Hoco J160B 20000mAh MagSafe Power Bank

Hoco J160B 20000mAh MagSafe Power Bank

FAQs

1. What is the real usable capacity of the Hoco J160B?

The Hoco J160B has a total battery capacity of 20,000mAh (74Wh). The rated capacity (actual output at 5V/2A) is approximately 11,000–11,800mAh. This provides enough energy to charge a typical smartphone (like an iPhone 15 or Galaxy S24) about 3.5 to 4 times.

2. Is the Hoco J160B compatible with MagSafe iPhones?

Yes, it is specifically designed with a strong N52 magnetic ring that perfectly aligns with iPhone 12, 13, 14, 15, and 16 series. It also works with MagSafe-compatible cases for Android phones or Qi-enabled devices.

3. What is the wireless and wired charging speed?

The J160B offers high-speed charging in two ways:

• Wireless (MagSafe): Supports 5W, 7.5W, 10W, and 15W output (optimized at 7.5W for iPhones).

• Wired (USB-C): Features a 20W Power Delivery (PD) output, which can charge a smartphone to 50% in roughly 30 minutes.

4. Can I charge two devices at the same time?

Yes, you can use simultaneous charging. The Hoco J160B allows you to charge one device wirelessly via MagSafe while charging a second device through the USB-C port using a cable.

5. How do I check the remaining battery?

The J160B features a premium LED Digital Display on the front panel. It shows the exact battery percentage (0–100%), allowing for more precise monitoring than traditional 4-dot LED indicators.

6. What materials is the Hoco J160B made of?

Unlike plastic models, the J160B is constructed with a premium Aluminum Alloy and flame-retardant PC shell. This design not only provides a high-end aesthetic but also offers superior heat dissipation, which is crucial during wireless charging.

7. How long does it take to recharge the power bank?

The USB-C input supports up to 18W Fast Charging. Using an 18W or higher PD wall adapter, the massive 20,000mAh battery can be fully recharged in approximately 6 to 8 hours.

8. Is this power bank safe for air travel?

Yes. With a capacity of 74Wh, the Hoco J160B is well within the 100Wh limit set by international airlines (FAA/IATA). It is Flight-Safe and can be carried in your cabin or hand luggage.

9. What are the weight and dimensions of the J160B?

Despite its large capacity, the J160B remains relatively portable. It weighs approximately 365g and measures 115 × 75 × 29 mm, making it easy to carry in a backpack or laptop bag for travel.

10. Does it have built-in safety protections?

Yes, Hoco has integrated a multi-protection system that guards your devices against overcharging, overheating, short circuits, and over-voltage, ensuring a safe charging experience for both the power bank and your smartphone.