Hoco J160B PD 20W 20000mAh Wireless Magnetic Power Bank

The Hoco J160B is a high-capacity, portable power solution designed for users who need a balance of massive energy and cable-free convenience. Boasting a large 20,000mAh capacity, it is capable of recharging an iPhone 16 or Galaxy S24 approximately 3.5 to 4 times. Its standout feature is the MagSafe-compatible magnetic array, which snaps instantly onto the back of modern iPhones (12–17 series), ensuring perfect coil alignment for efficient wireless charging without the clutter of wires.

Encased in a premium Aluminum Alloy and fire-retardant ABS shell, the J160B offers excellent heat dissipation and a professional, modern aesthetic. Beyond wireless charging, it features a 20W USB-C Power Delivery (PD) port that can fast-charge a smartphone to 50% in roughly 30 minutes. The integrated LED digital screen provides a real-time, precise percentage of the remaining power, making it an essential companion for travelers, business professionals, and heavy mobile users.

Key Features

• 20,000mAh High Capacity: Provides enough energy for multiple days of use, making it ideal for long-distance travel or outdoor adventures.
• Strong Magnetic Attachment: Built-in N52-grade magnets ensure a secure, shake-free grip for MagSafe-enabled iPhones and compatible magnetic cases.
• 20W PD Fast Charging: Supports high-speed wired charging via USB-C, optimized for iPhone and Android fast-charging protocols.
• LED Digital Display: Features a clear, real-time screen showing the exact battery percentage remaining ($0\text{–}100\%$).
• Multi-Device Charging: Supports simultaneous charging (one wireless + one wired), allowing you to power two devices at once.
• Premium Build Quality: Constructed with a high-strength aluminum alloy casing and advanced safety chips to prevent overcharging and overheating.
• Universal Compatibility: Works seamlessly with MagSafe iPhones (12/13/14/15/16/17); also supports standard Qi-wireless charging for Android devices.

Specifications:

• Brand: Hoco
• Model: J160B
• Capacity: 20,000mAh (74Wh)
• Rated Capacity: ~11,000–11,800mAh (5V/2A)
• USB-C Input: 18W Max (5V/3A, 9V/2A)
• USB-C Output: 20W PD (5V/2.4A, 9V/2.22A, 12V/1.67A)
• Wireless Output: 5W / 7.5W / 10W / 15W (7.5W for iPhones)
• Dimensions: ~115 × 75 × 29 mm
• Weight: ~365g
• Total Output: 5V/3A Max (when charging multiple devices)