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2025-04-05 00:41:15

atyh on Nostr: i built this 4kWh battery 5 years ago. if treated well, it can last for 5 more. but ...

i built this 4kWh battery 5 years ago. if treated well, it can last for 5 more. but all of these kinds of batteries are made in China, and may become prohibitively expensive. at least for a while.
im going to start looking for locally available stuff…

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