http://www.nikonchat.com/nikon-n80-battery/

CR123 batteries are rechargeable lithium eBay Picture sure?
Are they safe in your camera? How long? I shoot a Nikon N80 and Sb50 both require batteries pricy http://electronics.shop.ebay.com/Rechargeable-Batteries-/48619/i.html?_nkw=cr123a+batteries&_catref=1&_fln=1&_trksid=p3286.c0.m282 http://answers.yahoo. com / question / index? qid = 20091021093640AACeYyk
I hear you, brother. My Elan 7e and Sekonic L-358 uses CR123 batteries. They are very expensive! It would be worth trying. I have had personal experience with them, but now that they have noted that I could give them a chance. I plan to see the first batch to receive carefully. Searching for signs of boiling, heating or bulging. If you take a charge then I will test the output voltage. Definitely do not want more higher than spec. Once you pass everything together then I will give the battery a try.