G gary350 Well-Known Member Mar 28, 2016 #1 Does anyone know if green laser pointers come with common batteries like AA? Last edited: Mar 29, 2016
House0Fwax Member Mar 28, 2016 #2 gary350 said: strange battery, smaller diameter than C battery, short length than C battery, strange voltage. Click to expand... That sounds like a '16340' 3.7v rechargable Li-ion battery, there are many listed on eBay. The longer ones are most likely '18650' like the ones used in USB power banks.
gary350 said: strange battery, smaller diameter than C battery, short length than C battery, strange voltage. Click to expand... That sounds like a '16340' 3.7v rechargable Li-ion battery, there are many listed on eBay. The longer ones are most likely '18650' like the ones used in USB power banks.