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Anker 737 USB-C 24,000 mAh Power Bank

BH #ANA1289011 • MFR #A1289011
22 reviews
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Anker 737 USB-C 24,000 mAh Power Bank
Key Features
  • 24,000 mAh Battery Capacity
  • 2 x USB-C & 1 x USB-A Ports
  • Charge & Recharge at up to 140W
  • Built-In Rotating Color Status Display
Quickly recharge up to three devices at the same time with the 737 USB-C 24,000 mAh Power Bank from Anker. Supporting PD 3.1 and up to 140W on a single USB-C port, this power bank delivers enough energy for fast-charging demanding devices, such as notebook computers. The 737 offers two USB-C ports and a single USB-A port, so you can charge a laptop, phone, and tablet at the same time. With up to 140W during a recharge (USB-C power adapter required), you'll never be long without the portable-charging convenience of the Anker 737. Speaking of convenience, the built-in color display makes it easy to view the power bank's battery life and charging/recharging status.
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Anker A1289011 Overview

Quickly recharge up to three devices at the same time with the 737 USB-C 24,000 mAh Power Bank from Anker. Supporting PD 3.1 and up to 140W on a single USB-C port, this power bank delivers enough energy for fast-charging demanding devices, such as notebook computers. The 737 offers two USB-C ports and a single USB-A port, so you can charge a laptop, phone, and tablet at the same time. With up to 140W during a recharge (USB-C power adapter required), you'll never be long without the portable-charging convenience of the Anker 737. Speaking of convenience, the built-in color display makes it easy to view the power bank's battery life and charging/recharging status.

Charging Modes
  • 1 x USB-C: Up to 140W
  • 1 x USB-A: Up to 18W
  • 2 x USB-C: Up to 140W shared
  • 1 x USB-C & 1 x USB-A: Up to 100W to USB-C and up to 18W to USB-A
  • 2 x USB-C & 1 x USB-A: Up to 122W shared to USB-C and up to 18W to USB-A
Smart Digital Display
The built-in color display is rotatable, so no matter which way you hold the Anker 737, you can read the power bank's battery life, each port's charging status, and the power bank's recharging status.
ActiveShield 2.0
The temperature of connected devices are regularly monitored (up to 3,000,000 times per day) to help ensure safe charging.
UPC: 194644098728

Anker A1289011 Specs

Key Specs
Input/Output
1x USB-C Input
1x USB-C Output
1x USB-A Output
Wireless Charging
No
Fast Charging Technology
Yes: USB Power Delivery
Battery Capacity
24,000 mAh
Connectivity
Input/Output
1x USB-C Input
1x USB-C Output
1x USB-A Output
Wireless Charging
No
Cable Included
Yes: USB-C
Fast Charging Technology
Yes: USB Power Delivery
Battery
Battery Capacity
24,000 mAh
Physical
Dimensions
6.1 x 2.1 x 1.9" / 155.7 x 54.6 x 49.5 mm
Weight
22.2 oz / 630 g
Packaging Info
Package Weight
1.85 lb
Box Dimensions (LxWxH)
7.3 x 4.95 x 2.45"

Anker A1289011 Reviews

power for night photography

By Joseph
Rated 5 out of 5
Date: 2025-12-28

I purchased this product to power my cameras during sequences of long exposures at night (e.g., star trails). I've used it to power a Nikon Z 50II or Z 7II directly through a USB connection. It can also power my Nikon D5500 or D610 through a Tether Tools relay and an appropriate battery coupler. The power bank can simultaneously power a camera and a lens dew heater strip (0.1 to 7 watts).

Nice Backup Power

By Mark
Rated 5 out of 5
Date: 2025-06-24

Nice backup power to recharge camera batteries and use the Haida Anti Fog Belt. It is a bit heavy and could be a bit overkill but it serves a variety of needs nicely .

See any errors on this page?

Will this work as a power source for the Sound ...

Will this work as a power source for the Sound Devices Pre-Mix 6ii?
Asked by: Dan
Yes, the ANKER 737 USB-C 24,000 mAh Power Bank can be used to power the MixPre 6.
Answered by: Alex D
Date published: 2025-12-08

how many times could this charge the battery for ...

how many times could this charge the battery for a canon r10?
Asked by: Simon
The ANKER 737 USB-C 24,000 mAh Power Bank BH #ANA1289011 would not be suitable for charging LP-E17 batteries.
Answered by: Reuben K
Date published: 2024-07-22

Can I charge my cameras , fujifilm XT3 and XH2s , ...

Can I charge my cameras , fujifilm XT3 and XH2s , using this power bank? If not what is a recommended power bank for my setup?
Asked by: Jad
Yes, the ANKER 737 USB-C 24,000 mAh Power Bank can support and charge your cameras.
Answered by: Geoff
Date published: 2024-07-22

will it power a Canon R7 or R6?

will it power a Canon R7 or R6?
Asked by: Marco
Yes, the ANKER 737 USB-C 24,000 mAh Power Bank can be used to charge and power the Canon R7 and R6.
Answered by: Kenneth C
Date published: 2025-03-26

Can this power bank charge the Canon R5 camera?

Can this power bank charge the Canon R5 camera?
Asked by: Yasmin
Yes, the ANKER 737 USB-C 24,000 mAh Power Bank can charge a Canon R5 Mirrorless Camera.
Answered by: Ejona G
Date published: 2026-01-30

CAN IT WORK NIKON D500 ?

CAN IT WORK NIKON D500 ?
Asked by: Surinder
The ANKER 737 USB-C 24,000 mAh Power Bank is not compatible with the Nikon D500 DSLR Camera, because the D500 does not have a USB power input. The Nikon D500 DSLR Camera (Body Only) micro-USB port is for data transfer only—it will not intake power.
Answered by: Michael S
Date published: 2024-08-18

Will this Power and Charge a laptop?

Will this Power and Charge a laptop?
Asked by: Sataish
Yes, this Anker 737 USB-C 24,000 mAh Power Bank has enough capacity to fully charge laptops quickly. It can charge at up to 140W and has enough capacity to fully charge a Macbook Air 2020 (M1) 1.3 times.
Answered by: Jordan K
Date published: 2026-05-20

ANKER 737 USB-C 24,000 mAh Power Bank--need power ...

ANKER 737 USB-C 24,000 mAh Power Bank--need power adapter to charge it?
Asked by: pam
Michael, what are the specs for that wall plug - DC volts and amps?
Answered by: Doug
Date published: 2025-11-27
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