Anker 737 Power Bank Review: 140W Portable Charging That Handles Laptops
Key Features
140W Max Output
Enough power to charge a MacBook Air at full speed. Most power banks top out at 20W or 30W. This thing actually replaces your wall charger on short trips.
24,000mAh Capacity
Charges an iPhone about 5 times over, or a MacBook Air from zero to full once. Enough for a full day of heavy use or a weekend trip without outlets.
Smart LED Display
Shows remaining capacity, wattage output per port, and estimated time remaining. No guessing how much juice is left.
3 Ports Simultaneous
Two USB-C ports and one USB-A. Charge your laptop, phone, and earbuds all at once. Power distribution adjusts automatically.
Pros & Cons
What We Liked
- 140W actually charges laptops at full speed, not just phones
- Smart display shows real time wattage and remaining capacity
- 3 ports let you charge everything simultaneously
- Build quality feels bomb proof, premium materials throughout
Worth Knowing
- 1.3 pounds is heavy for a power bank, feels it in a bag
- $110 is premium pricing, overkill if you only charge phones
- Takes about 2 hours to fully recharge the bank itself
Quick Specs at a Glance
| Brand | Anker |
| Model | 737 (GaNPrime) |
| Price | $94.98 |
| Capacity | 24,000mAh |
| Max Output | 140W (USB-C1) |
| Ports | 2x USB-C, 1x USB-A |
| Weight | 1.3 lbs (632g) |
| Display | LED smart display |
| Amazon Rating | 4.4 / 5 (16,780 reviews) |
Frequently Asked Questions
Can this actually charge a MacBook Pro?
Is it allowed on flights?
How long does it take to recharge the bank itself?
Does the 140W split between ports?
Final Verdict
The Anker 737 is the power bank you buy when you’re tired of carrying a laptop charger everywhere. At 140W and 24,000mAh, it genuinely replaces your wall adapter for short trips and handles phones, tablets, and laptops simultaneously. The smart display is a nice bonus that most competitors skip. Yes its heavy at 1.3 pounds, and $110 isnt pocket change, but if you travel with a laptop and multiple devices, this thing pays for itself in convenience within a month. For phone only charging theres cheaper options, but for true portable power thats hard to beat.
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