Best Battery Type For A Green Laser

are there rechargeable e^2 lithiums?


PS: iLikeLight, THANK you for that post


i just need 2 AAA's...rechargeable..ill keep looking..

I hesitate to post but I'm really impressed with the Energizer rechargeables in my True 30mW.  When I used absolutely fresh Alkaline (Duracell) batteries the power was about 38mW and then quickly dropped off to about 25mW over 5 minutes or so of use.  After another 5-10 minutes of use, the power was down to 15-16mW.  With freshly recharged E2 rechargeables, the power was initially 35mW dropping to 32mW after a couple of minutes and staying that way for some time.  After 30 minutes or so of use, the power is only down to 28mW.  

I haven't tried the E2 lithium yet but I'm pretty satisfied with the the E2 rechargeables.  The price was right too... The local Meijer's had the two E2 rechargables packaged with a compact USB charger on sale for less than $10.00 just before Christmas.