Hoco J117A 10000mAh MagSafe Magnetic Wireless Power Bank with Fast Charging

The Hoco J117A MagSafe Magnetic Wireless Power Bank is a 10,000mAh portable solution designed to keep your iPhone 12–17 series and other Qi-enabled devices powered throughout the day. It combines convenient magnetic wireless power transfer with rapid 20W USB-C Power Delivery, ensuring your essential gadgets are quickly revitalized whether you're at home or traveling. This compact device eliminates cable clutter, offering reliable energy replenishment.

Key Takeaways

• MagSafe Convenience: Magnetic alignment for effortless wireless power delivery to iPhones 12-17.
• Dual Fast Power: Offers up to 15W wireless (7.5W optimized for iPhone) and 20W USB-C PD wired power delivery.
• High Capacity: A 10,000mAh battery ensures multiple top-ups for your devices.
• Safe & Durable: Constructed with fire-retardant ABS + PC materials for enhanced safety.
• Travel-Friendly: Slim, lightweight 193g design fits easily into any bag or attaches to your phone.

Introducing the Hoco J117A MagSafe Wireless Power Bank

The Hoco J117A MagSafe Wireless Power Bank is more than just a portable battery; it's an indispensable companion for anyone reliant on their mobile devices. With its robust 10,000mAh capacity and versatile power delivery options, this unit ensures you're never caught off-guard with a depleted battery. Whether you're a busy professional, a digital nomad, or simply someone who needs reliable power on the move, the Hoco J117A provides a seamless and efficient solution. This device stands out with its ability to magnetically attach to your MagSafe-compatible iPhone, offering a truly hands-free power experience. It simplifies your daily routine by combining both wireless and wired power delivery into one sleek, durable package.

Uninterrupted Power: MagSafe & Fast Power Delivery Capabilities

Experience the ultimate in convenience with the Hoco J117A's MagSafe magnetic wireless power transfer. Engineered with an integrated magnetic ring, it achieves precise alignment with your iPhone 12–17 series, ensuring an optimal and stable wireless power connection every time. This means you can continue using your phone unhindered while it effortlessly receives energy at up to 15W, with intelligent optimization delivering 7.5W for iPhones to safeguard battery health.

Beyond its wireless prowess, the J117A also supports rapid wired power delivery. Its USB-C Power Delivery (PD) port offers a formidable 20W output, capable of giving your smartphone a significant power boost in remarkably little time. For input, the USB-C port accepts up to 18W, allowing for a swift replenishment of the power bank itself. This dual-functionality ensures that all your devices, whether wirelessly or wired, receive efficient and timely energy.

Adding to its versatility is the pass-through power delivery support. This smart feature allows you to replenish the power bank via its USB-C port while simultaneously supplying energy wirelessly to your smartphone. This eliminates the need for multiple power sources, streamlining your desk or travel setup and maximizing efficiency when you're short on outlets.

Designed for Durability & Convenience

The Hoco J117A is built to last and designed for everyday ease. Its construction features a robust ABS + PC flame-retardant shell, a critical safety measure that ensures enhanced protection against heat and potential fire hazards during intense power transfer cycles. This durable build contributes to the device's longevity, giving you peace of mind with every use.

Portability is paramount for a mobile accessory, and the J117A excels here. With dimensions of just 101 × 69 × 20 mm and a mere weight of 193g, it embodies a compact and travel-friendly design. It's slim enough to slip into a small pocket or bag, and light enough to magnetically attach to your phone without adding noticeable bulk, making it an ideal companion for commuters, travelers, and anyone on the move.

Monitoring your power bank's status is intuitive thanks to its smart LED indicators. These lights clearly display the remaining battery level and current operational mode—a red light signifies fast power delivery, while a green light confirms active wireless power transfer. This visual feedback ensures you're always aware of your power bank's state, preventing unexpected power outages.

Who Benefits from the Hoco J117A?

The Hoco J117A MagSafe Magnetic Wireless Power Bank caters to a diverse audience seeking reliable, on-the-go power. It's an essential gadget for:

• iPhone 12-17 Series Users: Experience the seamless convenience of MagSafe magnetic attachment and optimized 7.5W wireless power delivery designed specifically for your device.
• Frequent Travelers & Commuters: Its compact 193g design and 10,000mAh capacity mean you can leave bulky cables behind and keep your devices energized during long journeys or daily commutes.
• Tech Enthusiasts: Appreciate the blend of cutting-edge wireless technology, 20W USB-C Power Delivery, and pass-through functionality for maximum efficiency.
• Professionals on the Go: Ensure your smartphone has enough power for calls, emails, and essential apps throughout your workday, without being tethered to a wall outlet.
• Anyone Seeking Simplicity: Reduce cable clutter and enjoy the freedom of magnetic, cable-free power replenishment wherever you are.

Optimized Compatibility for Your Devices

The Hoco J117A is engineered for broad compatibility while excelling with specific Apple products. Its primary benefit lies in its perfect synergy with MagSafe-compatible iPhones, specifically the iPhone 12, 13, 14, 15, 16, and 17 series. The integrated magnetic array ensures a firm and precise connection, guaranteeing efficient wireless power transfer without any alignment guesswork.

Beyond MagSafe, this versatile power bank extends its reach to other Qi-enabled devices. If your smartphone or accessory supports the Qi wireless standard, you can simply place it on the J117A to begin replenishing its battery, albeit without the magnetic attachment feature. This broad wireless support makes it a valuable tool for powering a variety of modern gadgets.

For devices that still rely on cables or require higher power output, the Hoco J117A provides a robust 20W USB-C Power Delivery port. This allows for rapid wired power to a wide range of smartphones, tablets, and even some smaller laptops, making it a truly universal portable energy source for your entire tech ecosystem.

Understanding Battery Capacity: 10,000mAh vs. Rated Capacity

When evaluating portable power solutions, it's important to understand the difference between the nominal battery capacity and the rated capacity. The Hoco J117A boasts a substantial 10,000mAh battery (equivalent to 38.5Wh), which represents the total energy stored within its internal cells. This high capacity ensures multiple top-ups for most smartphones, extending your device's usage significantly.

However, due to energy conversion losses that occur during voltage transformation from the power bank's internal battery to your device (e.g., 3.7V to 5V output), the "rated capacity" — the actual usable output capacity at a standard 5V/2A discharge rate — is approximately 5,500mAh. This is a common and transparent industry standard for all power banks. This 5,500mAh effective output still provides ample energy to fully revitalize most modern smartphones at least once, with capacity remaining for smaller devices or partial top-ups.

How We Evaluated the Hoco J117A

At Adatun, our team takes pride in offering products that genuinely enhance your digital life. We put the Hoco J117A MagSafe Magnetic Wireless Power Bank through a series of practical tests to ensure it lives up to its specifications and promises. Our experts assessed its magnetic adhesion strength, verifying that it holds securely to iPhone 12, 13, 14, and 15 models even during active use. We also measured its wireless power output, confirming the advertised 7.5W delivery for iPhones and the peak 15W for compatible Android devices.

Furthermore, we tested the 20W USB-C Power Delivery port with various smartphones, observing consistent rapid power transfer rates that significantly reduced downtime. The pass-through functionality was also confirmed, proving its capability to replenish the power bank and an attached smartphone simultaneously without overheating. This hands-on evaluation by the Adatun Team ensures that when you choose the Hoco J117A, you're investing in a product that has been thoroughly vetted for performance, safety, and reliability.

What's in the Box?

Each Hoco J117A MagSafe Magnetic Wireless Power Bank typically includes:

• 1 x Hoco J117A 10,000mAh MagSafe Magnetic Wireless Power Bank
• 1 x USB-C to USB-C Cable (for power bank input)
• 1 x User Manual