Why does the battery drain so quickly?

When the Settings selection screen is always on, both the screen and MCU are working, so it is normal that the battery drains quickly. It uses 15% of the battery in about 24 hours. We recommend turning off the display screen when not in use.

Why is "Screen Time", "Battery Cycle", "Total Input", and "Total Output" not showing "0" on the display?

To ensure the quality of the product, rigorous tests were conducted. The values recorded during the production and testing process were (a) "Battery Cycle" should be 0 and "Battery Health" should be 100%. (b) Other information should not be 0.

Why can't the power reach 140W?

To reach 140W, you need to use a cable that supports PD 3.1 and a device that supports PD 3.1 input such as the 2021 MacBook Pro 16".

4. Why does USB-A port show 0.1W output when the power bank is not connected to any device?

Even if the device is unplugged when charging with USB-A, it will continue to output a small current to prevent the device from being fully charged, and it will last for about 2 minutes. In trickle-charging mode, the output of USB-A is 0.1W.

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Anker 737 Power Bank (PowerCore 24K), 24,000mAh 3-Port Portable Charger with 140W Output, Smart Digital Display, Compatible with MacBook Pro/Air, iPhone 17/16 Series, Samsung, Huaiwei, Dell

Product ID: 470332504

Details

Battery capacity
24000 Milliamp
Brand
Anker
Colour
black
Connector type
USB-C*2 +

⚡140W ultra-fast charging

📊Smart digital power display

🔋24,000mAh massive capacity

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VT33884

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Sold byAmazon VanuatuDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

⚡ Stay Powered, Stay Ahead — Never Miss a Beat!

UNIVERSAL COMPATIBILITY - Effortlessly charges MacBook, iPhone 17/16, Samsung, Huawei, Dell, and more with multiple ports.
POWER THAT LASTS ALL DAY - Charge your iPhone 16 Pro over 4 times or a 13-inch iPad Pro more than once without a hitch.
REAL TIME POWER INSIGHTS - Stay informed with a smart digital display showing exact wattage and recharge time.
LIGHTNING FAST 140 W OUTPUT - Experience rapid two-way charging that powers laptops and phones in record time.
TRAVEL READY TSA COMPLIANT - Compact, lightweight, and airplane-safe for seamless mobility and on-the-go power.

The Anker 737 Power Bank (PowerCore 24K) is a powerhouse portable charger featuring a massive 24,000mAh battery capacity and blazing 140W Power Delivery 3.1 output. It supports rapid two-way charging across three ports (2 USB-C, 1 USB-A) and includes a smart digital display for real-time power monitoring. Designed for professionals on the move, it’s compact, TSA-compliant, and compatible with a wide range of devices including MacBook Pro/Air, iPhone 17/16 series, Samsung, Huawei, and Dell laptops.

Specifications

ASIN	B09VPHVT2Z
Amperage	5 Amps
Antenna Location	Laptop
Battery Capacity	24000 Milliamp Hours
Battery Cell Type	Lithium Ion
Battery Charge Time	6 Hours
Battery Weight	390 Grams
Best Sellers Rank	#145 in Mobile Phones & Communication Products ( See Top 100 in Mobile Phones & Communication Products ) #15 in Mobile Phone Portable Power Banks
Brand	Anker
Color	black
Compatible Devices	Apple, Samsung, Huawei, Xiaomi, Redmi, POCO, Vivo, Oppo, Macbook
Compatible Phone Models	Phones, Tablets, Laptops
Connector Type	USB-C2 + USB-A1
Country of Origin	China
Customer Reviews	4.4 4.4 out of 5 stars (16,655)
Global Trade Identification Number	00194644098728
Is Electric	No
Is Product Cordless	No
Item Dimensions	15.6 x 5.4 x 5 centimeters
Item Dimensions L x W x Thickness	15.6L x 5.5W x 5Th centimeters
Item Weight	630 g
Manufacturer	Anker
Mfr Part Number	A1289011
Model Name	A1289011
Model Number	A1289
Number of Batteries	1 Lithium Polymer batteries required.
Number of Items	1
Number of Outlets	3
Number of Ports	4
Other Special Features of the Product	Smart Digital Display, Short Circuit Protection, Slim, Over Charging Protection, Fast Charging, Travel;, USB-C1 Input: 5V ⎓ 3A / 9V ⎓ 3A / 15V ⎓ 3A / 20V ⎓ 5A / 28V ⎓ 5A; USB-C1 Output: 5V ⎓ 3A / 9V ⎓ 3A / 15V ⎓ 3A / 20V ⎓ 5A / 28V ⎓ 5A; USB-C2 Output: 5V ⎓ 3A / 9V ⎓ 3A / 15V ⎓ 3A / 20V ⎓ 5A / 28V ⎓ 5A; USB-A Output：5V ⎓ 3A / 9V ⎓ 2A / 12V ⎓ 1.5A; Total Output：140W Max…
Portable	No
Power Source	Battery
UPC	194644098728
Unit Count	17.5 Grams
Voltage	5 Volts
Warranty Description	1 year warranty
Warranty Type	Limited

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Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

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How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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TrustScore 4.5 | 7,300+ reviews

Neha S.

Excellent communication throughout the order process. Product is perfect.

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The MOLLE sheath is of exceptional quality. Very happy with my purchase.

2 weeks ago

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VT33884

Duties & taxes included

In stock

Sold byAmazon VanuatuDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Vanuatu.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

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2 weeks ago

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