Yes, because your TM06s standby drain is high, it won't standby very long, because it has to power that fancy LED indicator.
The Tiny Monster's LED indicator continually flashes every few seconds so that the flashlight can be easily located in the dark, but we pay a price with such an active standby parasitic drain.
By comparison, a Zebralight SC600 18650 x1 XM-L Mark I of 2012 will standby 4.26 years.
While the current model Zebralight SC600 Mark III 18650 x1 XHP35 will standby for 21.0 blessed years!
But then neither have your TM06s' fancy LED indicator on standby.
Horses for courses.
The TM06s has good and bad points, and we have to learn to live with that unfortunately.
My new 7300 lumen Thrunite TN36-UT has good and bad points too.
I'll tell you something else too.
Life is a compromise.
The Zebralights have impressive standby it seems?
However I find that after several years, my Zebralights side switches are playing up, and I have to press them repeatedly to switch the lights on/off.
Meanwhile, my Nitecore TM11 is the same age, but the two-stage side switch turns the Tiny Monster on instantly!
So, although the Zebralights have impressively low parasitic standby, the buttons are of poor quality in the long term.
I don't care about Zebralight's new 21 year standby; I'm not purchasing another Zebralight until they give me a long lasting side switch.
If I can't turn a flashlight on, then it's useless to me.
For Zebralight, the standby time outlives the durability of their short lasting rubber side switch.
Don't worry about your TM06s' high parasitic drain.
You'll get used to locking out the tail cap.
You have to lock out the tail cap anyway, to prevent the side switch from being accidentally activated....
http://www.candlepowerforums.com/vb/showthread.php?320986
http://www.candlepowerforums.com/vb/showthread.php?416634