Which charges a MacBook Pro faster?

The 737. It delivers 140W to one USB-C port and takes a 16-inch MacBook Pro to 50% in about 40 minutes. The 165W model caps each USB-C port at 100W.

Which is better for charging several devices at once?

The 165W model. It has three USB-C ports plus one USB-A port and 165W total, so a laptop, phone and earbuds can share power. The 737 has two USB-C ports and one USB-A port with 140W total.

Do I need to bring a cable with the 165W model?

No. It has a built-in retractable cloth-braided USB-C cable about 2.3 ft long. The 737 includes a separate USB-C cable you have to pack.

Can I take either on a plane?

Both are under the 100Wh carry-on limit. The 165W model is 90Wh and marketed as flight-approved. The 737 is a 24,000mAh-class pack, also under the limit.

Is the 737 worth the extra over the 165W model?

There is no extra to weigh: the 737's lowest recorded price is $98.99 as of November 4, 2026, and no price was given for the 165W model. Pick the 737 for one fast-charged laptop; pick the 165W for more ports and built-in cables.

How long does each take to recharge?

The 737 reaches 70% in about 30 minutes. The 165W model takes about 2 hours with a 100W charger, which is not included.

Anker 737 Power Bank (PowerCore 24K) vs Anker 165W Laptop Power Bank

Both are Anker laptop power banks with 25,000mAh-class capacity, but they aim at different buyers. The 737 puts 140W into a single USB-C port, so it charges a 16-inch MacBook Pro fastest. The 165W model spreads power across three 100W USB-C ports and adds built-in retractable cables. The 737's lowest recorded price is $98.99 as of November 4, 2026; no price was given for the 165W model.

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