PHOTO BY ANZOR DUKAEV ON PEXELS
The Anker 737 Power Bank (PowerCore 24K) is built for travelers needing reliable, high-capacity charging. Its 24,000mAh battery and 140W output deliver fast, efficient power for phones, tablets, and laptops.
Compact and TSA-compliant, it fits easily in backpacks. The OLED display shows real-time power stats, making it a smart choice for long trips or remote work days.
Battery Life And Fast-Charging Performance
The Anker 737 Power Bank (PowerCore 24K) holds a 24,000mAh (86.4Wh) capacity, charging an iPhone 13 nearly five times or a 12.9-inch iPad Pro about 1.3 times.
With Power Delivery 3.1, it delivers up to 140W output, supporting fast charging for laptops, tablets, and phones. Bi-directional charging allows the power bank to recharge at 140W when using a compatible charger.
A smart digital display shows real-time output, input, and recharge estimates, keeping users informed during travel.
For more information, check out the following review:
Portability And Build Quality For Travel
The Anker 737 Power Bank (PowerCore 24K) measures 15.7 × 5.5 × 5 cm and weighs approximately 630 grams. While heavier than smaller-capacity models, it remains compact enough for backpacks and carry-on luggage.
Its rectangular design with rounded edges and matte finish offers a comfortable grip and resists fingerprints. The sturdy construction ensures durability during travel.
A smart OLED display provides real-time information on power levels and charging status, enhancing usability on the go.
Check out an unboxing here:
How It Stacks Up Against Other Power Banks
The Anker 737 Power Bank (PowerCore 24K) stands out with a 24,000mAh capacity and 140W output using Power Delivery 3.1. This makes it ideal for charging laptops, tablets, and phones.
The post below highlights its ability to charge a MacBook Pro at full speed and remain airline-compliant, just under TSA’s battery limit:
With two USB-C ports and one USB-A, it handles multiple devices at once. Its extra capacity and fast output make it a top travel choice.
