TECH-PROTECT PB02 varavirtalähde 20000mAh 22,5W musta

The TECH-PROTECT PB02 Power Bank offers a high-capacity 20000mAh battery with 22.5W fast charging, perfect for charging smartphones, tablets, and other USB devices on the go. With three output ports (1x USB-C PD and 2x USB-A) and support for Power Delivery 3.0 and Quick Charge 3.0, it ensures rapid and efficient charging for multiple devices simultaneously.

Advantages

High 20000mAh capacity provides multiple charges for most smartphones. 22.5W maximum output via USB-A supports fast charging for compatible devices. USB-C Power Delivery 20W output for newer devices. Dual input ports (USB-C and Micro USB) for flexible recharging. LED indicator shows remaining battery level. Built-in safety protections against overcharge, overdischarge, overcurrent, and short circuit.

Suitable for

• Smartphones and tablets
• Bluetooth headphones and speakers
• Portable gaming consoles
• Travel and outdoor use

Key specifications

• Battery capacity: 20000 mAh / 74 Wh
• Battery type: Lithium Polymer
• Max output power: 22.5 W
• USB-C input: 5V/3A, 9V/2A, 12V/1.5A (18W max)
• Micro USB input: 5V/2A, 9V/2A, 12V/1.5A (18W max)
• USB-C output (PD): 5V/3A, 9V/2.22A, 12V/1.67A (20W max)
• USB-A1 output: 4.5V/5A, 5V/4.5A, 5V/3A, 9V/2A, 12V/1.5A (22.5W max)
• USB-A2 output: 4.5V/5A, 5V/4.5A, 5V/3A, 9V/2A, 12V/1.5A (22.5W max)
• Total output: 5V/3A
• Fast charging protocols: Power Delivery 3.0, Quick Charge 3.0, FCP, SCP, AFC
• Number of output ports: 3 (1x USB-C, 2x USB-A)
• Number of input ports: 2 (1x USB-C, 1x Micro USB)
• Material: ABS + PC
• Color: Black
• Charging indicator: LED
• Safety features: Overcharge, overdischarge, overcurrent, short circuit protection

Recommendations

For optimal performance, use high-quality USB cables and charge the power bank fully before first use. Avoid exposing to extreme temperatures or moisture.