crwdns2934241:0crwdne2934241:0 Mark

crwdns2934249:0crwdne2934249:0:

Actually first click is bright on 2nd click is off 3rd click is dim on and it keeps alternating. Try it you will see a slight difference in brightness. Hence the 3 terminals on battery pack.

crwdns2915684:0crwdne2915684:0:

open