Hey Lex,
Thanks Isaac
I did the pry and turn with the sector on the body. I was trying to be gentle and not mark up the soft aluminum ring too much. Looked at the video and saw the marks on your demo model. Guess it cannot be helped. Must be a special tool to get it out easier, but I do not have that tool.
I think my mistake was bending the prongs back out allow easier insertion of the discs. When I folded them in again they broke.
Guess I will have to wait to try the 2.0 attys that might get here today. And the 14670 17670 batteries on the way.Not to mention the IMR UltraFire ICR 123As That WitchWay has had luck with.
Oh no Lex, no special tool, mine was the 1st one I ever received and and from my fool hardy impatient attitude, I pried it open hundred times, without waiting for proper instructions. Love taking things apart, but usually do more damage then good the 1st time around.

The key is patience and a flat head screwdriver. When you place in the screwdriver, you pry it up gently, so gently it's not even visible, you just make your way around the lid and it will pop off in about 10 seconds cleanly. MY problem is turning the brass connectors on each side, because they're so darn sensitive.
The prongs are fragile and can get so many turns out of them, especially when they're twisted to begin with.
Another tip to keep in mind, in the video I bent the prongs for adjustment And for clearance of the moon rings.
*Turn the upper prongs 90° outwards, lift, then turn in to the center of the sector .* ie. Raising your arms in the air then bring your hands almost together.
This is what I did.. I was given some by a friend that has a little electronic's shop that were a bit too long.
Dremel tool ftw lmao This way I can cut them to exactly the length I want.
I have about 10 spare switches now for oh crap moments.

I haven't had to change mine out yet as it's still kicking along with all the carto's I got from Iken.
I actually haven't had to buy anything lately because all the gear I got from Iken just keep's going like energizer bunnies

Chameleon ftw! LOL GREAT sig!!!
Oh man, how did you take a dremel to those little things!? I'm tellin ya, the 3.5mm is the Perfect fit, nobody like burnt fingers! lol Here's a pic of the 3.5mm button and how it looks. Just perfect.
Reading this thread. Forgot about the trick of putting a piece of foil in the end cap. Finally, my Laser now works good. Thanks to all you good people.
Ahh Apple! Your Laser is hurt???