Anker 737 Power Bank 24000mAh
- 140 W output
- 24,000 mAh capacity
- 3 ports, USB-C and USB-A
- Smart digital display
- 52 minutes battery charge time listed
- 1.4 lb, 6.13 x 2.14 x 1.95 inches
Updated 24 days ago · Based on the Amazon listing and published specifications, not hands-on testing.
A laptop-capable power bank with high output, a live display and several ports. It weighs well over a pound, so it belongs in a bag rather than a pocket.
As an Amazon Associate I earn from qualifying purchases. ProductDome earns a commission when you buy through links on this page.
ASIN: B09VPHVT2ZModel: A1289
Overview
Not a pocket-size phone top-up, this Anker 737 is a laptop-class power bank with a digital display. Several ports let a phone, a tablet and a laptop draw from one battery, and a fast recharge time is listed.
Laptop-class output in a bag-sized body is the reason to consider it: a display shows charging status, and the ports let several devices charge together. Weight and size are the limitation. The voltage and amperage lines look like single-port values, so check the per-port output before planning a laptop charge.
Who it's for
Frequent flyers and remote workers who need to power a MacBook or other laptop away from a socket. Phone-only users will find the size and weight more than they need.
Pros and cons
- Laptop-class power output
- Digital display shows status
- Multiple ports for several devices
- Compatible with iPhone, Samsung and MacBook
- Heavy for pocket carry
- Per-port output not listed
- Voltage and amperage lines look incomplete
Performance notes
The high output rating lets the bank run laptop-class devices, while the display reports charge state so there is no guessing. Charging speed for any one device depends on the port and the device's own limits, which the listing does not break down per port.
Specifications
| Brand | Anker |
|---|---|
| Model | A1289 |
| Dimensions & fit | |
| Battery Weight | 65 g |
| Item Weight | 1.4 pounds |
| Capacity & performance | |
| Battery Capacity | 24000 milliamp_hours |
| Output Wattage | 140 watts |
| Power & efficiency | |
| Amperage | 5 A |
| Battery Cell Type | Lithium Ion |
| Battery Charge Time | 52 minutes |
| Power Source | Battery |
| Voltage | 5 volts |
| Construction & materials | |
| Color | Black |
| Included components | |
| Unit Count | 1 Count |
| Warranty & support | |
| Warranty Description | 24-month stress-free warranty |
| Warranty Type | Limited |
| Other details | |
| Antenna Location | Phone |
| Connector Type | USB Type A, USB Type C |
| Mfr Part Number | A1289011 |
| Number Of Batteries | 1 Lithium Polymer batteries required. |
| Number Of Ports | 3 |
| Other Special Features Of The Product | Digital Display, Fast Charging |
| Reusability | Rechargeable |
Frequently asked questions
What comes in the box with the Anker 737 Power Bank?
The listing names the power bank only. No cable, pouch or manual is mentioned, so check the product page before assuming a USB-C cable is included.
Which devices does the Anker 737 charge?
Listed devices include laptops, smartphones, the iPhone 16, 15 and 14 series, Samsung phones, MacBook, Dell and AirPods.
What warranty covers the Anker 737?
The listing states a 24-month stress-free limited warranty.