Lenovo Laptop Portable Power Bank, 20,000 mAh 3-Port USB-C 140W Digital Hybrid Charger, TFT Display, Travel Charging Station with 240W Cable for ThinkBook 14, MacBook, iPhone, Samsung Galaxy

The Lenovo 140W power bank works with the Apex. It can cold boot the Apex and i play at like 45W TDP to get the best battery life out of the power bank. When I travel I use this along with the battery for extra playing time. I actually own 2 of these power banks. https://a.co/d/0gkQovT5