Coowisty 100W Laptop Power Bank, 20000mAh USB C Portable Charger | Compact design, USB-C carry strap, digital display, 74Wh airline-friendly battery for travel. Fast charging for phone/tablets
ASIN: B0HGLN2BWV
USD 59.99
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About this item
- 【Compact 100W Laptop Power Bank for Travel】Powerful charging in a compact body approximately 30% smaller by volume than a standard 12 fl oz soda can. Measuring 2.07 × 2.07 × 4.29 inches and weighing 14 oz (397g), this USB-C power bank delivers up to 100W output while easily fitting into backpacks, briefcases, and travel bags. Perfect for business trips, offices, coffee shops, and everyday carry.
- 【100W USB-C PD Fast Charging for Laptops & More】Fast charging for the 14-inch MacBook Pro (M4): from 0% to 50% in about 30 minutes. CW9 delivers up to 100W USB-C PD output when charging a single device. Compatible with MacBook, Dell XPS, Lenovo ThinkPad, and HP laptop models that support USB-C PD charging, as well as Steam Deck and other compatible USB-C devices.
- 【74Wh Airline-Friendly Capacity for Business Travel】Designed for travelers, this 20000mAh portable charger features a 74Wh battery capacity that meets the carry-on requirements of most airlines. Stay powered during flights, business trips, and long journeys without searching for outlets.
- 【Smart Digital Display Shows Battery & Output Power】The easy-to-read digital display shows remaining battery percentage and real-time output wattage, helping you monitor charging status and power usage at a glance.
- 【Built-in USB-C Cable with Carry Strap Design】The integrated two-way USB-C cable works as a convenient carry strap, reducing the need for extra cables while traveling. Supports fast charging, up to 60W input, and keeps your charging setup simple and organized.
Product information
| Special features | Built In Cable, Digital Display, Fast Charging, Over Charging Protection, Pocket Size |
|---|---|
| Date First Available | August 26, 2026 |
| Compatible Devices | Camera, Gaming Console, Headphone, Laptop, Smartphone |
| Unit Count | 1 Count |
| Power Source | Corded Electric |
| Item Dimensions L x W x Thickness | 4.29"L x 2.07"W x 2.07"Th |
| Recommended Uses For Product | Camera, Gaming Controller, Laptop, Phone, Tablet |
| ASIN | B0HGLN2BWV |
| Other Special Features of the Product | Built In Cable, Digital Display, Fast Charging, Over Charging Protection, Pocket Size |
| Battery Cell Composition | Lithium Polymer |
| Batteries | 4 Nonstandard Battery batteries required. (included) |
| Product Dimensions | 4.29"L x 2.07"W x 2.07"Th |
| Number of Batteries | 4 Nonstandard Battery batteries required. (included) |
| Other display features | Wireless |
| Number of Ports | 3 |
| Antenna Location | Camera, Gaming Controller, Laptop, Phone, Tablet |
| Voltage | 3.7 volts |
| Connector Type | USB Type A, USB Type C |
| Amperage | 5 A |
| Manufacturer | Shenzhen Yonglisheng Technology Co.,Ltd |
| Rapid Charging Performance | 60 Percent in 30 min |
| Number of Items | 1 |
| Special Feature | Built In Cable, Digital Display, Fast Charging, Over Charging Protection, Pocket Size |
| Warranty Description | 36 Month replacement service |
| Battery Cell Type | Lithium Polymer |
| Model Name | CW9 |
| Color | Navy |
| Item model number | CW9 |
| Model Number | CW9 |
| Brand | Coowisty |
| Mfr Part Number | CW9 |
| Battery Capacity | 20000 milliamp_hours |
| Battery Weight | 277.6 g |
| Item Dimensions | 4.29 x 2.07 x 2.07 inches |
| Item Weight | 14 ounces |
| Item Highlight | Compact design, USB-C carry strap, digital display, 74Wh airline-friendly battery for travel. Fast charging for phone/tablets |