Anker 737 Power Bank Review (2025) – Is This the Best 140W Power Bank for Laptops?
In today’s remote work world, fast and reliable power on the go isn’t just a luxury — it’s a necessity. Whether you’re powering up a MacBook Pro during travel or juicing up your iPhone and earbuds on the same trip, a high-wattage power bank can make your life a whole lot easier. And that’s where the Anker 737 Power Bank (PowerCore 24K) steps into the spotlight.
This isn’t your average pocket-sized charger. It’s built for serious power users — think multi-device travelers, content creators, or remote workers who don’t want to rely on airport outlets. With 140W two-way fast charging, a smart digital display, and 24,000mAh capacity, the Anker 737 looks more like a portable wall socket than a typical power bank.
But is it still worth buying in 2025? How does it hold up against newer models like the Anker 747? And is it really necessary for everyday users? Let’s break it all down.
Contents
🔧 Anker 737 Power Bank (2025) – Specs at a Glance
| Feature | Details |
|---|---|
| Model | Anker 737 Power Bank (PowerCore 24K) |
| Battery Capacity | 24,000mAh |
| Charging Output | Max 140W (USB-C PD 3.1) |
| Ports | 2 × USB-C, 1 × USB-A |
| Input (Recharge) | USB-C (140W, fast recharge in ~1 hour) |
| Display | Smart digital display (real-time wattage, % battery left) |
| Dimensions | 6.13 × 2.15 × 1.95 inches |
| Weight | ~1.4 lbs (650g) |
| Price (2025) | ~$159.99 – $179.99 (Amazon & Anker.com) |
⚡ Key Features That Matter
✅ 140W Two-Way Fast Charging
This is the real standout — not only can the Anker 737 charge devices up to 140W (enough for even 16″ MacBook Pros), but it can also recharge itself just as fast via PD 3.1.
✅ 24,000mAh of Power
That’s enough to charge:
MacBook Pro 16” – up to 1.3x
iPhone 15 – 5x
iPad Air – around 2.3x
✅ Real-Time Digital Display
No more guessing battery levels. The screen gives exact input/output wattage and % battery left. It’s surprisingly addicting.
✅ Premium Build Quality
Solid, matte-black aluminum feel with durable ports. It’s heavy, but built like a tank.
🔁 Comparison Table – Anker 737 vs 747 vs 733
| Model | Capacity | Max Output | Ports | Best For | Price (2025) |
|---|---|---|---|---|---|
| Anker 737 | 24,000mAh | 140W | 2× USB-C, 1×A | Laptop charging, power users | $159 – $179 |
| Anker 747 | 26,800mAh | 100W | 3× USB-C, 1×A | Multi-device family use | $139 – $159 |
| Anker 733 | 10,000mAh | 65W | 2× USB-C, 1×A | Daily carry, hybrid wall plug | $99 – $119 |
🟢 Pros & 🔴 Cons
✅ Pros
✅ Massive power delivery (140W) – Can charge laptops at full speed.
✅ Great for multi-device users
✅ Display screen adds clarity
✅ Build quality feels premium
✅ Fast recharge time (1 hour if using 140W charger)
❌ Cons
❌ Heavy and bulky – Not pocket-friendly.
❌ Expensive for casual users
❌ Charger not included (you’ll need a 140W PD charger to get full speed)
👤 Who Is It For?
✅ Perfect For:
Remote workers & digital nomads
MacBook Pro, Steam Deck, or gaming laptop owners
Frequent travelers with multiple devices
Content creators or video editors on the go
❌ Not Ideal For:
Casual users who just want to charge their phones
People needing a lightweight, compact power bank
Budget-conscious buyers
🔗 Internal Links
Best Power Banks for Outdoors (Hiking, Camping and Travel)
Angker 622 MagGo Review in 2025
💵 Price & Availability (2025)
As of May 2025, the Anker 737 Power Bank is available at:
Amazon US: $159.99
Anker Official Store: $179.99
Occasionally discounted during Prime Day, Black Friday, or back-to-school sales
✅ Final Verdict: Still Worth It in 2025?
Absolutely — if you need serious power.
The Anker 737 Power Bank isn’t just a charger; it’s an on-the-go power station. It’s pricey, yes — but if you frequently rely on a laptop or travel with multiple high-power devices, it’s worth every cent. Just don’t expect to slip it into your jeans pocket.
📌 FAQs
Q: Can the Anker 737 power bank charge a MacBook Pro 16″?
A: Yes! It supports up to 140W output, which is more than enough.
Q: How long does it take to recharge the power bank itself?
A: Around 1 hour using a 140W USB-C charger.
Q: Is it TSA-approved for air travel?
A: Yes. At 24,000mAh (88.8Wh), it’s within TSA limits for carry-on.
Q: Does it come with a charger?
A: No. You’ll need to buy a high-wattage USB-C charger separately.