FYI: you can currently get a 30000mAh 65w Baseus power bank for £35 on Amazon : r/SteamDeck
Baseus Power Bank 30000mAh 65W PD Quick Charge QC3.0 - YouTube
Baseus Power Bank 30000mAh, 65W PD USB C Fast Battery Pack Charger, 5 Output Port Portable Charger Battery for iPhone 11, MacBook, iPad Pro, Laptop, Samsung, Nintendo Switch and More (Black) : Amazon.co.uk: Computers & Accessories
Baseus 65W Power Bank 30000mAh PD Quick Charge FCP SCP Powerbank Portable External Charger For Smartphone Laptop Tablet
Baseus 65W Power Bank 30000mAh for Surface Laptop Battery PD Charger 100W Cable | eBay
Baseus 65W Power Bank 30000mAh for Surface Laptop Battery PD Charger 100W Cable | eBay
Baseus 65W Power Bank - Fast Charging, 30000mAh UK | Ubuy
co2CREA Hard Travel Case for Baseus Power Bank 30000mAh 65W Portable Laptop Charger Fast Charging Battery Pack,Case Only: Amazon.co.uk: Computers & Accessories
Baseus Power Bank 30000mAh, 65W PD USB C Fast Battery Pack Charger, 5 Output Port Portable Charger Battery for iPhone 11, MacBook, iPad Pro, Laptop, Samsung, Nintendo Switch and More (Black) :
Buy Baseus 65W Powerbank at OneTech Gadgets - Best Deals Online
BASEUS 30000mAh 65w Quick Charging Portable Power Bank | gadgman.co.uk
Baseus 65W 30000mAh Laptop 7 Multi-port Universal LED Power Bank
Baseus Power Bank 30000mAh, 65W PD USB C Fast Battery Pack Charger, 5 Output Port Portable Charger Battery for iPhone 11, MacBook, iPad Pro, Laptop, Samsung, Nintendo Switch and More (Black) : Amazon.co.uk: Computers & Accessories
Baseus Portable Laptop Charger, 65W Power Bank, 30,000 mAh (114 Wh) - YouTube