I found this company, http://www.betabatt.com/index.html http://www.betabatt.com/index.html BetaBatt that makes nuclear powered batteries. They don't give the

I found this company, http://www.betabatt.com/index.html http://www.betabatt.com/index.html BetaBatt that makes nuclear powered batteries. They don't give the amps or volts either but, it does say, "[beta batteries can be] Paired with chemical batteries for high current, limited duty cycle applications BetaBatteriesTM increase shelf life and ensure readiness by acting as a trickle charger, thus enhancing capability, reliability and useful life." In other words this dime sized battery probably doesn't have enough current to power electronics continuously w/o some help.