Description
| Specification | Details |
|---|---|
| Brand | JoyRoom |
| Model | JR‑W020 Mini |
| Battery | 5-000 mAh (18.5 Wh); ~3-000 mAh usable |
| Wired Input/Output | USB‑C PD: 5 V/3 A- 9 V/2 A → up to 20 W |
| USB‑A Output | 5 V/2.4 A- 9 V/2 A- 12 V/1.5 A |
| Wireless Output | 5 / 7.5 / 10 / 15 W Qi magnetic |
| Magnet Strength | 10 N hold- stable snap-and-charge |
| Ports | 1× USB‑C bidirectional- 1× USB‑A- magnetic pad |
| Dimensions | ~101 × 63 × 15 mm |
| Weight | ~135 g |
| Materials | Fire-resistant PC+ABS |
| Safety Features | Overcharge/discharge- voltage and thermal protection |
| Compatibility | Devices supporting USB‑C PD- USB‑A- and Qi wireless |
JoyRoom JR‑W020 Mini Magnetic Power Bank – Compact and Powerful
Magnetic & Lens-Safe Design
Equipped with an auto-sensing 10 N magnet- the power bank firmly attaches to magnetic-compatible phones without covering their camera lens- thanks to its slim profile (~101 × 63 × 15 mm)
Dual Charging Modes – Wired & Wireless
-
Wired: Supports 20 W USB‑C Power Delivery (5 V/3 A- 9 V/2 A) for rapid charging.
-
Wireless: Magnetic Qi charging up to 15 W- with automatic snap-and-charge activation .
Triple-Device Hub
Includes USB‑C (bidirectional) and USB‑A output ports- enabling simultaneous charging of up to three devices
Thin Yet Sufficient Capacity
Houses a 5-000 mAh (18.5 Wh) polymer battery- delivering ~3-000 mAh usable capacity at 5 V/2.4 A—enough for a full phone charge
Smart Safety & Thermal Control
Built with fire-resistant PC+ABS housing and featuring AI-based temperature regulation and multiple protections including overcharge- over-discharge- over-voltage- and over-temperature
Lightweight and Portable
With a net weight of just 135 g- it's pocket-friendly and ideal for travel
Why Choose the JR‑W020?
Q: Will it firmly attach to my phone?
Yes—its integrated 10 N magnet provides a strong- stable hold during wireless charging
Q: Does it truly charge wirelessly?
Absolutely—wireless Qi charging supports up to 15 W- with automatic activation upon attachment
Q: Is wired charging fast?
Yes—it delivers 20 W via USB‑C PD- providing fast refueling
Q: Can I charge multiple devices?
Yes—USB‑C- USB‑A- and magnetic pad allow three-device charging simultaneously .
Q: Is it safe and durable?
Yes—the unit is fire-resistant and equipped with a smart safety chipset and thermal control