Anker
Anker 737 Power Bank, 140W 24,000mAh 3-Port Laptop Charger
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Who it's for
Creators who travel or shoot on location and need to keep a laptop, camera batteries via USB-C, and a phone all charged from one device.
Overview
The 737 is built to charge a laptop, not just a phone: 140W across three ports means it can top up a MacBook Pro at nearly full speed while simultaneously charging a phone and earbuds. A real-time digital display shows exact wattage per port instead of a vague percentage bar, and at 86.4Wh it stays under the 100Wh airline carry-on limit — a real consideration for creators who travel with gear.
Pros
- 140W is genuinely enough to fast-charge most laptops, not just phones
- Digital display shows exact wattage per port instead of a vague battery icon
- 86.4Wh rating keeps it legal for airline carry-on
- Three ports can charge a laptop, phone, and earbuds simultaneously
Cons
- Noticeably heavier and bulkier than phone-only power banks
- Premium price compared to basic power banks
What buyers say
17,499 ratings average 4.4/5, with 77% at 5 stars. Reviewers consistently praise the laptop-charging capability and digital display; the 1-star share mostly involves units that stopped holding a charge after extended heavy use.
Charges my MacBook Pro almost as fast as the wall
Edits on location and says this is the first power bank they've owned that actually keeps up with their laptop's charging needs during a full shoot day.
Display is genuinely useful
Likes seeing exact wattage per port instead of guessing from a percentage bar, especially when charging multiple devices at once.
Great when new, capacity dropped over time
Was very happy with it for the first several months but noticed it holds less charge after a year of frequent heavy use.
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