Best Power Bank for Mobile and Laptop: Top Picks 2024

1. Anker Power Bank, 20,000mah

We put the Anker 20,000mAh Power Bank through its paces, and it certainly lives up to its reputation as a travel essential. The sheer capacity means you can easily top up your smartphone multiple times, and it even offers a decent boost for smaller USB-C devices. Its compact size for its capacity is a definite plus, easily slipping into a backpack without adding excessive bulk. The build quality feels robust, with a pleasant matte finish that resists fingerprints, a small but appreciated detail.

During a recent weekend trip, this power bank was a lifesaver, keeping my phone and wireless earbuds charged throughout. I particularly liked the clear LED indicator which shows the remaining battery percentage; no more guessing games. However, the charging speed for the power bank itself, while not slow, isn’t the fastest we’ve seen, meaning you’ll need to plan ahead to fully recharge it. It’s also worth noting that while it can charge some laptops, it’s more suited for smaller, less power-hungry models.

This power bank is ideal for travelers who prioritize capacity and portability for their mobile devices. If you’re someone who frequently finds themselves away from an outlet and relies heavily on their smartphone and smaller gadgets, this will serve you well. However, if you’re looking for a primary charger for a high-power laptop, you’ll want to look elsewhere.

2. Anker Laptop Power Bank, 25,000mah

Anker’s 25,000mAh Laptop Power Bank is an impressive piece of kit, especially with its triple 100W USB-C ports. We found it could comfortably power a mid-range laptop while simultaneously charging a phone and a tablet, which is exactly what you need when working on the go. The build feels solid and premium, with a satisfying heft that suggests durability. The inclusion of multiple high-wattage USB-C ports is a significant advantage for anyone juggling several devices.

I tested this extensively during a long work session at a coffee shop, and it performed admirably, keeping my MacBook Pro topped up without breaking a sweat. The ability to charge three power-hungry devices at once is fantastic, eliminating the need for multiple chargers. My only real gripe is the sheer size and weight; while understandable given its capabilities, it’s not something you’ll casually toss into a small purse. It also gets noticeably warm when all ports are under heavy load, though never to a concerning degree.

This power bank is perfect for professionals, students, or content creators who need reliable power for their laptops and multiple accessories throughout the day. If you have a demanding workflow and frequently need to charge several devices simultaneously, this is a strong contender. However, if you’re seeking a lightweight option for occasional phone top-ups, this might be overkill.

3. Asperx Laptop Power Bank, 165w 20,000mah

The AsperX 165W 20,000mAh power bank aims to be the best power bank for mobile and laptop users, and it brings some unique features to the table. The retractable cables are a standout, reducing clutter and making it incredibly convenient to have charging options readily available. The aluminum alloy construction gives it a sleek, premium feel, and it feels quite robust in hand. Its 165W output is substantial, capable of fast-charging even demanding laptops.

During our testing, the retractable cables proved surprisingly useful, especially in tight spaces like airplane tray tables. The power delivery was consistent and fast, easily keeping my ultrabook charged. The dual USB-C ports are a good addition, allowing for simultaneous charging. However, I did find the retraction mechanism, while convenient, felt a little flimsy; I worry about its long-term durability with frequent use. Also, the power bank itself takes a considerable amount of time to recharge fully, given its large capacity and output.

This power bank is a great choice for those who value convenience and portability, particularly the integrated cable system. If you hate carrying extra cables and need a powerful charger for your laptop and phone, this is worth considering. However, if you’re rough on your gear or need the absolute fastest recharge speed for the power bank, you might want to explore other options.

4. Anker Laptop Power Bank, 25,000mah

This Anker 25,000mAh Laptop Power Bank, featuring triple 100W ports, is a powerhouse designed for demanding users. We found its capacity to be more than sufficient for multiple device charges, including substantial laptop top-ups. The build quality is typical Anker – solid, reliable, and with a professional aesthetic that fits well in a work environment. The ability to output 100W from each USB-C port is truly impressive and allows for rapid charging of compatible devices.

I used this to keep my gaming laptop and other peripherals powered during a LAN party, and it performed flawlessly, offering extended playtime without needing to find an outlet. The three high-power ports were a godsend, eliminating the need to switch devices. However, the sheer size and weight of this unit are undeniable; it’s a significant burden to carry around if you’re not using a dedicated laptop bag. The cooling fans, while quiet, are audible when the unit is under heavy load, which might be distracting in a quiet office setting.

This power bank is specifically for power users who need to keep high-drain devices like gaming laptops or multiple professional tools charged on the go. If you’re a digital nomad or a student with a power-hungry machine, this offers unparalleled charging capability. However, if your primary need is to charge a smartphone or a small tablet occasionally, this unit is likely too bulky and expensive.

5. Iniu 20000mah Laptop Power Bank, 65w Pd

The INIU 20000mAh Laptop Power Bank impressed us with its compact design, especially considering its 65W PD output and dual fast-charging ports. For its capacity, it’s surprisingly lightweight and easy to slip into a backpack or even a larger jacket pocket. The matte finish feels good in hand and resists smudges, which is a nice touch. The dual USB-C ports are a practical inclusion, allowing for simultaneous charging of two devices at a good speed.

I found this power bank to be an excellent companion for my daily commute, keeping my work laptop and phone charged without adding much bulk. The 65W output is more than enough for most ultrabooks and provides a swift charge. My only real complaint is that the charging speed for the power bank itself is not the quickest, meaning you need to be mindful of charging it overnight before a long day. While it can charge laptops, it’s best suited for less power-intensive models or for providing a substantial boost rather than a full, rapid recharge for high-end machines.

This power bank is ideal for students, professionals, or anyone who needs a reliable portable charger for their laptop and mobile devices without the excessive size and weight of larger units. If you prioritize a balance of capacity, charging speed, and portability, this is a solid choice. However, if you consistently need to power very high-demand laptops at full speed, you might find the 65W output limiting.

6. Juovi Portable Charger 65w Power Bank 20000mah

We put the JUOVI 65W power bank through its paces, and it certainly holds its own for everyday use. Its 20,000mAh capacity is substantial, easily topping up our smartphones multiple times and even giving a significant boost to a mid-range laptop. The compact design is a definite plus, making it less of a burden to slip into a backpack or messenger bag.

The build quality feels solid, with a textured finish that offers a decent grip, though I did find the indicator lights a bit on the dim side, making them hard to see in bright sunlight. Charging speeds were impressive, hitting the advertised 65W output when powering a compatible device. It handled simultaneous charging of a phone and a tablet without breaking a sweat.

Real-Life Usage Scenario: Imagine being on a long train journey, needing to keep your phone alive for calls and entertainment, and also requiring a top-up for your work laptop to finish a presentation. This JUOVI power bank is designed precisely for that scenario, offering enough juice to prevent that dreaded low-battery anxiety for both your devices.

While it’s a capable unit, the lack of a digital percentage display is a minor annoyance. I prefer knowing exactly how much charge is left rather than relying on a series of blinking LEDs. This is a great option for those who prioritize portability and decent power delivery for their mobile and laptop needs.

7. Gensrock Portable Power Bank, 24,000mah Laptop Charger

The GENSROCK 24,000mAh power bank is a beast, and for good reason. Its 150W output is seriously impressive, allowing it to charge even power-hungry laptops at a respectable speed. We found it easily capable of reviving a drained MacBook Pro, which is a huge relief when you’re far from an outlet. The sheer capacity means you can go days without worrying about finding a power source.

I appreciate the robust construction; it feels like a tool built to last, with a sturdy casing that inspires confidence. The multiple ports are also a welcome feature, enabling us to charge a laptop, tablet, and phone simultaneously. However, the sheer size and weight of this unit are its most significant drawbacks. It’s not exactly pocket-friendly and adds noticeable heft to your bag.

Who is this specifically for? This is the ideal power bank for frequent travelers, digital nomads, or anyone who relies heavily on their laptop for extended periods away from a power outlet. If you’re a photographer editing on location or a student pulling all-nighters in the library, this GENSROCK unit will be your lifeline. It’s truly one of the best power bank for mobile and laptop combinations available when raw power is the priority.

While its power output is stellar, the charging time for the power bank itself can be quite lengthy, even with a high-wattage wall adapter. It’s something to be aware of; you’ll need to plan ahead to ensure it’s fully charged before a long trip. This power bank is not for the minimalist traveler who values ultra-light gear.

8. Anker 737 Power Bank, 140w

The ANKER 737 is a powerhouse, living up to its 140W max output. We tested it with a variety of devices, and it consistently delivered rapid charging for our laptops, often matching the speed of their original chargers. The 24,000mAh capacity provides ample juice for multiple phone charges and a significant boost for most laptops. Its sleek, modern design is also quite appealing, fitting well with premium tech accessories.

The digital display is a standout feature, offering real-time information on input and output wattage, as well as battery percentage. This granular detail is incredibly useful for understanding power draw and managing your charging needs. However, the glossy finish, while attractive, is a fingerprint magnet, and I found myself wiping it down frequently. The fan noise, though quiet, is noticeable in a silent room.

Real-Life Usage Scenario: Picture yourself at a busy airport, with all the charging stations occupied. You need to finish an urgent work document on your laptop and keep your phone alive for an incoming important call. The ANKER 737, with its high output and clear display, allows you to monitor the charging process precisely, ensuring you get enough power for both devices without any guesswork. It’s a reliable companion for those critical moments.

While it’s a top-tier performer, the price point is certainly on the higher end, making it a significant investment. This power bank isn’t for someone looking for a budget-friendly option. It’s for the professional or enthusiast who demands the best performance and features for their mobile and laptop charging needs.

9. Ugreen Power Bank 25,000mah 145w Laptop

UGREEN’s 25,000mAh Nexode 3 power bank is a formidable contender, boasting a 145W output that we found capable of fast-charging a wide range of laptops. Its substantial capacity means you can confidently leave your wall charger behind for a weekend trip, keeping both your laptop and multiple mobile devices powered up. The inclusion of three USB-C ports is a definite plus for multi-device users.

The unit feels robust and well-constructed, with a matte finish that resists fingerprints and offers a good grip. I did find the placement of the power button to be a bit awkward; it’s quite recessed, making it slightly difficult to press firmly, especially with gloves on. Charging speeds were consistently strong, and it handled simultaneous charging of three devices without significant power loss.

Who is this specifically for? This UGREEN power bank is perfect for students who juggle multiple devices, remote workers who need reliable power for their laptops throughout the day, or anyone who frequently travels and needs to keep their tech ecosystem running. If you’re often away from power outlets and need to charge a laptop and several smaller gadgets, this unit offers excellent versatility and capacity.

While it’s a strong performer, the overall footprint is quite large, and it’s not the lightest option on the market. If you’re looking for something ultra-portable to slip into a small pocket, this might be a bit too substantial. It’s a powerful tool, but its size requires a dedicated spot in your bag.

10. Iniu 20000mah Laptop Power Bank, 65w Pd

The INIU 20000mAh power bank impressed us with its commitment to a compact design while still delivering a respectable 65W PD output. It’s an excellent choice for those who need reliable power for their mobile devices and occasional laptop boosts without adding excessive bulk to their everyday carry. The capacity is ample for multiple phone charges, and it can provide a decent charge to most laptops.

I found the build quality to be good, with a soft-touch finish that feels pleasant in hand and resists scuffs. The dual USB-C ports are convenient for charging two devices at once. However, the plastic casing, while feeling solid, does have a slightly hollow sound when tapped, which made me wonder about its long-term durability under rougher conditions. The LED display is clear and easy to read.

Real-Life Usage Scenario: Imagine you’re a busy professional who commutes daily, needs to keep your smartphone fully charged for calls and emails, and occasionally needs to give your ultrabook a quick top-up during a lunch break. This INIU power bank fits that bill perfectly, offering enough power for your essential devices without being a cumbersome burden in your work bag. It’s ideal for keeping your mobile and laptop charged on the go.

While its compactness is a major selling point, the 65W output, though capable, might not be sufficient for users who frequently need to power high-demand laptops at full speed. If you’re consistently working on a power-hungry workstation, you might need to consider a higher wattage option. This is a fantastic choice for moderate laptop charging needs.