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View AllHoco J86 Powermaster 40000mAh Power Bank (22.5W Fast Charge & 20W PD USB-C with LED Display)
The Hoco J86 Powermaster 40000mAh Power Bank is a high-capacity and feature-rich charging solution designed for users who demand long-lasting power, fast charging, and smart monitoring. With its 40,000mAh battery, it can recharge smartphones, tablets, USB-powered devices, and even certain laptops multiple times, making it ideal for travel, work, and extended use.
Equipped with 22.5W fast charging and 20W Power Delivery (PD) via USB-C, this power bank ensures efficient and rapid charging for compatible devices. The built-in LED display clearly shows remaining battery percentage and charging status, giving you precise power information at a glance.
Key Features
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Massive 40,000mAh battery capacity
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22.5W fast charging support
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20W Power Delivery (PD) USB-C output
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LED display for clear battery status
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Multiple output ports for charging more than one device
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Stable and efficient power delivery
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Compact and portable design for travel and daily use
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Advanced safety protection system
Product Specifications
| Specification | Details |
|---|---|
| Brand | Hoco |
| Model | J86 Powermaster |
| Product Type | Power Bank |
| Battery Capacity | 40000mAh |
| Fast Charging | 22.5W output support |
| USB-C PD | 20W Power Delivery via USB-C |
| Display | LED power & status display |
| Input | USB charging input |
| Output | Multiple USB outputs |
| Safety | Overcharge, overheat, short circuit protection |
| Design | Portable and durable |
| Usage | Smartphones, tablets, accessories |
What’s Inside the Box
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1 × Hoco J86 Powermaster 40000mAh Power Bank
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1 × Charging Cable
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1 × User Manual
FAQs About Hoco J86 Powermaster Power Bank
Q1: Does it support fast charging?
A1: Yes, it supports up to 22.5W fast charging and 20W PD via USB-C.
Q2: Can it charge multiple devices at once?
A2: Yes, it includes multiple ports for simultaneous charging.
Q3: What does the LED display show?
A3: The LED display shows remaining battery level and charging status.
Q4: Is it suitable for travel?
A4: Yes, its high capacity and portable design make it ideal for travel.
Q5: Is it safe for daily use?
A5: Yes, it features advanced safety protections for secure charging.
Why Buy from GearyBD?
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100% genuine Hoco products
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Competitive pricing in Bangladesh
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Fast and reliable nationwide delivery
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Trusted store for power accessories
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Professional customer support