Hi, I'm looking for something like the T-SIM7600E/G-H but without a battery holder.

Basically need something that is as compact as possible and comes with all basic MCU, LTE, and SIM card necessities but assumes an external power source. Is this possible or am I stuck with the battery or can I use some alternative to the T-SIM7600E/G-H?

I'm particularly looking at this listing variant:
https://www.lilygo.cc/products/t-sim7600?variant=42774480224437