Coin-sized nuclear 3V battery with 50-year lifespan enters mass production
ExcessShiv @ ExcessShiv @lemmy.dbzer0.com Posts 11Comments 855Joined 1 yr. ago
ExcessShiv @ ExcessShiv @lemmy.dbzer0.com
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CR2032s are used in many things that require significantly more power than that, and this cell is absolutely unfit for almost all other uses than barebones old school digital watches.