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How China Built a Big Lead in Global Race for Batteries That Last for Days | Long-duration storage is yet another area where Beijing is charging ahead of other countries. (www.bloomberg.com)

submitted 1 day ago by silence7@slrpnk.net to c/energy@slrpnk.net

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[–] Korhaka@sopuli.xyz 2 points 1 day ago (1 children)

Surely that would be any battery if you discharge it slow enough? What is the energy capacity per unit of currency, weight and volume. That is far more useful. Also what kind of power in/output can it take.

[–] silence7@slrpnk.net 1 points 1 day ago

While the article doesn’t go into it, I think these are big, with a 10+MW discharge rate