DIY 12V Mini UPS

Home Made 12V Mini UPS

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A big Thank You to my patreons, especially my favorite - Kyle Shankin :)
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Components list (they are not sponsors):
plastic box:,searchweb201602_5,searchweb201603_55
2S BMS protection board:,searchweb201602_5,searchweb201603_55
step up converter:
charging plug connector:,searchweb201602_5,searchweb201603_55
small rocker switch:,searchweb201602_5,searchweb201603_55
5.5mm connector lead:,searchweb201602_5,searchweb201603_55
small digital voltmeter:
8.4V 2A charger:

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