Description
J173 20000mAh 22.5W Fast Charging Power Bank | Built-In 4 Cables, Dual LED Flashlights & Digital Display
J173 20000mAh Portable Charger with 4 Built-In Cables - 22.5W PD Fast Charging & Dual Emergency Lights
Heavy-Duty Power, Built-In Cables, and Emergency Illumination
Never get left in the dark or with a dead battery again. The J173 20000mAh Fast Charging Power Bank is a true all-in-one portable power station designed for travel, outdoor adventures, emergency backup, and heavy daily use. Featuring a massive 74Wh battery reserve and 4 built-in cables (USB-C, Lightning, Micro-USB, and USB-A), it powers up virtually any smartphone or device without requiring extra cords. Delivering up to 22.5W super-fast charging and 20W Power Delivery (PD), this power bank also features dual bright LED flashlights and a real-time digital LED display, making it the ultimate grab-and-go charging hub.
Key Features & Benefits
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Massive 20000mAh Energy Reserve: Packing a 74Wh capacity (12,000mAh rated capacity), this power bank charges flagship smartphones 4 to 5 times or tablets multiple times on a single charge.
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4 Built-In Cables for Ultimate Convenience: Equipped with 3 integrated output cables (20W PD USB-C, 5V/2.4A Lightning, and 5V/2A Micro-USB) for your devices, plus a built-in USB-A input cable for self-recharging anywhere.
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22.5W Super Fast Charging & 20W PD: Enjoy blistering output speeds. The USB-A1 port delivers up to 22.5W (supporting QC, FCP, SCP, AFC), while the USB-C port and built-in USB-C cable offer 20W Power Delivery (PD) to charge smartphones up to 50% in roughly 30 minutes.
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Integrated Dual Emergency LED Flashlights: Features two powerful built-in LED lights to illuminate campsites, dark pathways, engine bays, or home power outages.
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Smart Digital LED Percentage Screen: Stay completely informed of your battery level. The crisp digital LED display shows your exact remaining energy percentage in real-time.
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Versatile Recharging Inputs: Recharge the power bank effortlessly via the 18W fast USB-C input port, the Micro-USB port, or the integrated USB-A charging cable.
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Airline Carry-On Approved & Certified Safe: Rated at 74Wh, this power bank complies with international airline regulations (under the 100Wh limit) for carry-on flight travel. Constructed with fire-resistant PC+ABS composite material and premium lithium-polymer battery cells.
Technical Specifications
| Feature | Specification |
| Model | J173 |
| Battery Capacity | 20000mAh 74Wh (Rated Capacity: 12000mAh) |
| Battery Type | High-Density Premium Lithium Polymer |
| Display Type | Real-Time Digital LED Percentage Display |
| Built-In Lights | Dual High-Lumen Emergency LED Flashlights |
| Recharging Inputs | USB-C Port (18W Max) / Micro-USB Port (5V/2A) / Built-In USB-A Cable (5V/2A) |
| USB-A1 Output Port | 22.5W Max (QC / FCP / SCP / AFC) |
| USB-C Port / Built-In USB-C Cable | 20W Max (PD / QC / FCP / AFC) |
| Built-In Lightning Cable Output | 5V / 2.4A |
| USB-A2 Port / Built-In Micro-USB Cable | 5V / 2A |
| Total Shared Output | 5V / 2A Max |
| Primary Material | Flame-Retardant PC + ABS Composite |
| Dimensions | 130 x 71 x 33 mm |
| Weight | 450g |
| Flight Safety | Airline Approved Carry-On (74Wh) |
