[peterw]

I did the same test a few weeks ago (after the firmware upgrade) and also checked every 12 hours to see no difference in battery-level. Until 3 days later i noticed the blinking had stopped and discovered the battery was empty. I have the impression the battery-level is not refreshed until you restart the bike and the battery runs it self-check. Have not tested it yet while I hardly use the lock-modus for long period....still have more trust in a big heavy chain.