20000mAh 45W Fast Charging Power Bank – Portable Charger with LED Display
20000mAh 45W Fast Charging Power Bank – Portable Charger with LED Display
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Keep all your essential devices powered at maximum speed with the JUOVI J2621 20000mAh 45W Fast Charging Power Bank. Engineered with high-output Power Delivery (PD 3.0) and Quick Charge (QC 4.0) technologies, this high-capacity external battery pack delivers enough power to charge USB-C laptops, MacBooks, tablets, gaming handhelds, and smartphones on the go.
Featuring a crisp LED digital display screen for real-time battery status monitoring and multi-port fast charging capability, it combines high-speed output with advanced temperature protection in a durable, travel-friendly chassis.
Key Features
45W High-Speed Power Delivery: Provides robust 45W USB-C output to rapidly charge laptops, MacBooks, iPad Pros, Steam Decks, and fast-charge flagship smartphones to 50%+ in just 30 minutes.
Massive 20,000mAh Capacity: Holds multiple full charges for smartphones and tablets, making it the ideal power station for flights, road trips, camping, and long workdays.
Smart Digital LED Display: Precise numerical screen shows exact remaining battery percentage and active fast-charging indicators so you never run out of power unexpectedly.
PD 3.0 & QC 4.0 Dual Fast Charging: Supports industry-standard fast charging protocols across Apple, Samsung, Android, and USB-C devices for universal efficiency.
Simultaneous Multi-Device Charging: Charge multiple devices at once via high-output USB-C and USB-A ports without sacrificing safety or charging performance.
Multi-Protect Safety System: Built-in safeguards protect connected devices against over-current, over-charging, short-circuiting, and overheating.
Product Specifications
| Feature | Specification |
| Brand / Model | JUOVI J2621 |
| Battery Capacity | 20,000mAh / 3.7V (74Wh) |
| Max Output Power | 45W Max High-Speed Output |
| Fast Charge Protocols | Power Delivery 3.0 (PD 3.0) / Quick Charge 4.0 (QC 4.0 / QC 3.0) |
| Display Type | Digital LED Battery Percentage Indicator Screen |
| Input / Output Ports | USB Type-C (In/Out 45W) + USB-A Output Ports |
| Compatibility | Laptops (MacBook, Dell, HP), iPad, iPhone, Android, Nintendo Switch, Steam Deck |
What’s Included in the Box?
1x JUOVI J2621 20000mAh 45W Power Bank
1x High-Speed USB-C to USB-C Cable
1x User Manual
