Marfenix
Newly Enlightened
I just bought an Olight 3400 mAh spare battery for my Olight S30RII and noticed it will not charge in the light itself (I am aware that the battery has to be with the positive end towards the tailcap). When I put the battery in the Olight Omni-dock it charges without any problems. The Olight S30RII came with a 3600 mAh battery. Anybody any suggestions? Your help and info is appreciated!