𝐒𝐥𝐢𝐦𝐐 USB Extender, 4 Ports Max 100W 2 USB C Ports, Max 30W 2 USB A Ports Adapter Splitter Laptop Docking Station Type C Port Hub Multiport Adapter Dock DC Power Charger

I've looked into this before. It'll have to be bigger than 1s, but higher cell count carries a higher risk of imbalance so I would suggest 2s. This guy (https://amzn.to/4uRICPf) takes in 5-24v and puts out 100+W usb-C, might be worth considering. Couple that with a decent 2s BMS and something like 2s5p configuration and you're in business.