Our verdict on the Anker 737 Power Bank (PowerCore 24K)
- Buy it if
- You travel with a laptop, tablet and phone and want one power bank that can charge all of them fast.
- Skip it if
- You want something pocket-sized for a phone only.
- Best for
- Laptops and travel
- Key feature
- 140W output that can charge a laptop
- Typical price
- £79–£139
Key specifications
| Capacity | 24,000 mAh (86.4 Wh) |
|---|---|
| Max output | 140W |
| Ports | 2 USB-C, 1 USB-A |
Who should buy it, and who should skip it
A good fit if you
- travel with a laptop, tablet and phone and want one power bank that can charge all of them fast
- value 140W USB-C output charges many laptops
- can spend around £79–£139
Skip it if you
- want something pocket-sized for a phone only
- mind that heavy at about 0.6 kg
Pros and cons
Pros
- 140W USB-C output charges many laptops
- 24,000 mAh capacity
- Smart display shows battery and wattage
- Under the 100 Wh airline limit
Cons
- Heavy at about 0.6 kg
- Pricier than phone-only banks
What it is
The Anker 737 Power Bank (PowerCore 24K) is a power bank from Anker, typically £79–£139. Its headline feature is 140W output that can charge a laptop, and it is best for laptops and travel.
What stands out
- 140W USB-C output charges many laptops
- 24,000 mAh capacity
- Smart display shows battery and wattage
- Under the 100 Wh airline limit
What to know
- Heavy at about 0.6 kg
- Pricier than phone-only banks
Is it worth it?
If you travel with a laptop, tablet and phone and want one power bank that can charge all of them fast, the Anker 737 Power Bank is a strong choice. If you want something pocket-sized for a phone only, look elsewhere. The Anker Nano Power Bank (£29–£39) is the alternative for everyday carry. The Anker MagGo Power Bank (£49–£79) is the alternative for iPhone MagSafe users.
Alternatives worth considering
Anker · Power Banks
Anker Nano Power Bank (10K, 30W, Built-In USB-C Cable)
Buy it if You want a compact power bank for daily use that always has a cable attached.
- Verdict
- Buy
- Best for
- Everyday carry
- Typical price
- £29–£39
Pros
- Built-in USB-C cable
- Compact for a pocket or small bag
Cons
- Not enough power for most laptops
Anker · Power Banks
Anker MagGo Power Bank (10K)
Buy it if You use an iPhone 13 or newer, or a Qi2 phone, and want a power bank that snaps on magnetically.
- Verdict
- Buy
- Best for
- iPhone MagSafe users
- Typical price
- £49–£79
Pros
- Strong magnetic hold
- Qi2 15W wireless charging
Cons
- Wireless charging wastes some energy as heat
Frequently asked questions
Is the Anker 737 Power Bank (PowerCore 24K) worth it?
Yes. The Anker 737 Power Bank stands out for 140W output that can charge a laptop, and it suits you if you travel with a laptop, tablet and phone and want one power bank that can charge all of them fast. Skip it if you want something pocket-sized for a phone only.
Who should skip it?
If you want something pocket-sized for a phone only, an alternative will suit you better.
Is the Anker 737 Power Bank worth it?
Yes. The Anker 737 Power Bank stands out for 140W output that can charge a laptop, and it suits you if you travel with a laptop, tablet and phone and want one power bank that can charge all of them fast. Skip it if you want something pocket-sized for a phone only.
What are the downsides of the Anker 737 Power Bank?
Heavy at about 0.6 kg. Pricier than phone-only banks