How to Make a Battery Protection Circuit (over-discharge protection)
DIY Perks
Nov 5, 2014 20:47
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In this video I will show you how to build a simple lithium battery protection circuit, so you can power your homemade projects without ever worrying about over discharging your battery.
Circuit diagrams:
https://www.dropbox.com/s/5e0otr2dg7uf14x/DIYPerks%20Battery%20Protection%20Circuit.zip?dl=0
How to use lithium batteries safely:
http://www.maxamps.com/lipo-care.php
More info on battery measurements:
https://www.youtube.com/watch?v=cxkVxi9P0EA
Parts links:
Disclosure: These are affiliate links. If you click them and make a purchase from the various merchants they link to, DIY Perks may earn a commission. Affiliate programs and affiliations include, but are not limited to the eBay Partner Network and Amazon Associates.
Alarm circuit: http://www.ebay.com/sch/i.html?_from=R40&_sacat=0&_sop=15&_nkw=lipo+alarm&rt=nc&LH_BIN=1
Relay: DSP1a-L2-DC5V
http://www.google.com/search?q=dsp1a-l2-dc5v
(select one of the distributors - price is around $5)
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Music by Kevin McLeod and Löhstana David
Science & Technology
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#2s
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#5s