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Betavolt's miniature battery could spell the end of smartphone chargers
(mobilesyrup.com)
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this post was submitted on 13 Jan 2024
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LoRa still needs about 100mW when transmitting, which is a thousand times more than what this can do…
Yes I’m talking about recharging a battery sitting next to this; agreed that it can’t power a node directly. In the U.K. we are actually allowed to transmit up to 500 mW on the ISM band (provided we adhere to the utilisation quota, which I think is 15%)