- Oct 4, 2010
I'm expecting the arrival of two lasers from O-like: the Cute High power 300mW red laser torch and the 200 mW transformable green laser. Both lasers run on 3.7v CR-123A rechargeable batteries. Most of the CR-123A batteries I've seen available are 3.0V. Does anybody here know if the 3.0V batteries will work with these lasers, or do I need to find 3.7v batteries? I know that o-like will ship batteries and chargers, but they ship these by ordinary air mail. I ordered the lasers shipped by DHL expedited shipping, and I don't want to wait for the O-like batteries.