Can I use the Fuel Charging Bank while using my phone? January 15, 2024 20:31 Updated Yes, but using the device in this mode will increase the internal temperatures and shorten battery life. Related articles Is the Fuel 2 in 1 Wireless Charger a fast charger? How do I know when my Fuel Battery Pack is turned on? Samsung Galaxy Z Fold3 5G Assembly and Disassembly Instructions Are LuMee cases wireless charging compatible? I received my warranty replacement, do I need to return my defective item? Comments 0 comments Article is closed for comments.