The JOYROOM JR-PBM01 is a versatile, compact and powerful 10,000mAh magnetic power bank designed for seamless integration and highly efficient dual-mode charging. It supports 20W Power Delivery (PD) fast charging via its built-in cables and up to 15W maximum magnetic wireless charging , allowing you to charge modern smartphones and tablets quickly. With a compact size of 103 mm × 68 mm × 20.5 mm  and an extremely lightweight design of just 216g , it is highly optimized for pocketability and easy, everyday carry. The 38.5 Wh battery rating  ensures it is safe for air travel and fully compliant with global carry-on luggage regulations.

This power bank uses a high-quality Lithium Polymer battery  and is engineered for convenience. Its magnetic array features N52H strong magnets , guaranteeing a stable and secure hold for compatible magnetic devices, initiating an immediate "snap-and-charge" connection. A key differentiator is the integrated, detachable cable system , providing both Lightning and USB-C connectors  to charge both iOS and Android devices without the need for external cables. Furthermore, the device incorporates a foldable kickstand , which allows the phone to be propped up either horizontally or vertically for convenient, hands-free media viewing while charging.

The total battery capacity is 10,000mAh, providing substantial power, with a practical, usable output capacity of 5,800mAh when delivering power at a standard 5V/2.4A profile. The built-in cables and ports deliver up to 20W PD fast charging. The wireless charging module supports flexible power profiles of 5W, 7.5W, 10W, and 15W maximum , ensuring optimal speed for various wirelessly-enabled devices. It is important to note that when multiple devices are charged simultaneously (via both wired and wireless outputs), the total shared output is strategically limited to 12W (5V/2.4A max). The power bank's energy conversion efficiency is robust, guaranteed to be 75%.

The power bank recharges rapidly, supporting 18W fast input via its integrated Type-C and dedicated Lightning input ports. The chassis is constructed from PC+ABS fireproof material , providing exceptional durability and safety. Internal safety is enhanced by a smart temperature control chip  that actively monitors and regulates heat during high-power delivery. For maximum user awareness, a large Digital Smart Display  shows the exact battery percentage remaining and the current wireless charging status.