Explorer Portable Power Stations and Jackery SolarSaga Solar Panels to charge devices off the grid. The battery backups feature multiple output ports, so you can power many appliances simultaneously.