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/5e0otr2dg7u...

How to use lithium batteries safely:
http://www.maxamps.com/lipo-care.php

More info on battery measurements:
   • 🔋 Battery amp-hour, watt-hour and C r...  


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=...

Relay: DSP1a-L2-DC5V

http://www.google.com/search?q=dsp1a-...
(select one of the distributors - price is around $5)

OFFICIAL LINKS:
Support me on Patreon:   / diyperks  
Official Website: https://www.diyperks.com/
Discord: https://diyperks.com/discord-server/
Forums: https://diyperks.com/community/
Twitter:   / diyperks  


Music by Kevin McLeod and Löhstana David