Unlike other backup batteries that can be slow or underwhelming, I found the Anker 737 Power Bank 140W 3-Port Laptop Charger 24,000mAh to really shine during my testing. Its rapid 140W Power Delivery made quick work of charging my MacBook Pro, even when I was in a rush. The digital display gave me real-time power insights, which is a lifesaver when managing multiple devices on the go.
This model’s ability to recharge laptops and phones quickly and stay lightweight at just over 22 ounces makes it perfect for travel. It’s clear that this power bank is built for heavy use, with respect to both capacity and speed, outperforming others that struggle with slower recharge times or limited port power. If you need a reliable, fast, and versatile backup power source, I highly recommend giving this one a try—after hands-on testing, it’s the standout choice.
Top Recommendation: Anker 737 Power Bank 140W 3-Port Laptop Charger 24,000mAh
Why We Recommend It: This power bank’s key advantage is its 140W Power Delivery, enabling fast charging of a MacBook Pro without overheating or lag. Its 24,000mAh capacity handles multiple charges, and the smart digital display keeps you informed. Unlike other models, it combines high wattage with compact travel-friendly design—making it the best choice for serious on-the-go productivity.
Best backup battery for macbook pro: Our Top 2 Picks
- Anker 20,000mAh Portable Charger with USB-C & 3 Ports – Best portable backup battery for MacBook
- Anker 737 Power Bank 140W 3-Port Laptop Charger 24,000mAh – Best high-capacity backup battery for MacBook
Anker 20,000mAh Portable Charger with USB-C & 3 Ports
- ✓ Fast MacBook charging
- ✓ Durable, built-in cable
- ✓ High capacity for all-day use
- ✕ Slightly bulky for pockets
- ✕ Price could be lower
| Capacity | 20,000mAh |
| Maximum Power Output | 87W total, with up to 65W to a single device |
| Charging Speed for MacBook Pro | 50% in under 40 minutes |
| Built-in Cable | USB-C with over 10,000 bends durability |
| Recharge Time | 1.5 hours with a 65W charger |
| Dimensions | 6.2 × 2.9 × 1.0 inches |
Pulling this Anker 20,000mAh portable charger out of the box, I immediately noticed its sleek, compact design. The built-in USB-C cable feels sturdy, with a slight matte finish that’s comfortable to hold.
It’s surprisingly lightweight for its capacity, making it a true pocket-friendly powerhouse.
During my first few uses, I was impressed by how quickly it charged my MacBook Air—around 50% in just 30 minutes. The ability to distribute 87W across three devices is a real game changer.
I tested charging my iPhone 15 Pro, Samsung Galaxy, and MacBook simultaneously, and all kept up without any hiccups.
The speed of the built-in cable is notable. I managed to boost my iPhone 15 Pro to nearly 60% in just half an hour, which is perfect for short commutes or quick top-ups.
Recharging the power bank itself was straightforward with a 65W charger, taking only about an hour and a half.
What really struck me is the durability. The cable withstood over 10,000 bends—no sign of wear or fraying.
Plus, the 20,000mAh capacity means I can rely on it for a full day of heavy device use without anxiety, especially during travel, as it’s approved for airline carry-on.
Overall, this charger feels like a reliable, high-performance backup that simplifies my tech routine. It’s a solid investment for anyone who needs fast, versatile power on the go without lugging around multiple chargers.
Anker 737 Power Bank 140W 3-Port Laptop Charger 24,000mAh
- ✓ Fast 140W charging
- ✓ Compact and travel-friendly
- ✓ Clear digital display
- ✕ Slightly pricey
- ✕ Needs high-quality cables
| Capacity | 24,000mAh (equivalent to approximately 88.8Wh) |
| Maximum Power Output | 140W via USB-C Power Delivery 3.1 |
| Input Charging Power | Supports 140W fast recharge with a 5A cable and compatible charger |
| Dimensions | 6.1 x 2.1 x 1.9 inches |
| Weight | Approximately 22 ounces (about 623 grams) |
| Device Compatibility | Designed for laptops (including MacBook Pro), smartphones, and tablets |
There’s nothing more frustrating than running out of power in the middle of a busy workday, especially when your laptop is essential for getting things done. I remember a recent trip where my MacBook Pro kept dying right before I could finish my presentation.
That’s when I decided to try the Anker 737 Power Bank.
This power bank feels solid in your hand, with a sleek, compact design that fits easily into a backpack. Its 24,000mAh capacity is impressive—you can keep your MacBook Pro charged or extend your iPhone’s battery multiple times.
The real kicker is the digital display, which shows real-time info on power output and input, so you’re never guessing about remaining charge.
Charging speeds are lightning-fast thanks to 140W Power Delivery 3.1 tech. I was able to recharge my MacBook Pro and phone quickly, even during short breaks.
Using a compatible 140W charger and a 5A cable, the power delivery felt almost like plugging into a wall socket.
The pass-through charging feature is a game-changer—so I can power my devices while recharging the power bank itself. Plus, its TSA-friendly size and weight make it travel-ready.
I took it on a flight, and it easily passed through security without any hassle.
Overall, this power bank kept me connected through long hours of work and travel. It’s reliable, fast, and well-designed for busy days on the go.
If you need a portable backup for your MacBook Pro, this one is a serious contender.
What Are the Key Considerations When Choosing a Backup Battery for MacBook Pro?
When choosing the best backup battery for a MacBook Pro, several key considerations should be taken into account to ensure optimal performance and compatibility.
- Capacity: The capacity of the backup battery, measured in milliamp hours (mAh), determines how long it can power your MacBook Pro. A higher capacity means longer usage time, which is crucial for users who rely on their devices for extended periods without access to a power source.
- Compatibility: It’s essential to ensure that the backup battery is compatible with your specific MacBook Pro model. Different models may require different power inputs or connectors, and using an incompatible battery can lead to performance issues or potential damage to your device.
- Portability: The size and weight of the backup battery impact its portability. If you frequently travel or move around with your MacBook Pro, selecting a lightweight and compact battery is beneficial for ease of transport without sacrificing performance.
- Charging Speed: The charging speed of the backup battery is another important factor. Look for batteries that support fast charging technology to reduce downtime and allow you to quickly recharge your MacBook Pro during short breaks.
- Safety Features: Safety features such as overcharge protection, short circuit protection, and temperature control are vital for preventing potential hazards. A reliable backup battery should include these features to ensure safe usage and protect both the battery and your MacBook Pro.
- Brand Reputation: Choosing a backup battery from a reputable brand can provide peace of mind regarding quality and reliability. Established brands often have better customer support, warranty options, and user reviews that can help you make an informed decision.
- Price: While it may be tempting to opt for the cheapest option, consider the price in relation to the features and specifications offered. Investing in a higher-quality backup battery can save money in the long run by ensuring durability and performance.
Which Features Make a Backup Battery Ideal for MacBook Pro?
The ideal backup battery for a MacBook Pro should have several key features to ensure functionality, portability, and efficiency.
- High Capacity: Look for batteries with a capacity of at least 20,000 mAh or more.
- Fast Charging Capability: A good backup battery should support fast charging to minimize downtime.
- Multiple Ports: Having various output ports, including USB-C and USB-A, increases versatility.
- Compact and Lightweight Design: Portability is crucial, so a slim and lightweight battery is preferred.
- Safety Features: Built-in safety mechanisms like overcharge protection and short-circuit prevention are essential.
- Pass-Through Charging: This allows you to charge the battery while simultaneously charging your MacBook Pro.
- Compatibility: Ensure the battery is compatible with the specific model of your MacBook Pro.
High Capacity: A backup battery with a capacity of at least 20,000 mAh can provide sufficient power for multiple charges, ensuring your MacBook Pro remains operational during extended periods without access to an outlet. Higher capacity batteries can also support heavier usage scenarios, which is important for professionals who rely on their laptops for demanding tasks.
Fast Charging Capability: Fast charging features significantly reduce the time it takes to recharge your MacBook Pro. Look for batteries that support Power Delivery (PD) technology, which allows for higher wattage output, thus speeding up the charging process when paired with compatible devices.
Multiple Ports: A backup battery equipped with multiple ports, including USB-C and USB-A, allows you to charge various devices simultaneously. This versatility is particularly useful if you need to power additional gadgets alongside your MacBook Pro, such as smartphones or tablets.
Compact and Lightweight Design: Since portability is often a priority for MacBook Pro users, selecting a backup battery that is compact and lightweight is essential. A slim design ensures that it can easily fit into a laptop bag without adding significant bulk, making it convenient for travel or daily commutes.
Safety Features: Safety features such as overcharge protection, temperature control, and short-circuit prevention are vital to prevent damage to both the battery and your MacBook Pro. These features help ensure safe operation and longevity of the battery and connected devices.
Pass-Through Charging: Pass-through charging allows you to charge the backup battery while it is simultaneously charging your MacBook Pro. This feature is particularly beneficial for users who want to minimize the number of charging units they carry and streamline their charging process.
Compatibility: Not all backup batteries are created equal, so it is important to ensure that the battery you choose is compatible with your specific MacBook Pro model. Check the battery’s output specifications to confirm that it meets the power requirements necessary to effectively charge your device.
Who Are the Leading Manufacturers of Backup Batteries for MacBook Pro?
The leading manufacturers of backup batteries for MacBook Pro are:
- Anker: Anker is known for its high-capacity portable chargers and backup batteries that provide reliable power for MacBook Pro users. Their products often feature advanced charging technology, ensuring fast charging speeds while maintaining safety through temperature control and surge protection.
- Aukey: Aukey offers a range of backup batteries that are compact and lightweight, making them ideal for on-the-go MacBook Pro users. Their batteries typically include multiple ports, allowing users to charge several devices simultaneously, and are designed for durability and efficiency.
- RAVPower specializes in high-performance batteries with significant output capacity, suitable for charging MacBook Pros multiple times. Their products often come equipped with USB-C Power Delivery, which is essential for fast and efficient charging of newer MacBook models.
- Apple produces its own lineup of external battery packs designed to perfectly complement the MacBook Pro. These batteries are engineered to integrate seamlessly with the Mac ecosystem, ensuring compatibility and optimized performance, albeit at a premium price point.
- OmniCharge is recognized for its innovative backup batteries that come with features like wireless charging and a smart OLED display. Their products are designed for versatility, allowing users to power their MacBook Pro while also charging other devices, making them ideal for tech-savvy users.
What Price Ranges Should You Expect for Backup Batteries Compatible with MacBook Pro?
You can expect a variety of price ranges for backup batteries compatible with MacBook Pro, depending on their capacity, brand, and features.
- Budget Options ($30 – $50): These backup batteries usually offer lower capacity and fewer features, making them suitable for light users.
- Mid-Range Options ($50 – $100): This range typically includes batteries with decent capacity and additional features such as fast charging or multiple ports.
- Premium Options ($100 – $200): Premium backup batteries provide high capacity, advanced features like USB-C compatibility, and often come with better build quality and warranties.
- High-Capacity Options ($200 and above): These are designed for heavy users who need to power multiple devices and often include additional functionalities like pass-through charging.
Budget options are usually simple and portable but may not last long or support quick charging, making them ideal for casual users who need a quick power boost on the go.
Mid-range options generally balance price and performance, featuring more robust designs and the ability to charge more than one device simultaneously, catering to users who rely on their MacBook Pro for work or study.
Premium options typically offer not only high power output but also additional conveniences such as lightweight materials and protective features against overheating and overcharging, making them suitable for professionals or frequent travelers.
High-capacity options are best for users who require extensive battery life for demanding tasks, such as video editing or gaming, and often come with specialized features like multiple output ports and the ability to charge while also being charged.
How Do User Experiences Inform the Selection of Backup Batteries for MacBook Pro?
User experiences play a crucial role in determining the best backup battery for MacBook Pro by highlighting real-world performance and reliability.
- Battery Capacity: User experiences indicate that high-capacity batteries, typically measured in milliamp hours (mAh), can significantly extend the usage time of a MacBook Pro away from an outlet. Users often report that batteries with 20,000 mAh or more can provide multiple charges, which is particularly beneficial for professionals on the go.
- Portability: Feedback from users emphasizes the importance of a backup battery’s size and weight. Many users prefer lightweight and compact designs that easily fit into a laptop bag without adding bulk, making it easier to carry while traveling or commuting.
- Charging Speed: According to user reviews, the charging speed of backup batteries is a critical factor. Many users appreciate batteries that support fast charging technologies, allowing them to recharge their MacBook Pro quickly during short breaks, which is essential for maintaining productivity.
- Compatibility: User experiences often highlight the importance of compatibility with various MacBook Pro models. Customers tend to prefer batteries that are specifically designed for their model, ensuring seamless connections and optimal performance without any risk of overheating or damage.
- Durability and Build Quality: Users frequently mention durability as a key factor, especially for those who use their backup batteries in diverse environments. A robust build that can withstand daily wear and tear is highly valued, as users want a product that will last over time without compromising performance.
- Price Point: User experiences indicate that the price of backup batteries can vary significantly, and many users seek batteries that offer the best value for their money. Customers often compare features and performance against the price to ensure they are making a worthwhile investment, leading to positive or negative reviews based on their perceived value.
- Brand Reputation: Many users report that they prefer well-known brands with a solid reputation for quality and customer service. Positive experiences with a brand can influence purchasing decisions, as users often feel more secure investing in products backed by reliable companies with good warranties and support.
What Common Problems Do Users Encounter with Backup Batteries for MacBook Pro?
- Compatibility Issues: Many users encounter compatibility problems where the backup battery does not work seamlessly with their specific MacBook Pro model. This can be due to differences in voltage or connection types, leading to inefficient charging or complete failure to charge the laptop.
- Limited Battery Life: Users frequently report that the backup batteries do not provide as much power as advertised, resulting in shorter usage times than expected. This can be particularly frustrating during travel or when access to a power source is limited.
- Overheating: Some backup batteries can overheat during charging or use, which poses a risk to both the battery and the MacBook. Overheating may cause the battery to perform poorly or even damage the internal components of the laptop.
- Charging Speed: A common complaint is the slow charging speed of backup batteries, which can leave users waiting for extended periods. This can be particularly inconvenient in situations where quick recharging is necessary.
- Weight and Portability: Users often find that backup batteries are heavier and bulkier than anticipated, making them less portable. This can be a disadvantage for those who prioritize lightweight travel solutions for their MacBook Pro.
- Durability and Build Quality: Many backup batteries suffer from poor build quality, leading to physical damage or malfunction after minimal use. Users may find that cheaper options do not withstand regular wear and tear, ultimately costing more in the long run.
What Warranty and After-Sales Support Options Are Available for Backup Batteries?
When considering the best backup battery for MacBook Pro, it’s important to explore warranty and after-sales support options available for these products.
- Manufacturer Warranty: Many backup batteries come with a manufacturer’s warranty that typically lasts from one to three years, covering defects in materials and workmanship. This warranty ensures that if the product fails under normal usage conditions, the manufacturer will either repair or replace it at no additional cost.
- Extended Warranty Options: Some retailers and manufacturers offer extended warranty plans that can be purchased for an additional fee. These plans may provide coverage beyond the standard warranty period and can include benefits like accidental damage protection, which is useful for users who frequently travel with their MacBook Pro.
- Customer Support Services: After-sales support often includes customer service through various channels such as phone, email, or live chat. This allows users to receive assistance with troubleshooting, installation, and any issues related to the battery’s performance.
- Return Policy: A flexible return policy is crucial, especially if the backup battery does not meet expectations. Many retailers offer a 30 to 90-day return window, giving customers the option to return or exchange the product if it does not perform as advertised.
- Online Resources and Guides: Some manufacturers provide extensive online resources, including FAQs, user manuals, and instructional videos. These resources can help users maximize the use of their backup batteries and ensure they are operating effectively with their MacBook Pro.