ANTMAN'S Thread

Gammatronix Battery Monitor LED


Got something in the mail today!











This programmable tri-color LED is really cool. Basically, it completes my dual battery setup. Through color (green, yellow, red) and flashes, battery voltage is monitored. You can set it up in any one of 6 different modes by the push of a button- from basic to more complex with flashes, etc. Cheap, stealthy, and just as good as the expensive systems IMO!

Check out the link:


6V 12V 24V Programmable LED Battery Level Voltage Monitor Meter Indicator J | eBay



I mounted this in an area that I can see easily when the door is closed (think camping) and at the same time will not blind me while driving at night.


Here are some pictures of the LED in action and my complete battery switching setup. The "other" LED next to the switch confirms when the batteries are connected...





















Happy Modding!
 
Update to the Gammatronix LED battery monitor.

I love this little LED! What I didn't love was my mounting location.

Usually I think these things through rather thoroughly before I drill a hole in the dash but, as they say, shit happens. The original location up near the vent caused a bad reflection from the LED into the windshield. While these LED's aren't terribly bright, it was an annoyance. Oh well, the fix (barring a new plastic panel) isn't too bad, right? I doubt most people would even notice...the pic shows a glare that isn't apparent in person.







So, to celebrate my errant hole drilling, I ordered another LED, and drilled two new holes. :party:

One keeps tabs on the main battery:left side, the other on my backup battery:right side.

Since the Gammatronix LED's are programmable I have the backup one set to ultra low power mode. It only draws 500 micro amps (nothing basically) in this mode.

Both LED's glow solid green while the battery is being charged, but display differently while being discharged. I can give more info on the "modes" if you guys want it! Pics:





















Happy Modding!
 
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Now that you have been having fun, drilling holes, soldering wires and such now is the time to document. You need to schematically show every single electrical mod that you have installed, and draw them correctly so one of these days you have a reference. You might have done it already but if you haven't, you had better get on it while you can remember what you have done!
 
thanks!

1. Soldering is always a better, more permanent connection.

2. Spade connectors have a way of coming loose sometimes and then you have to figure out which one went where, lol.

3. Spades would have made the install depth even deeper.

4. I like to solder.


Nothing wrong with the crimp-on spades, they work. Whenever i use them i always squeeze the connector together with needle-nosed pliers first so they fit tighter.

Ps- i just knew you couldn't stay away from a new switch post...

#4 ftw
 
Slee Dual Battery LED Indicator

So have you ever seen this product?

Slee Dual Battery LED Indicator
Part: SOF1234 -$69

Slee - Battery Related Products


Mount the LED into a switch blank and no need to drill holes in the dash.....
 

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