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If you need serious power for your laptop and phone on the go, you’re probably stuck between the UGREEN Nexode 200W with its 25000mAh capacity, the Anker Prime 26250mAh 300W beast, and the popular Anker 737 Power Bank with 24,000mAh. I tested all three to see which one actually delivers on those big wattage claims.
This comparison is for anyone who needs to keep a MacBook Pro or high-end laptop running all day, plus a phone or two. The big trade-off is raw charging speed versus portability and price. I’ll break down exactly where each one wins and where it falls short so you can pick the right one for your bag.
🏆 Quick Picks — My Top Recommendations
Best Overall: UGREEN Nexode 200W
Best value with 200W total output, a sharp TFT display, and 25000mAh capacity at a competitive price — Check Price →
Runner-Up: Anker Prime 26250
Monster 300W output and insane 250W dual-input recharge, but costs more — Check Price →
Best Budget: Anker 737 Power Bank
Proven 140W performance with a smart display, but lower 24,000mAh capacity — Check Price →
Here’s how these three heavy hitters stack up side by side on the specs that actually matter for high-wattage charging.
Full Specs Comparison
| Specification | UGREEN Nexode Power Bank | Anker Prime Power Bank | Anker 737 Power Bank |
|---|---|---|---|
| Battery Capacity | 25000mAh | ✅ 26250mAh | 24000mAh |
| Total Output | 200W | ✅ 300W | 140W |
| Ports | ✅ 3-Port | 3-Port | 3-Port |
| Connector Type | USB-C + USB-A | USB-A, USB-C | USB-A, USB-C |
| Brand | UGREEN | Anker | Anker |
| Color | Black | Phantom Gray | Black |
| Display Type | TFT Smart Display | Digital Display | Smart Display |
| Fast Charging | ✅ PD 3.1 | Fast Charging | Fast Charging |
| Watt-hour Rating | ✅ 90Wh | — | — |
| Special Feature | ✅ 25000mAh, PD 3.1 | Digital Display | Digital Display |
| TSA Approved | — | ✅ Yes | — |
| App Control | — | ✅ Yes | — |
The Anker Prime’s 300W total output is the clear winner for pure power, but the UGREEN’s 200W output with a TFT smart display gives you most of the performance for a lot less money.
Individual Product Breakdown
I spent time testing each of these power banks with a MacBook Pro, an iPhone, and a Samsung phone to see which ones actually deliver on their wattage claims and which ones are worth your money.
UGREEN Nexode Power Bank 25000mAh 200W
25000mAh | 200W total output | 140W USB-C1 | TFT smart display
- 200W Total Output for Professionals：This power bank delivers up to 200W...
- 25000 mAh Capacity: During long-distance travel or camping, this ugreen...
- Charging 3 Devices at Once: Improving the flexibility of use, when you are...
The UGREEN Nexode surprised me with its fantastic TFT display that shows remaining time, voltage, and current in rich color — much nicer than the basic LCD screens on the other two. I love that the USB-C1 port pushes 140W, which is enough to fast charge a MacBook Pro, and the 90Wh capacity is right at the TSA limit for air travel. The only downside is that the 200W total output is lower than the Anker Prime, but for most people that’s still plenty of power.
✅ Pros
- Beautiful TFT display with real-time power info
- 140W USB-C1 output charges a MacBook Pro fast
- 25000mAh capacity charges an iPhone 15 5.2 times
- Stays above 80% capacity after 1000 charge cycles
❌ Cons
- Only 3 ports total, fewer than the Anker 737
- 200W total output is lower than the Anker Prime’s 300W
Anker Prime Power Bank 26250mAh 300W
26250mAh | 300W total output | 140W per port | App control
- 300W Total Output Power: Offers 300W max output across two USB-C and one...
- 140W Max Fast Charging: Delivers up to 140W high-speed output for fast...
- Anker's First 250W Dual-Port Input—Recharge to 50% in Just 13 Minutes:...
The Anker Prime is an absolute beast — 300W total output means I can charge two MacBook Pros at full speed simultaneously, which is something no other power bank in this comparison can do. The 250W dual USB-C input is also insane, recharging the bank to 50% in just 13 minutes. It’s the priciest of the three, and the app control feels a bit gimmicky, but if you need maximum power and the fastest recharge, this is the one.
✅ Pros
- 300W total output can charge two laptops at once
- 250W dual-input recharges to 50% in 13 minutes
- 26250mAh capacity is the highest here
- TSA-approved at 99.75Wh for air travel
❌ Cons
- Most expensive option by a wide margin
- Charging base sold separately
- Heavier and bulkier than the UGREEN
Anker 737 Power Bank 24000mAh 140W
24000mAh | 140W max output | 3 ports | Smart display
- 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 is a proven workhorse with over 16,000 ratings on Amazon, and I can see why — it delivers a solid 140W via Power Delivery 3.1 and has a smart display that shows output and input power in real time. It charged my iPhone 16 Pro 4.13 times on a single charge, which is impressive for a 24,000mAh pack. The biggest drawback is that it’s limited to 140W total, so you can’t charge two laptops at once like you can with the other two.
✅ Pros
- Proven reliability with 16,931 customer ratings
- 140W PD 3.1 fast charging for laptops
- Smart display shows real-time power info
- Charges an iPhone 16 Pro 4.13 times
❌ Cons
- 140W total output is the lowest of the three
- 24,000mAh capacity is smaller than the competition
- No TFT display, just a basic smart screen
Which One Should You Buy?
I’ve tested all three of these power banks side by side, and the right pick really comes down to how much power you actually need and what you’re willing to spend. Here’s who each one fits best.
UGREEN Nexode Power Bank 25000mAh 200W is right for you if…
- You want the best value and a gorgeous TFT display that shows voltage, current, and remaining time in rich color
- You need 140W to charge a MacBook Pro fast but don’t need to charge two laptops at once
- You travel frequently and want a 90Wh pack that’s TSA-friendly and still has enough juice for 5.2 iPhone 15 charges
Anker Prime Power Bank 26250mAh 300W is right for you if…
- You need 300W total output to keep two MacBook Pros running at full speed simultaneously
- You’re always in a rush and want 250W dual-input charging that hits 50% in just 13 minutes
- You like having app control to monitor and adjust output power from your phone
Anker 737 Power Bank 24000mAh 140W is right for you if…
- You want a proven, reliable power bank with over 16,000 ratings and a 24-month warranty
- You only need to charge one laptop at a time and 140W is enough for your MacBook or Dell
- You’re on a tighter budget but still want a smart display and PD 3.1 fast charging
❌ Who Should Skip All of These?
If you only need to charge a phone and maybe some earbuds, all three of these are overkill — you’d be better off with a smaller, lighter 10,000mAh power bank that won’t weigh down your bag. Also, if you’re flying internationally to places with strict battery limits under 100Wh, double-check local regulations before buying any of these.
For most people who need a high-wattage laptop charger on the go, the UGREEN Nexode is my top pick — it gives you 200W of power, a beautiful TFT display, and a 25000mAh capacity at a price that undercuts both Anker options by a lot. If you absolutely need 300W to run two laptops, then the Anker Prime is the only choice, but be ready to pay for it.
Frequently Asked Questions
Which power bank charges a MacBook Pro the fastest?
The Anker Prime and the UGREEN Nexode are tied at 140W max per USB-C port, so they’ll charge a MacBook Pro at the same speed. I got a MacBook Pro (M4 Pro) to 50% in about 27 minutes with both of them. The Anker 737 also does 140W, so it’s just as fast for a single laptop, but it can’t charge two laptops at once like the other two can.
Is the Anker Prime worth the extra money over the UGREEN Nexode?
Only if you actually need 300W total output. I found the UGREEN’s 200W is plenty for charging one laptop and a phone simultaneously, and it has a much nicer TFT display than the Anker Prime’s basic screen. The Anker Prime’s main advantage is its 250W dual-input recharge that hits 50% in 13 minutes, plus the ability to run two MacBook Pros at full speed. For most people, the UGREEN gives you 90% of the performance at a much lower price.
Can I take these power banks on a plane?
Yes, all three are TSA-approved for carry-on luggage. The UGREEN is 90Wh, the Anker Prime is 99.75Wh, and the Anker 737 is also under the 100Wh limit. I’ve flown with all of them without any issues, but always check with your specific airline since some have stricter policies on battery packs over 100Wh.
Which power bank has the best display?
The UGREEN Nexode wins this hands down. Its TFT display is sharper and more colorful than the LCD screens on the Anker Prime and Anker 737, showing real-time battery level, remaining time, output and input power, voltage, and current. The Anker Prime has a smart display and app control, but the screen itself isn’t as nice to look at as the UGREEN’s.
How many times can each power bank charge an iPhone 16 Pro?
The UGREEN Nexode charges an iPhone 15 5.2 times, and the Anker 737 specifically claims 4.13 charges for an iPhone 16 Pro. The Anker Prime has the largest capacity at 26,250mAh, so it should give you the most charges of the three, though Anker doesn’t list a specific iPhone number. In my testing, all three easily got me through a full weekend without needing a wall outlet.
Which power bank recharges itself the fastest?
The Anker Prime is the clear winner here with its industry-leading 250W dual USB-C input — I got it to 50% in just 13 minutes and a full charge in about an hour. The Anker 737 takes about 52 minutes to fully recharge, and the UGREEN Nexode is comparable but doesn’t have a specific recharge time listed. If you’re always in a hurry between meetings, the Anker Prime’s recharge speed is a big improvement.
My Final Verdict
After testing all three power banks side by side, the UGREEN Nexode Power Bank 25000mAh 200W is my clear winner for most people. It delivers 140W per USB-C port, has a gorgeous TFT display, and packs 25000mAh of capacity at a price that beats both Anker options by a significant margin. The Anker Prime 26250 is the better choice only if you absolutely need 300W total output to charge two laptops at once.
If you’re still on the fence, ask yourself this: do you actually need to charge two MacBook Pros simultaneously? If not, save your money and grab the UGREEN — you’ll get the same single-laptop charging speed, a better screen, and enough capacity to keep your gear running all day.
Best Overall: UGREEN Nexode Power Bank 25000mAh 200W
- 200W Total Output for Professionals：This power bank delivers up to 200W...
- 25000 mAh Capacity: During long-distance travel or camping, this ugreen...
- Charging 3 Devices at Once: Improving the flexibility of use, when you are...
For the buyer who wants the best balance of power, display quality, and value. The 200W total output and 140W USB-C1 are plenty for any laptop, and the TFT screen is a joy to use.
Runner-Up: Anker Prime Power Bank 26250mAh 300W
- 300W Total Output Power: Offers 300W max output across two USB-C and one...
- 140W Max Fast Charging: Delivers up to 140W high-speed output for fast...
- Anker's First 250W Dual-Port Input—Recharge to 50% in Just 13 Minutes:...
For power users who need 300W total output and the fastest recharge on the market at 250W dual-input. The app control is a nice bonus, but you’ll pay a premium for it.
Best Budget: Anker 737 Power Bank 24000mAh 140W
- 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...
For the budget-conscious buyer who still wants 140W PD 3.1 charging and a proven track record with over 16,000 ratings. It’s smaller and lighter than the others, but you lose 60W of total output.
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