JOYROOM JR-W050 20W 10000mAh Magnetic Wireless Power Bank With Ring Holder

JOYROOM JR-W050 20W 10000mAh Magnetic Wireless Power Bank With Ring Holder

JOYROOM JR-W050 Specifications

• Model: JR-W050
• Battery Capacity: 10000mAh 3.85V (38.5Wh)
• Rated Capacity: 6000mAh (5V=3A)
• Energy Conversion Rate: ≥80%
• Type-C Input: 5V=3A,9V=2A,12V=1.5A
• Type-C Output: 5V=2.4A,9V=2.22A,12V=1.67A
• USB Output：5V=3A,9V=2A,12V=1.5A
• Wireless Charging Output: 5W/7.5W/10W/15W
• Total Output: 5V=3A (Max)
• Size: 105*60.5*23.5mm
• Material: PC+ABS fireproof material
• Net Weight: 213g

JOYROOM JR-W050 Features

JOYROOM JR-W050 20W power bank with a ring holder. It supports wired and wireless charging and can charge three devices simultaneously. It charges mobile phones, tablets, e-book readers, watches, and game consoles. It supports PD3.0, QC3.0, and AFC fast charge protocols. It is compatible with 5W, 7.5W, 10W, 15W magnetic charging. N52H ultra-strong magnets hold the phone securely and ensure continuous charging. The LED indicators let you know the remaining power in real-time. The product has a built-in smart chip and a variety of safety protections such as over-charge, over-discharge, over-voltage and over-temperature protection.

Product Description

Design & Construction
The JOYROOM JR-W050 features a compact and lightweight body, measuring 105 × 60.5 × 23.5 mm and weighing approximately 213 g. It’s built with a fire-resistant PC+ABS shell and includes a built-in ring holder that doubles as a phone grip and stand—great for hands-free viewing and added portability.

Battery & Efficiency
It houses a 10,000mAh (38.5Wh) battery, delivering around 6,000mAh of usable capacity after energy conversion. This is sufficient for about 1 to 1.5 full charges for most smartphones.

Fast Charging & Compatibility
The power bank supports 20W fast charging through its USB-C and USB-A ports. It also features magnetic wireless charging with outputs of 5W, 7.5W, 10W, and 15W, using strong N52H magnets to ensure a secure hold and proper alignment with compatible devices.

Multi-Device Charging
It supports simultaneous charging of up to three devices—one wirelessly and two via USB-C and USB-A ports—making it convenient for travel or multitasking.

Smart Features & Protection
An LED indicator displays battery levels. The device is equipped with multiple safety protections including overcharge, over-discharge, over-voltage, over-current, and overheating safeguards, thanks to an integrated smart chip.

Frequently Asked Questions

1. How much usable charging capacity does it offer?
Out of the 10,000mAh rated capacity, approximately 6,000mAh is usable, which translates to roughly 1 to 1.5 full phone charges depending on the device.

2. How fast does it charge?
Wired charging supports up to 20W using Power Delivery and Quick Charge protocols. Magnetic wireless charging reaches up to 15W on compatible phones.

3. Is the magnetic hold reliable?
Yes. The built-in N52H magnets offer a secure and stable magnetic lock for wireless charging, especially when used with MagSafe-compatible phones or accessories.

4. Can I charge multiple devices at once?
Yes. You can wirelessly charge one device while using both USB ports to charge two additional devices at the same time.

5. Is it safe to use overnight or during travel?
Yes. The device includes smart protections against overheating, overcharging, and electrical faults. It is safe for extended use, though it’s recommended to monitor temperature during wireless charging.

6. Does wireless charging generate heat?
Yes, wireless charging typically produces more heat than wired charging. Proper magnetic alignment helps minimize this, but extended high-speed wireless charging can still warm the unit noticeably.

7. Are there any limitations?
Wireless charging is generally less efficient and slower than wired. It also depends on proper alignment and may be less effective with thick or non-compatible phone cases.

Summary

The JOYROOM JR-W050 offers a great mix of performance and convenience, featuring 20W fast wired charging, up to 15W magnetic wireless charging, and a versatile ring holder for easy handling or stand use. It’s a reliable choice for users who want portability, style, and the flexibility to charge multiple devices at once.

Related Product: JOYROOM JR-W030 20W 6000mAh Magnetic Wireless Power Bank with Ring Holder