Proove Guardian 30000mAh 22.5W Power Bank

The Proove Guardian 30000mAh Power Bank delivers high-capacity portable charging with 22.5W fast output. Equipped with dual USB-A and USB-C ports, it supports Power Delivery, Quick Charge, and SuperCharge protocols for rapid charging of smartphones, tablets, and more. The digital LED display shows remaining battery level, while the sleek black design with ABS+PC construction ensures durability. Safety protections include overcharge, over-discharge, overcurrent, short circuit, and overheat protection.

Advantages

Massive 30000mAh capacity provides multiple full charges for most devices. 22.5W fast charging via USB-A and 20W PD via USB-C reduces downtime. The digital display keeps you informed of power status. Compact and robust design makes it ideal for travel and daily use.

Suitable for

• Smartphones and tablets requiring high-capacity backup power
• Travelers and outdoor enthusiasts needing reliable portable charging
• Users with devices supporting PD, QC, SCP, FCP, or AFC fast charging

Key specifications

• Battery Capacity: 30000mAh / 111Wh
• Max Output Power: 22.5W
• Input: USB-C (18W PD), Micro-USB (18W QC)
• Output: USB-C (20W PD), USB-A1/A2 (22.5W SCP/QC)
• Battery Type: Lithium Polymer
• Display: Digital LED
• Material: ABS + PC
• Colour: Black
• Charging Time: 6-8 hours with 18W charger

Recommendations

For optimal performance, use a compatible 18W USB-C or QC charger for recharging. The power bank supports simultaneous charging of up to three devices, but total output is limited to 5V/3A when multiple ports are used.