The Joyroom Ultra-Fast Charging Power Bank JR-QP193 is a high-capacity and heavy-duty 30,000mAh power bank designed for users who need long-lasting backup power and reliable fast charging. Built for extended travel, outdoor use, work environments, and emergency situations, it delivers stable and efficient charging for smartphones, tablets, Bluetooth devices, and other USB-powered electronics.

This power bank is equipped with a high-quality polymer lithium battery, offering improved safety, durability, and long cycle life. With a total energy rating of approximately 111Wh, it provides multiple full charges for most smartphones and ample power for extended use. Due to its high capacity, it is intended mainly for daily and ground travel use, as airline carry-on limits generally restrict power banks above 100Wh.

The JR-QP193 features three charging ports, allowing multiple devices to be charged simultaneously. It includes one USB-C port and two USB-A ports, ensuring broad compatibility with both modern and legacy devices. The USB-C port supports two-way fast charging, meaning it can be used both to charge devices and to recharge the power bank efficiently.

The total battery capacity is 30,000mAh, with a high usable output for real-world charging. The USB-C output delivers up to 20W fast charging, while each USB-A port supports up to 22.5W fast charging, depending on the connected device and charging protocol. When multiple devices are connected at the same time, the power bank intelligently distributes power to maintain stable and safe charging, with a combined output of up to 15W.

For recharging, the power bank supports USB-C fast input (up to 18W) as well as an additional Micro-USB input, offering flexible recharging options. Due to the large battery capacity, a full recharge typically takes 7 to 9 hours, depending on the charger and input power used. It supports multiple fast-charging protocols such as PD, QC, AFC, SCP, and FCP, ensuring compatibility with devices from Apple, Samsung, Huawei, Xiaomi, and other major brands.

The body of the power bank is constructed from fire-resistant PC + ABS material, providing strong impact resistance, heat protection, and long-term durability. It features a smart digital LED display that shows the remaining battery percentage clearly, allowing precise power monitoring at all times. Multiple built-in safety protections safeguard against overcharging, overheating, short circuits, over-current, and over-discharge.

Despite its large capacity, the JR-QP193 is designed with a solid and practical form factor, measuring approximately 145 × 69 × 41 mm and weighing around 650 g, making it suitable for backpacks and travel bags. With its powerful capacity, fast-charging support, and durable construction, the Joyroom JR-QP193 is a dependable power solution for users who need long-lasting and uninterrupted power throughout the day.