anyone tried or even seen them despite their high costs ? looks like the way to go ,they last 20 years without a re charge ¬ i dont know how common or what price is tritium to make the batteries . sound s like a job for Doc Oc $1200 for a unit..phew ,but 20 years usage sounds usefull ...

atomic batteries

JoeN March 9, 2013, 12:04am 4

I prefer mine bigger...

Topic		Replies	Views
Nuclear diamond batteries General Discussion	7	966	October 28, 2022
Generating electricity from temperature changes Project Guidance	6	1405	May 5, 2021
Radioisotope thermoelectric generator Bar Sport	6	3170	May 6, 2021
18650 batteries in a solar power pack Project Guidance	13	1907	May 5, 2021
Battery packs Interfacing	3	1336	May 6, 2021