JOYROOM JR-PBM01 20W Power Bank 10000mAh with Built-in Cable & Kickstand
৳ 2,350
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JOYROOM JR-PBM01 Specifications:
- Built-in Detachable Cable: Triple charging capability (Apple/Android devices + self-charging).
- Integrated Adjustable Stand: Hands-free viewing in portrait or landscape while charging.
- Smart Digital Display: Clear visibility of remaining power & wireless charging status.
- 20W PD Fast Charging: Charges devices up to 3x faster.
- Auto-Sensing Wireless Charging: Instantly activates on contact – no button needed.
- 10,000mAh Mini Powerhouse: Compact size won’t block your camera.
- Intelligent Temperature Control: Advanced chip ensures safer, cooler operation.
-
N52H Magnets with 10N Force: Super-strong magnetic grip for stable, drop-proof attachment.
Features:
- Introducing the JOYROOM JR-PBM01 20W Magnetic Wireless Power Bank, a cutting-edge solution for your charging needs. This innovative device seamlessly combines powerful features to enhance your charging experience. Equipped with N52H strong magnets, this power bank ensures a secure and stable hold, providing peace of mind during charging sessions.
- A standout feature of this power bank is its detachable cable, designed for the convenience of charging both iP and Android devices, while also serving the dual purpose of recharging the power bank itself.
- Stay informed about your charging status with the digital display, providing a quick glance at the battery level and wireless charging status. The PD 20W max output ensures rapid charging, enabling phones to charge up to 3X faster. With auto-sense technology, the JR-PBM01 supports various charging modes, including 5W, 7.5W, 10W, and 15W, adapting to the needs of different devices seamlessly.


Product Description
Build & Design
The JOYROOM JR-PBM01 is a compact, travel-friendly power bank measuring 103 × 68 × 20.5 mm and weighing 216 g. It features a durable fire-resistant PC + ABS casing and includes a built-in foldable kickstand for convenient hands-free phone viewing while charging.
Battery Capacity & Power Output
It packs a 10,000mAh lithium-polymer battery (38.5Wh) and offers approximately 5,800mAh of usable capacity. The power bank supports up to 20W fast wired charging via USB-C and Lightning outputs, allowing for rapid top-ups of compatible smartphones.
Magnetic Wireless Charging
Equipped with high-strength N52H magnets, the JR-PBM01 supports magnetic wireless charging at up to 15W, offering stable alignment for MagSafe-compatible devices. It also supports standard 5W, 7.5W, and 10W wireless outputs for other Qi-enabled devices.
Connectivity & Charging Options
This model includes a built-in cable for universal use with both iPhone and Android devices. It offers multiple charging modes: USB-C, Lightning, and wireless, all of which can be used simultaneously to power multiple devices at once.
Digital Display & Safety
A digital display provides real-time battery percentage and charging status. Built-in smart protection safeguards against overcharging, overheating, overcurrent, and short circuits, ensuring safe operation for both the power bank and connected devices.
Frequently Asked Questions
1. What is the usable charging capacity?
While the rated capacity is 10,000mAh, the usable output after conversion loss is approximately 5,800mAh—enough to charge most smartphones 1 to 1.5 times.
2. How fast is the charging performance?
The power bank supports 20W Power Delivery through its USB-C port and delivers up to 15W wirelessly for compatible devices. It’s suitable for fast-charging iPhones, Android phones, and earbuds.
3. How strong is the magnetic attachment?
It uses strong N52H magnets to maintain a firm and stable grip on compatible phones. Proper alignment ensures reliable wireless charging.
4. Can I charge multiple devices at once?
Yes. You can charge one device wirelessly and another through the USB-C or Lightning port using the built-in cable. All ports can be used simultaneously.
5. Is the power bank safe for continuous or overnight use?
Yes. The power bank is equipped with multiple layers of protection, including temperature regulation and overcharge safeguards. However, wireless charging generates more heat than wired, so it’s best to monitor temperature during extended use.
6. Are there any known limitations?
Wireless charging is generally slower and less efficient than wired charging. Also, magnetic alignment is optimized for MagSafe-compatible devices; performance may vary with third-party cases or accessories.
7. Does it support both Android and iPhone?
Yes. The built-in cable is designed to be compatible with both platforms, and the wireless pad supports all Qi-enabled devices.
Summary
The JOYROOM JR-PBM01 is a well-rounded 10,000mAh power bank featuring fast 20W wired charging, 15W magnetic wireless charging, a built-in cable for convenience, and a foldable kickstand for usability. It’s ideal for daily use, travel, or content viewing, and strikes a great balance between portability and functionality.
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