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Upgrading a Cheap LX-2BUPS UPS Board To Fix Fatal Flaws

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May 6, 2024, 8 p.m. | Maya Posch

Hackaday hackaday.com

Cheap uninterruptable power supply (UPS) boards that take Li-ion cells of some description seem to have cropped up everywhere the past years. Finding use in applications such as keeping single-board …read more

applications battery hacks board boards fix flaws ion li-ion power powerbank power supply single supply uninterruptible power supply ups

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