Hoco 40k power bank with handle J174
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Hoco 40k power bank with handle J174
Executive Overview
The Hoco J174 Unimpeded 40,000mAh Power Bank is a high-capacity portable charging station designed for extended travel, emergency backup, and multi-device outdoor power delivery. Built with dual-input fast-charging support, high-output ports, a built-in lanyard/handle for effortless portability, and an integrated dual LED flashlight, it provides uninterrupted energy for smartphones, tablets, and mobile accessories.
Detailed Commercial Copy
Unmatched 40,000mAh Monster Capacity
Engineered with a high-density 40,000mAh lithium-polymer battery cell, the Hoco J174 eliminates power anxiety during extended trips, off-grid travel, and unexpected blackouts. It stores enough power to recharge flagship smartphones 7 to 9 times, tablets multiple times, or power USB accessories for days on a single full charge.
High-Speed 22.5W & PD 20W Multi-Protocol Fast Charging
Equipped with advanced fast-charging protocols (Power Delivery 3.0, Quick Charge 3.0, SCP, FCP, and AFC), the J174 delivers up to 22.5W fast output via USB-A and 20W PD output via USB-C. Charge your iPhone up to 50% in just 30 minutes, or rapidly top off fast-charge compatible Android devices without bottlenecking.
Multi-Device Simultaneous Output & Rapid Dual Input
Featuring multiple port configurations (dual USB-A outputs and USB-C input/output ports), the power bank allows you to charge up to 3 devices simultaneously. The dual USB-C input support (up to 18W) ensures the massive 40,000mAh core can be recharged swiftly using modern Type-C wall adapters.
Built for Outdoor & Emergency Utility
Designed as a complete utility station, the Hoco J174 features an integrated dual LED flashlight/torch for low-light environments, camping, and emergency power outages. The top-mounted carrying handle / soft lanyard makes transporting this high-capacity unit effortless, whether strapped to a backpack or carried by hand.
Precise Smart Display & Rugged Safety Build
Never guess your remaining charge level. The built-in digital LED display shows real-time battery percentages and charge status at a glance. Encased in a flame-retardant PC + ABS casing, the unit protects against overheating, overcharging, short-circuits, and voltage spikes.
Technical Specifications
| Parameter | Specification |
|---|---|
| Model | Hoco J174 Unimpeded |
| Battery Capacity | 40,000 mAh / 148Wh |
| Rated Capacity | ~24,000 mAh (5V/2A) |
| Battery Type | High-Density Lithium-Polymer |
| USB-C Input (1 & 2) | 5V/3A, 9V/2A, 12V/1.5A (18W Max) |
| USB-C Output | PD 20W (5V/3A, 9V/2.22A, 12V/1.67A) |
| USB-A Output (1 & 2) | 22.5W Max (5V/4.5A, 4.5V/5A, 9V/2A, 12V/1.5A) |
| Combined Output | 5V / 3A (Total Max) |
| Display | Smart LED Digital Percentage Indicator |
| Illumination | Integrated Dual LED Flashlight / Emergency Torch |
| Housing Material | Fire-retardant ABS + PC Composite |
| Portability Feature | Integrated Ergonomic Carrying Handle / Lanyard |
| Dimensions | ~149.5 × 70 × 43 mm |
| Weight | ~640 g |
Key Features List
- 40,000mAh High-Capacity Cell: Massive power reservoir for multi-day trips and power backup.
- 22.5W + PD 20W Fast Charging: Supports PD3.0, QC3.0, FCP, and SCP fast-charging protocols.
- Simultaneous Multi-Device Charging: Charge phones, tablets, and wearables at the same time.
- Integrated Carrying Handle: Heavy-duty soft handle for easy transport and outdoor rigging.
- Dual Emergency LED Torch: Bright illumination mode for night work, outdoor camping, and emergencies.
- Digital LED Battery Indicator: Precise real-time numerical display of remaining power percentage.
- Flame-Retardant Protection Shell: Premium V0-grade PC+ABS construction with multi-layer circuit protection.