LX 2000 Pulsating (630-1044A) Battery Faxback Doc. # 15638 Laser Pointer The laser pointer uses two AAA batteries. For the best results, we recommend alkaline batteries such as Radio Shack Cat. No. 23-555. 1. Remove the battery compartment cap by turning it counter-clockwise. 2. Insert both batteries with the negative (-) sides toward the lens opening. 3. Replace the cap. Replace both batteries when the beam dims. (/all-06/13/95)