I have done it on xiaomi motion sensors that use the same battery no problem.
I believe there are coin battery adapters on ebay or maybe amazon but they are more expensive and likely do not drop the voltage either.
I have also used usb adapters which give you a choice of voltage to 3.3 volts or 5 volts and wired them to battery powered sensors. Not as pretty but work well.
or
I have wired these to my door sensor
Door sensor
Download the Hubitat app
