Vention Power Bank 20000mAh 165W PD fast charger with built-in USB-C cable external backup battery portable power bank for laptops

Power bank 20000 mAh 165 watts USB-C cable built-in TFT smart screen real-time monitoring of battery level voltage and current and charging progress for worry-free use charging with "excitement" different charging cases display unique animated expressions, making charging more interactive and exciting USB-C cable rope easily hang for convenient charging while using your device high power 100 watts supports single port USB-C1/C2 output up to 100 watts maximum, enabling fast charging for MacBook Pro and other USB-C laptops charge your laptop at the same time USB-C1 and USB-C2 ports support dual laptop charging, enhancing work efficiency charge three devices at the same time run your laptop, phone, and headphones at once - no more waiting for charging 65 watts maximum self-charging you can recharge quickly up to 65 watts from any USB-C port accessories and packaging