Had to disable USB charging on this EA02 as well because of high parasitic drain, same as I did on the EA01.
Also my MT01 (aka Astrolux EA01) I did a tear down of which didn't originally have a parasitic drain problem developed a drain problem - 3.8 mA, battery went down below 2 volts. So... disabled USB charging on the MT01 and power drain problem went away.
The MT01/EA01 and EA02 share the same exact driver, therefore the same exact parasitic/power drain problem.
On the EA02, I swapped out the stock short 20 AWG wires for longer 22 AWG but the amp draw is still pretty high. I'm now using a BASEN 4500 26650 cell, old one, and it's keeping the amp draw reasonable, but I should have used long 24 or even 26 AWG wires instead.