Battery Volt Display with Alarm

[stkshooter]

Was looking for a product like this with alarm. Everything I found was much more expensive. I wanted to share this link so others needing to monitor batteries have a idea what is out there for $30 including S & H. You can set this to sound alarm at any volt reading. These are a few reasons why I purchased it.

I am in no way affilliated with this product.

Alarm is loud enough to wake most people when it sounds.

http://www.batterystuff.com/battery-products/UPGvoltminder.html

Good Luck!

Jon

 

[Sheep Shagger]

Battery Bug is quite well respected for what you want.
http://www.argusanalyzers.com/index.php?id=15

Good that it's a direct connect to the battery, so you get decent and more information, but bad because you can't cut or lengthen the cables and they only make the car one with silly coil cables. The bike one has better cables, but can;t handle the amps of a car battery.