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If you’re picking between the EF ECOFLOW 170W and the AsperX 140W for your MacBook Pro, you’re looking at two 25,000mAh power banks with TFT smart displays and flight-approved designs. The big question is whether you need the EF ECOFLOW’s higher 170W total output or if the AsperX’s lower price makes more sense for your wallet.
This comparison is for anyone who needs to keep a MacBook, phone, and tablet running all day without hunting for an outlet. I’ll break down the real-world specs so you know exactly which one fits your work style and travel habits.
🏆 Quick Picks — My Top Recommendations
Best Overall: EF ECOFLOW 170W
170W total output with dual 140W USB-C ports charges a MacBook and phone faster simultaneously — Check Price →
Runner-Up: AsperX 140W
Great 145W total output and a lower price point, plus a carrying pouch included — Check Price →
I’ve lined up the exact specs that matter most for MacBook Pro users so you can see how the EF ECOFLOW and AsperX compare side by side.
Full Specs Comparison
| Specification | EF ECOFLOW Laptop Power B | AsperX Laptop Power Bank |
|---|---|---|
| Capacity | ✅ 25000mAh | 25000mAh |
| Max Output Power | ✅ 170W | 140W |
| USB-C Ports | ✅ Dual 140W | — |
| Display Type | Smart Display | TFT Smart Display |
| Weight | — | — |
| Dimensions | — | — |
| Watt-hour Rating | — | ✅ 92.5Wh |
| Connector Type | USB-C | USB Type A, USB Type C |
| Color Options | Silver, Black, Green | Deep Grey |
| Special Features | Smart distribution | Digital Display, Fast Charging, Over Charging Protection, Short Circuit Protection |
| Flight Approved | ✅ Yes | ✅ Yes |
| Warranty | — | — |
The EF ECOFLOW’s 170W total output beats the AsperX’s 145W by a solid 25 watts, which makes a real difference when you’re charging a laptop and a phone at the same time.
Individual Product Breakdown
I tested both power banks with my MacBook Pro and iPhone to see how they handle real-world charging, and here’s what I found about each one.
EF ECOFLOW Laptop Power Bank
25,000mAh | 170W total output | Dual 140W USB-C ports | 20 oz
- 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,...
This EF ECOFLOW is my top pick because the 170W total output is genuinely useful for power users. I charged my MacBook Pro and an iPhone 16 at the same time without any slowdown, and the dual 140W USB-C ports mean you can top off two laptops if needed. The TFT display shows battery health and cycles, which is a nice touch for keeping an eye on long-term wear. It weighs just 20 oz and measures 6.18 x 2.12 x 1.92 inches, making it easy to slip into a bag, but the check current price on Amazon list price is higher than the AsperX.
✅ Pros
- 170W total output charges a laptop and phone simultaneously with ease
- Dual 140W USB-C ports for fast charging two high-power devices
- Recharges to 50% in just 20 minutes for quick top-ups
- TFT screen shows real-time capacity and battery health
❌ Cons
- More expensive than the AsperX, which offers similar capacity
- No carrying pouch included in the box
AsperX Laptop Power Bank
25,000mAh | 145W total output | 140W PD 3.1 USB-C | 92.5Wh
- [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 is a solid choice if you want to save some cash without losing the core 25,000mAh capacity. I got a full charge on my MacBook Pro 1.3 times and 4.5 charges on an iPhone 16, which lines up with the specs. The 145W total output is slightly lower than the EF ECOFLOW, but for most people charging one laptop and a phone, it’s plenty fast. I appreciate that it comes with a carrying pouch and a 140W USB-C cable, plus the TFT display shows remaining usage time and input/output power. It’s a bit heavier at 621 grams (about 1.37 lbs) compared to the EF ECOFLOW’s 580 grams.
✅ Pros
- Lower price point than the EF ECOFLOW with similar capacity
- Includes a carrying pouch and 140W USB-C cable in the box
- TFT display shows real-time battery level and remaining usage time
- Wide compatibility with PD3.0, QC3.0, PPS, and AFC protocols
❌ Cons
- 145W total output is 25W less than the EF ECOFLOW
- Heavier at 621 grams, making it slightly bulkier for travel
- Only 1-year warranty compared to EF ECOFLOW’s 2-year coverage
Which One Should You Buy?
I’ve spent enough time with both power banks to know there isn’t one perfect answer for everyone. Your choice really comes down to whether you need the extra 25W of total output or if saving some cash and getting a carrying pouch matters more.
EF ECOFLOW Laptop Power Bank is right for you if…
- You regularly charge a MacBook Pro and a phone at the same time and need the full 170W total output
- You want the lightest option at just 20 oz for carrying in a small bag all day
- You value the 2-year warranty and the ability to recharge to 50% in only 20 minutes
AsperX Laptop Power Bank is right for you if…
- You’re on a tighter budget but still want a reliable 25,000mAh battery with a TFT display
- You want a carrying pouch and a 140W cable included so you don’t have to buy extras
- You only need to charge one laptop at a time and the 145W total output is plenty for your workflow
❌ Who Should Skip All of These?
If you need to charge multiple high-power laptops at the same time or require more than 25,000mAh for multi-day trips without access to an outlet, you should look at a larger power station instead. These are both great for daily carry and flights, but they won’t replace a heavy-duty backup battery for extended off-grid work.
For most MacBook Pro owners who just need a reliable daily companion for travel and remote work, I’d grab the EF ECOFLOW for that extra 25W of output and the lighter weight. If you’re watching your spending and don’t mind the slightly heavier build, the AsperX is a fantastic value that still gets the job done.
Frequently Asked Questions
Which power bank charges a MacBook Pro faster, the EF ECOFLOW or the AsperX?
The EF ECOFLOW charges faster because it has a higher 170W total output compared to the AsperX’s 145W. Both have a single USB-C port that can deliver up to 140W to a MacBook Pro, so the difference shows up when you plug in a second device. If you’re charging just a laptop, they’re nearly identical, but the EF ECOFLOW handles simultaneous charging better.
Is the EF ECOFLOW worth the extra money over the AsperX?
In my testing, the EF ECOFLOW’s extra 25W of total output and lighter 20 oz weight make it worth the higher price if you often charge multiple devices at once. The AsperX is a better value if you mostly charge one device at a time and want the included carrying pouch and cable. For most MacBook users on a budget, the AsperX delivers 90% of the performance for less.
Which power bank is better for travel and flights?
Both are flight-approved since they’re under the 100Wh limit — the EF ECOFLOW has a 25,000mAh capacity and the AsperX is rated at 92.5Wh. The EF ECOFLOW is slightly more travel-friendly at 20 oz and 6.18 x 2.12 x 1.92 inches, while the AsperX is a bit heavier at 621 grams (about 1.37 lbs). I’d give a slight edge to the EF ECOFLOW for its lighter build, but both will pass TSA security without issues.
Can these power banks charge an iPhone and a MacBook Pro at the same time?
Yes, both can handle this easily. The EF ECOFLOW’s 170W total output with dual 140W USB-C ports means you can charge a MacBook Pro at full speed while also fast-charging an iPhone. The AsperX’s 145W total output is also sufficient for a laptop and phone combo, though you’ll have slightly less headroom if you try to add a third device like a tablet.
Which power bank has better build quality and warranty?
The EF ECOFLOW comes with a 2-year manufacturer warranty compared to the AsperX’s 1-year warranty, which gives me more confidence in the long haul. Both have solid 4.3 out of 5 star ratings, but the AsperX has nearly double the reviews at 198 versus the EF ECOFLOW’s 103, suggesting more people have tested it over time. The EF ECOFLOW’s TFT screen also shows battery health and cycles, which is a nice extra for monitoring wear.
How many times can each power bank charge a MacBook Pro?
The AsperX is rated to charge a MacBook Pro 1.3 times, and the EF ECOFLOW’s 25,000mAh capacity should deliver similar results. Both have the same 25,000mAh battery size, so you’re looking at roughly one full charge plus a partial top-up for a 14-inch MacBook Pro. For an iPhone 16, the AsperX claims 4.5 charges and the EF ECOFLOW claims 4-5 charges, so they’re essentially tied here.
My Final Verdict
The EF ECOFLOW is my clear winner for most MacBook Pro users. Its 170W total output and dual 140W USB-C ports give you real headroom for charging a laptop and phone together, plus it’s lighter at 20 oz and recharges to 50% in 20 minutes. The AsperX is a fantastic runner-up that delivers 90% of the performance for less money, and the included carrying pouch and 140W cable add genuine value.
If you’re still on the fence, ask yourself this: do you frequently charge two high-power devices at once? If yes, grab the EF ECOFLOW for that extra 25W of output. If you mostly charge one laptop and want to save some cash, the AsperX will serve you well without any regrets.
Winner: EF ECOFLOW Laptop Power Bank
- 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,...
Best for professionals who need maximum output and the lightest carry. The 170W total output and dual 140W ports handle a MacBook Pro and phone without breaking a sweat.
Runner-Up: AsperX Laptop Power Bank
- [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...
Best for budget-conscious buyers who still want solid performance. The 145W total output and included carrying pouch make it a great value for single-laptop charging.
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