Batería externa JOYROOM JR-PBF29 20000mAh 22.5W con pantalla digital y cables dual Type-C integrados - Negra

With a massive 20000mAh capacity and 22.5W fast charging, the JOYROOM JR-PBF29 keeps all your devices powered throughout the day. Its built-in dual Type-C cables and digital display make it a versatile companion for travel, work, or daily use.

Overview

The JOYROOM JR-PBF29 is a high-capacity power bank engineered for modern connectivity. It features a 20000mAh lithium polymer battery, a bright digital LED display showing remaining power, and two integrated Type-C cables for convenient charging without carrying extra cords. The power bank supports Power Delivery (PD), Quick Charge (QC), SCP, FCP, and AFC fast charging protocols, ensuring compatibility with a wide range of devices.

What stands out

• 20000mAh capacity with 74Wh energy, enough for multiple full charges of smartphones and tablets.
• Built-in dual Type-C cables: one for charging the power bank itself and one for output, plus a USB-A port and an additional Type-C port for up to 4 devices simultaneously.
• 22.5W maximum output via USB-A and built-in cables, and 20W PD via Type-C port for fast charging.
• Digital LED display shows exact remaining battery percentage.
• Comprehensive safety features including overcharge, over-discharge, overcurrent, short circuit, over-voltage, and over-temperature protection.
• Durable ABS + PC fireproof material in sleek black.

Technical details

• Battery capacity: 20000mAh / 74Wh
• Battery type: Lithium polymer
• Input (Type-C): 5V/3A, 9V/2A, 12V/1.5A (18W max)
• Output (USB-A): 4.5V/5A, 5V/4.5A, 9V/2A, 12V/1.5A (22.5W max)
• Output (Type-C port): 5V/3A, 9V/2.22A, 12V/1.67A (20W max PD)
• Output (built-in Type-C cable 1): 4.5V/5A, 5V/4.5A, 9V/2A, 12V/1.5A (22.5W max)
• Output (built-in Type-C cable 2): 4.5V/5A, 5V/4.5A, 9V/2A, 12V/1.5A (22.5W max)
• Fast charging protocols: PD, QC, SCP, FCP, AFC
• Display: Digital LED
• Material: ABS + PC fireproof
• Color: Black
• Charging time (power bank): approx. 6-7 hours with 18W PD charger

Our verdict

The JOYROOM JR-PBF29 is a reliable, feature-packed power bank that eliminates cable clutter with its built-in Type-C cables. Its high capacity and fast charging make it an excellent choice for power users on the go.