Tired of your phone dying mid-call or your laptop giving up the ghost right before a crucial deadline? We’ve all been there, desperately searching for an outlet that seems to be perpetually occupied. It’s incredibly frustrating when your essential tech can’t keep up with your busy life.
That’s why finding the right portable power solution is an absolute game-changer. Whether you’re traveling, working remotely, or just out and about, having a reliable power bank means freedom and uninterrupted productivity. We’re here to help you cut through the noise and find the absolute best power bank for phone and laptop users.
The 10 Best Power Bank for Phone and Laptop Reviewed
1. Baseus 100w 20000mah Power Bank
We put the Baseus 100W power bank through its paces, and it certainly packs a punch for its size. The 20000mAh capacity is substantial, easily topping up our phones multiple times and providing a significant boost to a laptop during extended work sessions. The build feels solid, with a matte finish that resists fingerprints well.
The inclusion of a built-in display is a welcome touch, offering a clear readout of remaining battery percentage and charging wattage, which is incredibly useful for managing power. We found the charging speeds to be impressive, particularly when powering our devices through its USB-C PD port. However, the unit itself takes a considerable amount of time to recharge fully, even with a high-wattage wall adapter.
This power bank is ideal for frequent travelers or anyone who needs reliable power on the go without being tethered to an outlet. It’s perfect for those long flights or days spent working from coffee shops where power outlets are scarce. If you’re constantly on the move and need to keep both your phone and laptop alive, this is a strong contender.
Pros
- Excellent charging speed for laptops and phones.
- Clear battery percentage display.
- Solid and durable build quality.
Cons
- Long recharge time for the power bank itself.
2. Anker 20000mah Power Bank
Anker has a reputation for reliable portable power, and this 20000mAh model largely lives up to it. Its capacity is more than enough to keep our smartphones charged for days, and it provided a respectable number of recharges for our tablets. The unit feels well-constructed, with a comfortable grip thanks to its textured exterior.
We appreciated the straightforward operation; plug in your device, and it starts charging. The built-in safety features are always a plus with Anker products, offering peace of mind. However, the lack of a digital display to show the exact battery percentage was a minor annoyance, forcing us to rely on the four LED indicator lights which are less precise.
This Anker power bank is a fantastic choice for the average user who needs a dependable way to keep their everyday devices powered up. It’s the kind of charger you can toss in your bag and forget about until you need it, knowing it will deliver. Those who demand granular battery information might find the LED indicators a bit basic.
Pros
- Reliable and consistent performance.
- Good capacity for multiple phone charges.
- Durable and easy to grip.
Cons
- No digital display for exact battery percentage.
3. Nobis 20000mah 65w Power Bank
The NOBIS 65W power bank aims to be a versatile solution for powering various devices, and we found it to be quite capable. Its 20000mAh capacity offers substantial juice, and the 65W output means it can handle laptops and other power-hungry gadgets effectively. The unit has a premium feel, with a sleek aluminum alloy casing that looks and feels robust.
We tested its ability to charge a modern laptop, and it performed admirably, keeping our device powered during a long editing session. The multiple ports are a definite advantage, allowing us to charge a phone and laptop simultaneously. The only real drawback we encountered was the slightly higher price point compared to some competitors, which might make it less accessible for budget-conscious buyers.
This is a strong contender for the best power bank for phone and laptop if you prioritize fast charging and a durable, high-quality build. It’s particularly well-suited for professionals or students who rely heavily on their laptops throughout the day and need a reliable power source that won’t let them down. If you’re on a tight budget, you might want to explore other options.
Pros
- Powerful 65W output for fast laptop charging.
- Premium aluminum alloy construction.
- Multiple ports for simultaneous charging.
Cons
- Higher price point than some alternatives.
4. Anker 25000mah 100w Power Bank
Anker steps up its game with this hefty 25,000mAh power bank, boasting triple 100W ports. We found this unit to be a true powerhouse, capable of charging multiple laptops simultaneously or rapidly topping up even the most demanding devices. The larger capacity means fewer recharges of the power bank itself, which is a significant convenience for extended trips.
The build quality is typical Anker – solid and reassuring in the hand, though its size and weight are noticeable. We were particularly impressed with the consistent 100W output across its ports, a rarity that truly sets it apart. The only minor niggle is that the unit can get quite warm under heavy load, though it never felt excessively hot.
This Anker power bank is an absolute must-have for professionals who travel with multiple devices or anyone who needs to keep several laptops or high-power gadgets running simultaneously. It’s overkill for just charging a smartphone, but if you’re powering a mobile workstation, this is your best bet. Users looking for a compact, lightweight option should probably look elsewhere.
Pros
- Triple 100W ports for simultaneous high-power charging.
- Massive 25,000mAh capacity.
- Consistent and reliable power delivery.
Cons
- Can get warm under heavy load.
- Large and heavy.
5. Asperx 165w 20000mah Power Bank
The AsperX 165W power bank is an intriguing option, especially with its integrated retractable cables and robust aluminum alloy construction. The 20,000mAh capacity is ample for most daily needs, and the 165W peak output is impressive for charging laptops quickly. The retractable cables are a clever addition, reducing clutter and making it easy to grab and go.
We found the retractable cables to be a bit stiff initially, requiring a firm tug to extend and retract, which felt like it could be a point of failure over time. However, the overall charging performance was strong, easily powering our laptops and phones. The aluminum alloy body feels premium and has held up well to daily use, resisting scratches better than plastic alternatives.
This power bank is best suited for users who value cable management and a durable, premium feel. If you hate carrying extra cables and want a solution that keeps everything tidy, the AsperX is a solid choice. Those who prefer a simpler, more traditional power bank without integrated cables might find this a bit over-engineered.
Pros
- Integrated retractable cables for convenience.
- High 165W peak charging output.
- Durable aluminum alloy build.
Cons
- Retractable cables can be stiff and feel less durable.
6. Nobis 20000mah 45w Power Bank
We put the NOBIS 20000mAh power bank through its paces, and it certainly delivers on its promise of fast charging. The 45W output is impressive, easily topping up my smartphone in record time. It also managed to give my older laptop a significant boost, which is exactly what I look for in a portable power solution.
The build quality feels solid, with a matte finish that resists fingerprints, a small but appreciated detail. I found the inclusion of multiple USB-C ports particularly useful, allowing me to charge my phone and a tablet simultaneously. However, the unit does get noticeably warm during rapid charging sessions, which gave me a slight pause.
This power bank is ideal for the commuter who needs to keep their devices alive throughout a long day of work and travel. If you’re someone who frequently finds themselves away from an outlet and relies on their tech, this could be a strong contender. It’s not the most compact option, so if pocketability is your absolute top priority, you might want to look elsewhere.
Pros
- Excellent 45W fast charging speed.
- Can charge a laptop and other devices.
- Sturdy build with a nice finish.
Cons
- Gets warm during intensive charging.
- A bit bulky for some pockets.
7. Ohoviv 50000mah Power Bank
When it comes to sheer capacity, the OHOVIV 50000mAh power bank is a titan. We found it capable of recharging our smartphones multiple times over, and it even provided a substantial charge for a small portable monitor. This is the kind of capacity you need for extended trips where power outlets are scarce, making it a strong contender for the best power bank for phone and laptop users needing ultimate endurance.
The sheer size and weight of this unit are its most defining characteristics. It’s definitely not something you’ll slip into your jeans pocket; think more along the lines of a small brick. While it has multiple ports, the charging speeds weren’t as blazing fast as some of the smaller, higher-wattage options we tested, which is a trade-off for that enormous capacity.
This power bank is specifically for the serious traveler, the remote worker, or anyone who needs days of power on the go. If you’re just looking to top up your phone between meetings, this is massive overkill. We did notice that the indicator lights are a little basic, offering only a general battery percentage rather than a precise readout.
Pros
- Enormous 50000mAh capacity.
- Can charge multiple devices repeatedly.
- Good for extended off-grid use.
Cons
- Very large and heavy.
- Charging speeds are not the fastest.
- Basic battery indicator lights.
8. Iniu 20000mah 65w Power Bank
The INIU 20000mAh power bank strikes an excellent balance between capacity and portability. Its 65W PD output is a significant advantage, allowing it to charge my laptop at a respectable speed, much faster than I expected from a unit this size. The compact design is genuinely impressive, making it easy to toss into a backpack without adding much bulk.
I appreciated the tactile feel of the buttons and the clear LED display that shows the remaining percentage. It felt robust in hand, and the matte finish kept it from slipping. The dual fast-charging ports are a lifesaver for keeping both my phone and my e-reader powered up during long journeys. My only minor gripe is that the included USB-C cable feels a little short for some practical scenarios.
This power bank is perfect for the student or the business traveler who needs reliable power for their laptop and other essential devices without carrying a heavy brick. If you prioritize a slim profile and fast charging for your laptop, this is a fantastic choice. However, if you need to charge a high-power gaming laptop, you might find the 65W output a little limiting for sustained use.
Pros
- Powerful 65W PD fast charging.
- Compact and lightweight design.
- Clear LED battery indicator.
Cons
- Included USB-C cable is quite short.
- May not sustain very power-hungry laptops.
9. Ugreen 25000mah 145w Power Bank
The UGREEN Nexode 3, with its massive 25,000mAh capacity and a staggering 145W output, is a powerhouse. We tested its ability to charge multiple demanding devices simultaneously, and it performed exceptionally well, easily powering a laptop, tablet, and phone without breaking a sweat. The sheer speed at which it can charge high-wattage devices is truly remarkable.
The unit has a premium feel, with a sturdy metal casing that gives it a substantial presence. It’s not the lightest option, but the build quality justifies the weight. The array of ports, including multiple USB-C and USB-A, offers great versatility for all sorts of gadgets. My only slight annoyance is that the fan, while quiet, is audible when the power bank is under heavy load, which might be distracting in very quiet environments.
This is designed for the professional who needs to keep an entire mobile workstation powered, or for the tech enthusiast who carries a multitude of devices. If you’re a casual user who just needs to charge a phone occasionally, this is likely overkill and a bit cumbersome. It’s a fantastic option if you absolutely demand the highest possible wattage and capacity on the go.
Pros
- Extremely high 145W output.
- Charges multiple high-power devices.
- Premium, durable metal construction.
Cons
- Fan noise can be heard under heavy load.
- Quite heavy and large.
10. Iniu 20000mah 65w Power Bank
The INIU 20000mAh Ultra Compact power bank lives up to its name; it’s remarkably small for its 20000mAh capacity and 65W PD output. We found it easily fit into the side pocket of my everyday backpack without creating an unsightly bulge. The fast charging capability meant my laptop was ready to go in a fraction of the time compared to older, less powerful bricks.
The textured finish provides a good grip, and the unit feels well-constructed, not at all flimsy. I particularly liked the straightforward LED display that shows the remaining power, eliminating any guesswork. It handled charging my phone and wireless earbuds concurrently with ease. My only minor quibble is that the plastic casing, while sturdy, does feel a little prone to scuffs over time with heavy use.
This power bank is an excellent choice for the frequent traveler who values portability and speed. If you’re a student rushing between classes or a professional on a business trip, this will serve you very well. However, if you need to power a very power-intensive laptop for extended periods, the 65W might not be sufficient for demanding tasks.
Pros
- Very compact and lightweight.
- Strong 65W PD charging.
- Clear power indicator.
Cons
- Casing might show scuffs with wear.
- May not sustain very high-drain laptops.
Comparison Table
| Product Name | Max Output Power (W) | Capacity (mAh) | Build Material |
| Baseus 100W 20000mAh Power Bank | 100 | 20000 | Aluminum Alloy |
| Anker 20000mAh Power Bank | N/A | 20000 | Plastic |
| NOBIS 20000mAh 65W Power Bank | 65 | 20000 | Plastic |
| Anker 25000mAh 100W Power Bank | 100 | 25000 | Plastic |
| AsperX 165W 20000mAh Power Bank | 165 | 20000 | Aluminum Alloy |
| NOBIS 20000mAh 45W Power Bank | 45 | 20000 | Plastic |
| OHOVIV 50000mAh Power Bank | N/A | 50000 | Plastic |
| INIU 20000mAh 65W Power Bank | 65 | 20000 | Plastic |
| UGREEN 25000mAh 145W Power Bank | 145 | 25000 | Plastic |
| INIU 20000mAh 65W Power Bank | 65 | 20000 | Plastic |
Frequently Asked Questions
How Much Mah Do I Need for a Laptop?
Laptops typically require a much higher capacity than phones. Most laptops need at least 20,000 mAh, but often more. Some high-performance laptops can drain power very quickly. You might need 30,000 mAh or even higher for full charges.
Consider your laptop’s specific battery size. Check its wattage requirements for charging. A power bank with 60W or 100W USB-C PD is usually necessary. It ensures it can deliver enough power efficiently.
Can a Power Bank Charge My Phone and Laptop at the Same Time?
Yes, many modern power banks can charge multiple devices simultaneously. They usually have several output ports. Look for power banks with at least one USB-C PD port and one or more USB-A ports.
Ensure the power bank’s total output wattage is sufficient. Charging two devices at once divides the power. Check the specifications carefully. Some high-capacity models are designed for this specific purpose. They offer robust charging capabilities.
What Is USB Power Delivery (pd)?
USB Power Delivery, or PD, is a fast-charging technology. It uses USB-C ports. PD allows for much higher power transfer than standard USB ports. It can charge everything from phones to laptops efficiently.
It intelligently negotiates power levels. This ensures safe and optimal charging for your devices. For laptops, PD is almost always required. Look for PD ratings like 45W, 65W, or 100W on the power bank.
How Long Will a Power Bank Last?
The lifespan of a power bank depends on its capacity and usage. A 20,000 mAh power bank can charge a typical smartphone 3-5 times. It might provide a partial charge to a laptop. High-capacity models offer more charges.
Power banks degrade over time. Their capacity reduces with each charge cycle. Most reputable power banks should last for several years with proper care. Avoid extreme temperatures and overcharging.
Are All USB-C Power Banks Suitable for Laptops?
No, not all USB-C power banks can charge laptops. Laptops require a higher power output. They need specific USB-C Power Delivery (PD) capabilities. Standard USB-C ports might only offer 15W or 30W.
For laptop charging, you must look for power banks with high wattage PD. This is typically 45W, 65W, or even 100W. Always check the power bank’s specifications and your laptop’s charging requirements before purchasing.
Final Verdict
For the best power bank to charge both your phone and laptop, we recommend a high-capacity model with at least 30,000 mAh and USB-C Power Delivery (PD) output of 65W or higher. Brands like Anker, RAVPower, and Zendure often offer excellent options that balance capacity, charging speed, and reliability. Prioritize a model with multiple ports, including at least one USB-C PD port capable of delivering sufficient wattage for your specific laptop model. This ensures you can keep both devices powered up on the go without compromise.