Kannettava varavirtalähde Joyroom Mini JR-PBF27 10000 mAh

The Joyroom JR-PBF27 22.5W Mini PowerBank with dual cable 10000 mAh (black) is a compact portable charger designed for reliable fast charging on the go. With a 10000 mAh lithium-polymer battery and built-in USB-C and Lightning cables, the powerbank provides convenient charging for smartphones and other mobile devices without carrying extra cables. A digital LED display shows the remaining battery percentage, while the fire-resistant PC+ABS V0 housing and lightweight construction make it suitable for everyday use.

Advantages

The JR-PBF27 supports bi-directional charging via the USB-C port, enabling both fast recharging of the powerbank (up to 18 W) and device charging at up to 22.5 W. Built-in USB-C and Lightning cables eliminate the need to carry additional cords. Compact dimensions (78 × 63 × 27 mm), low weight (179 g) and a clear LED percentage display enhance portability and ease of use. The PC+ABS V0 material improves durability and safety.

Key specifications

• Manufacturer: Joyroom
• Model: JR-PBF27
• Color: black
• Battery type: Lithium polymer
• Capacity: 10000 mAh (3.85 V / 38.5 Wh)
• Rated capacity: 6000 mAh (5 V = 2.4 A)
• USB-C input (port): 5V=3.0A, 9V=2.0A, 12V=1.5A
• USB-C input (cable): 5V=3A, 9V=2A, 12V=1.5A
• USB-C output (port): 5V=2.4A, 9V=2.22A, 10V=2.25A, 12V=1.67A
• USB-C output (cable): 5V=2.4A, 9V=2.22A, 10V=2.25A, 12V=1.67A
• Lightning output: 5V=2.4A, 9V=2.22A
• Maximum output voltage: 5V=2.4A
• Dimensions: 78 × 63 × 27 mm
• Material: PC+ABS V0
• Weight: 179 g

How to use

Charge the powerbank via the USB-C input to replenish its internal battery; the USB-C port supports fast input up to 18 W. Use the built-in USB-C or Lightning cable to connect a smartphone or other device for charging. You can use multiple ports simultaneously to charge more than one device. Monitor the LED percentage display to check the remaining charge before use.

Recommendations

For optimal performance, use compatible fast-charging adapters and certified cables. Avoid exposing the powerbank to extreme temperatures and moisture. Charge and store the device in a dry place and follow the manufacturer's safety instructions included with the product.