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If you’re tired of your laptop dying mid-meeting while your phone and tablet are also gasping for power, I’ve been there. A single power bank that can juice a MacBook, an iPhone, and a Samsung all at once is the real need, and finding one with enough wattage (think 140W) and capacity (24,000mAh or higher) is harder than it sounds. I sorted through the noise to find the ones that actually deliver.
I picked these 7 power banks based on three hard rules: they must output at least 65W to charge a laptop, they need enough ports to handle multiple devices at the same time, and they have to be flight-approved for travel. Every unit here passed real-world testing with multiple gadgets plugged in, and I made sure to include options for different budgets and use cases.
Quick Comparison: best Laptop Power Bank for multiple devices
| # | Product | Best For | Key Spec | Price |
|---|---|---|---|---|
| 1 | Anker 737 Power Bank Top Pick |
Smart display, high power | 24,000mAh | Check Price → |
| 2 | Anker Laptop Power Bank Overall Pick |
Built-in cables, travel-friendly | 25,000mAh | Check Price → |
| 3 | Ansody 140W Power Bank Budget 140W |
High wattage on a budget | 25,000mAh | Check Price → |
| 4 | Ansody 65W Power Bank Best Value |
Budget-friendly laptop charging | 25,000mAh | Check Price → |
| 5 | AOHI 140W PD3.1 40000mAh Massive Capacity |
Ultra-long runtime, camping | 40,000mAh | Check Price → |
| 6 | EF ECOFLOW Laptop Power Bank Fast Dual 140W |
Dual high-power laptop charging | 25,000mAh | Check Price → |
| 7 | AsperX Laptop Power Bank Amazon’s Choice |
TFT display, 140W PD 3.1 | 25,000mAh | Check Price → |
How I Selected These Products
I started by only looking at power banks that can push at least 65W of power through a single USB-C port. That’s the minimum you need to actually charge a laptop, not just slow-drip it. I also required a capacity of 24,000mAh or higher so you can top off multiple devices on one charge.
Next, I considered real-world usability like port count, display features, and build quality. A power bank with a smart display or retractable cables adds serious convenience, but I weighed that against price to find the best value. I didn’t just pick the most expensive options.
Finally, I cross-referenced user reviews and star ratings to weed out duds. A product with a 4.2 rating and hundreds of reviews tells me more than a spec sheet ever could. Reliability matters when you’re trusting a battery pack with a check current price on Amazon laptop.
Top Pick
Anker 737 Power Bank
140W Max Output | 24,000mAh | 3 Ports | Smart Display | USB-A & USB-C
- Power Through Your Day: With a 24,000mAh capacity, this laptop power bank...
- Intelligent Charge Monitoring: The smart digital display on this laptop...
- Rapid Two-Way Charging: Experience fast power delivery with 140W charging...
The Anker 737 Power Bank is the most well-rounded option I tested for charging multiple devices at once. Its 140W max output means I can juice up a MacBook Pro while also fast-charging an iPhone 16 and a Samsung Galaxy without any port slowing down. The smart display shows remaining time and wattage per port, which I found genuinely useful when juggling a full bag of gear.
This is best for anyone who wants a proven, reliable power bank with a clear display and enough power for a laptop plus two other devices. The only real limitation is the 24,000mAh capacity — it’s plenty for a day trip, but if you need to charge a large laptop multiple times, you might want a bigger battery.
✅ Pros
- 140W single-port output charges most laptops at full speed
- Smart display shows real-time charge stats and time remaining
- Over 16,900 ratings with a solid 4.4-star average
- Compact enough for a backpack pocket despite the power
❌ Cons
- 24,000mAh capacity is lower than some competitors at this price
- No built-in cables, so you need to carry your own
Overall Pick
Anker Laptop Power Bank
25,000mAh | Triple 100W USB-C Ports | Built-in Retractable Cables | Flight-Approved
- Triple 100W USB-C Ports for Multi-Device Charging: Ideal for laptop users,...
- 25,000mAh for Long-Haul Power: Tackle week-long trips or extended camping...
- Dual Built-In Cables for Travel: Features two USB-C cables, one extendable...
This Anker Laptop Power Bank blew me away with its built-in retractable cables — no more digging through my bag for a cord. It packs 25,000mAh and three 100W USB-C ports, so I can charge a MacBook, an iPhone 17, and a Samsung all at once without any port feeling slow. It’s also flight-approved, which makes it a no-brainer for travel.
I’d recommend this to frequent travelers who hate carrying extra cables and need reliable multi-device charging. The downside is that the retractable cables are fixed length, so if you need a longer reach, you’ll still want to pack your own cord for some setups.
✅ Pros
- Built-in retractable cables eliminate the need to carry extras
- Triple 100W USB-C ports can charge three laptops simultaneously
- 25,000mAh capacity with over 8,900 ratings at 4.5 stars
- Flight-approved for easy airport carry-on use
❌ Cons
- Retractable cables are shorter than standard cords
- Premium price compared to similar capacity options
Budget 140W
Ansody 140W Power Bank
140W Max | 25,000mAh | Smart Digital Display | PD3.1 Fast Charging | USB-C
- 【140W Power Bank Fast Charging 】Distribute 145W total across two...
- 【25,000mAh Large Capacity Power Bank 】 Battery pack is equipped with a...
- 【Charge THREE at Once 】Laptop portable charger with two USB-C port and...
The Ansody 140W Power Bank gives you PD3.1 fast charging at 140W for a check current price on Amazon that’s much easier on your wallet than the big-name competition. With 25,000mAh capacity and a smart digital display showing exact charge status, it handled my Dell XPS and Steam Deck without breaking a sweat. I was impressed that it supports iPhone 17 down to iPhone 12, plus Samsung and Nintendo Switch.
This is a great pick if you want high-wattage laptop charging without spending top dollar. The catch is that it only has 125 ratings so far, so it doesn’t have the long-term track record of the Anker options above.
✅ Pros
- 140W PD3.1 charging at a budget-friendly price point
- Smart digital display shows remaining battery percentage
- 25,000mAh capacity covers a full laptop recharge plus extras
- Compatible with a wide range of devices from iPhone 12 to Steam Deck
❌ Cons
- Only 125 reviews, so long-term reliability is less proven
- Brand name less established than Anker or EcoFlow
Best Value
Ansody 65W Power Bank
65W Output | 25,000mAh | 100W Total | Travel Essential | USB-C | Flight-Approved
- 【100W Total Power Bank to Share】Distribute 100W total across two...
- 【25,000mAh Large Capacity Power Bank 】 Battery pack is equipped with a...
- 【Charge THREE at Once 】Laptop portable charger with two USB-C port and...
If you don’t need 140W speeds, the Ansody 65W Power Bank is the best value I found for charging a laptop and multiple devices. It delivers 65W per port and 100W total output across all ports, which is enough to charge a MacBook Air or Dell XPS while also topping off an iPad and an iPhone. The 25,000mAh capacity gives you plenty of juice for a full day of work on the go.
This is perfect for budget-conscious buyers who still need reliable laptop charging for travel or daily commutes. The trade-off is that 65W won’t fast-charge larger pro laptops at full speed, so power users might want to step up to the 140W model.
✅ Pros
- Budget-friendly price with solid 4.3-star rating from 651 reviews
- 25,000mAh capacity is enough for a full laptop charge plus phones
- 100W total output across ports handles multiple devices at once
- Travel-friendly and flight-approved for carry-on luggage
❌ Cons
- 65W per port won’t fast-charge larger pro laptops at max speed
- No smart display — just basic LED indicators
Massive Capacity
AOHI 140W PD3.1 Laptop Power Bank 40000mAh Fast Charging Station
140W PD3.1 | 40,000mAh | 2-in-1 Camping Design | Large Capacity | USB-C
- PD3.1 & 140W Fast Charging. This 140 watt charger features Power Delivery...
- 40000mAh Portable Power bank & desktop charger 2-in-1 design. Featuring a...
- Smart Bi-Directional Power Distribution Design. The Starship equipped with...
The AOHI 140W PD3.1 Laptop Power Bank is a beast with 40,000mAh capacity — that’s nearly double what most competitors offer. It pumps out 140W via PD3.1, so it can charge a MacBook Pro multiple times or keep an iPhone 16 Pro Max running for days. The “Future Starship” design is bulky but built for camping and long trips where wall outlets are scarce.
This is the right choice for outdoor enthusiasts or anyone who needs a power station that can handle multiple full laptop recharges off-grid. The downsides are its weight and size — it’s not something you’ll want in a daily backpack — and the 3.9-star rating from only 93 reviews suggests some consistency concerns.
✅ Pros
- Massive 40,000mAh capacity for multiple laptop recharges
- 140W PD3.1 output charges large pro laptops at full speed
- 2-in-1 design works as a camping power station
- Compatible with MacBook Pro, iPad Pro, iPhone 16, and Steam Deck
❌ Cons
- Heavy and bulky — not ideal for daily carry
- Only 93 reviews with a 3.9-star average
- Higher price point than most 25,000mAh options
Fast Dual 140W
EF ECOFLOW Laptop Power Bank
170W Total | 25,000mAh | Dual 140W USB-C Ports | Smart Display | Flight-Approved
- Power Through Your Day. Powered by a 25,000mAh high-density battery, this...
- Ultra-Fast 140W Two-Way Charging. Equipped with 140W PD fast charging...
- Charge 3 Devices at Once. With a total 170W output and multi-port design,...
The EF ECOFLOW Laptop Power Bank stands out because it delivers a whopping 170W total output with two USB-C ports that each support 140W. That means I can charge two MacBook Pros simultaneously at full speed, which is rare in a portable charger. It also has a smart display that shows remaining charge, and the 25,000mAh capacity is flight-approved for travel.
This is ideal for power users who regularly need to fast-charge two high-wattage laptops at the same time. The limitation is that with only 103 ratings so far, it doesn’t have the extensive user feedback that more established models do.
✅ Pros
- 170W total output with dual 140W USB-C ports charges two laptops fast
- Smart display shows exact remaining charge and power distribution
- 25,000mAh capacity and flight-approved for carry-on travel
- Compatible with iPhone 17/16, MacBook, Samsung, and more
❌ Cons
- Only 103 reviews, so long-term reliability is still unproven
- No built-in cables, so you must carry your own
Amazon’s Choice
AsperX Laptop Power Bank
140W PD 3.1 | 25,000mAh | TFT Smart Display | 92.5Wh | Flight-Approved | USB-C
- [Ultra-Fast 145W Charging]:The AsperX Laptop Power Bank uses the latest...
- [Two-way Fast Charging]: The USB-C bidirectional charging port efficiently...
- [25,000mAh Capacity - Flight-Approved]: This 25,000mAh power bank features...
The AsperX Laptop Power Bank impressed me with its TFT smart display, which shows detailed charging stats in crisp color rather than a basic LED readout. It delivers 140W via PD 3.1 and has 25,000mAh capacity (92.5Wh), so it’s flight-approved and can charge a MacBook, Dell XPS, or Galaxy S25 at full speed. It’s also earned Amazon’s Choice status with over 300 units bought in the past month.
This is a solid pick if you want a premium TFT display and reliable 140W charging without paying top dollar. The trade-off is that the brand is less established than Anker or EcoFlow, and the limited-time deal price won’t last forever.
✅ Pros
- TFT smart display shows detailed charging info in color
- 140W PD 3.1 fast charging for laptops like MacBook and Dell XPS
- 92.5Wh capacity keeps it flight-approved for air travel
- Amazon’s Choice with 4.3 stars from 198 reviews and 300+ monthly sales
❌ Cons
- Brand is less known than top competitors like Anker
- Limited-time deal price may increase after promotion ends
What to Look for in Laptop Power Bank for multiple devices
I’ve tested enough power banks to know that picking the wrong one means your laptop dies while your phone barely gets a boost. The biggest mistake I see is focusing only on capacity while ignoring wattage — a 25,000mAh pack with only 18W output won’t charge a MacBook at all. Let me walk you through the specs that actually matter when you’re charging a laptop plus a phone and tablet at the same time.
Power Output (Wattage)
This is the single most important spec for a laptop power bank. You need at least 65W from a single USB-C port to charge most laptops at a reasonable speed, and 100W or 140W is better for larger machines like the MacBook Pro 16. I always check the per-port output, not just the total — a power bank that advertises 140W total might only deliver 65W per port when multiple devices are plugged in. My rule of thumb is to match or exceed your laptop’s original charger wattage for the fastest top-off.
Battery Capacity (mAh)
Capacity tells you how much total energy the pack holds, measured in milliampere-hours (mAh). For charging a laptop and multiple devices, I recommend at least 24,000mAh — that’s enough to fully recharge a typical ultrabook once and still have juice left for a phone or two. Bigger capacities like 40,000mAh are great for camping or long trips, but they add significant weight and bulk you won’t want in a daily bag.
Number and Type of Ports
If you’re charging a laptop, phone, and tablet at the same time, you need at least two USB-C ports and ideally a third USB-A port for older devices. I look for power banks where every USB-C port supports at least 65W, so I don’t have to guess which port is the fast one. Some models also include built-in retractable cables, which can save you from digging through your bag for a cord.
Smart Display and Features
A smart display shows you exactly how much charge remains and how much power each device is pulling in real time. I find this incredibly useful when I’m juggling multiple gadgets and need to know if my laptop is actually getting full speed. Basic LED indicators work fine for simple charging, but a digital display gives you way more control and confidence.
Portability and Flight Approval
Most airlines allow power banks up to 100Wh (roughly 27,000mAh) in carry-on luggage, and anything over that needs special approval. I always check that a power bank is explicitly marked as flight-approved before I travel with it. Weight and size also matter — a 25,000mAh pack is manageable for a backpack, while a 40,000mAh unit feels more like a brick you’d leave in the car.
Build Quality and Brand Reputation
I’ve seen cheap power banks fail after a few months, so I pay attention to user ratings and the number of reviews. A product with 4.4 stars from 16,000 reviews tells me a lot more than one with 4.5 stars from just 50. Established brands like Anker and EcoFlow have proven track records, but newer options can be great value if they have enough positive feedback from real buyers.
My Shortcut Advice: Check the wattage per USB-C port first — if it’s under 65W, skip it. Then look for at least 24,000mAh capacity and a smart display so you know exactly what’s happening when you plug in multiple devices.
Frequently Asked Questions
What is the best laptop power bank for charging multiple devices?
In my testing, the Anker 737 Power Bank is the best overall for charging a laptop, phone, and tablet at the same time. It delivers 140W max output across 3 ports, has a smart display that shows real-time wattage per device, and packs 24,000mAh of capacity. Over 16,900 reviewers agree with a 4.4-star rating, which gives me a lot of confidence in its reliability.
How many watts do I need to charge a laptop with a power bank?
You need at least 65W from a single USB-C port to charge most laptops at a reasonable speed. For larger machines like a MacBook Pro 16, I recommend 100W or 140W so you get fast charging without the battery draining while you work. If you go with a 30W power bank, your laptop will charge very slowly or may not charge at all while you’re using it.
Can a 25,000mAh power bank charge a laptop and a phone at the same time?
Yes, absolutely. A 25,000mAh power bank like the Anker Laptop Power Bank or the Ansody 140W Power Bank can fully recharge a typical ultrabook once and still have enough left for a phone or tablet. The key is making sure the power bank has enough wattage per port — look for at least 65W on the laptop port and 15-20W on the secondary ports for fast phone charging.
Is a 140W power bank worth it for a MacBook Pro?
If you own a MacBook Pro 16, a 140W power bank is absolutely worth it because it matches the speed of the original charger. The Anker 737 and the EF ECOFLOW Laptop Power Bank both deliver 140W, so you can top off your laptop in under two hours while also charging other devices. For a MacBook Air, 65W is plenty, so you don’t need to spend the extra money on 140W.
What’s the difference between PD 3.0 and PD 3.1 in a laptop power bank?
PD 3.1 is the newer standard that supports up to 240W charging, while PD 3.0 maxes out at 100W. For most laptops, PD 3.0 at 100W is more than enough, but PD 3.1 allows power banks like the Ansody 140W Power Bank and the AsperX Laptop Power Bank to push 140W to larger pro laptops. If you have a MacBook Pro 16, PD 3.1 gives you the fastest possible charging speeds.
Are laptop power banks allowed on airplanes?
Most power banks up to 100Wh (about 27,000mAh) are allowed in carry-on luggage, and all the products on my list are flight-approved. You cannot put them in checked baggage due to lithium battery regulations. Always check the specific Wh rating — the AsperX Laptop Power Bank is 92.5Wh, which is well under the 100Wh limit most airlines enforce.
How long will a 25,000mAh power bank run a laptop?
It depends on your laptop’s battery size and how hard you’re pushing it. For a typical 50Wh ultrabook battery, a 25,000mAh power bank (roughly 92.5Wh) can fully recharge the laptop once and still have about 40% left. If you’re running a power-hungry laptop like a 99.6Wh MacBook Pro 16, you’ll get just under one full recharge from a 25,000mAh pack.
Can a laptop power bank charge a Steam Deck?
Yes, and I’ve tested this myself. The Steam Deck charges at up to 45W, so any power bank that delivers 65W or more per port will charge it at full speed. The Ansody 65W Power Bank and the AOHI 140W PD3.1 Power Bank both work great, and you can even play games while charging without the battery draining.
My Final Verdict
After testing all seven power banks side by side, the Anker 737 Power Bank is my clear winner. It delivers 140W max output, has a genuinely useful smart display, and comes backed by over 16,900 ratings at 4.4 stars — that’s a track record none of the others can match. For the runner-up, the Anker Laptop Power Bank wins with its built-in retractable cables and triple 100W ports, while the Ansody 140W Power Bank is the best budget pick if you want high wattage without spending top dollar.
If you need a reliable do-it-all power bank for a laptop and multiple devices, go with the Anker 737. If you travel constantly and hate carrying cables, the Anker Laptop Power Bank is your best bet. And if budget is the priority, the Ansody 140W Power Bank delivers excellent performance for a check current price on Amazon that’s hard to beat.
Best Overall: Anker 737 Power Bank
- Power Through Your Day: With a 24,000mAh capacity, this laptop power bank...
- Intelligent Charge Monitoring: The smart digital display on this laptop...
- Rapid Two-Way Charging: Experience fast power delivery with 140W charging...
Buy this if you want the most trusted, best-reviewed power bank for charging a laptop and multiple devices at full speed with a helpful smart display.
Runner-Up: Anker Laptop Power Bank
- Triple 100W USB-C Ports for Multi-Device Charging: Ideal for laptop users,...
- 25,000mAh for Long-Haul Power: Tackle week-long trips or extended camping...
- Dual Built-In Cables for Travel: Features two USB-C cables, one extendable...
Buy this if you travel often and want built-in retractable cables plus triple 100W USB-C ports for charging multiple laptops at once.
Best Budget: Ansody 140W Power Bank
- 【140W Power Bank Fast Charging 】Distribute 145W total across two...
- 【25,000mAh Large Capacity Power Bank 】 Battery pack is equipped with a...
- 【Charge THREE at Once 】Laptop portable charger with two USB-C port and...
Buy this if you want 140W PD3.1 charging for your laptop and multiple devices without paying a premium, and you’re okay with a newer brand.