Q:  What batteries are the in the BAT-0G13-140 12-pack?

A:  The batteries in the BAT-0G13-140 are A-76, which are also known as LR-44 or AG13 batteries.

Q:  What LaserLyte products use the batteries in the BAT-0G13-140 and how many does it take?

A:  All of the lasers in Laserlyte’s products, with the expectation of the FSL-0650-140 and the LBS-HULK-140, use the batteries in the BAT-0G13-140 12-pack.  Each laser takes 3 of the A-76 batteries to operate.