• pingveno@lemmy.ml
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    6 months ago

    I’m curious what the temperature resiliency is for sodium-ion batteries. I had a power outage recently where I was relying on a lithium-ion battery. As the temperature in the house plunged, it because so inefficient that charging a single phone overnight drained a quarter of the battery.

    • schizoidman@lemmy.mlOP
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      6 months ago

      If I’m not mistaken, those portable power stations with AC inverters consume power even when not in use. You probably should use the DC output wherever possible.