Backup battery and charging module
Printed From: the12volt.comForum Name: Car Security and Convenience
Forum Discription: Car Alarms, Keyless Entries, Remote Starters, Immobilizer Bypasses, Sensors, Door Locks, Window Modules, Heated Mirrors, Heated Seats, etc.
URL: https://www.the12volt.com/installbay/forum_posts.asp?tid=79009
Printed Date: May 21, 2025 at 12:39 AM
Topic: Backup battery and charging module
Posted By: theblackdragon7
Subject: Backup battery and charging module
Date Posted: June 12, 2006 at 1:06 AM
Hi, I've been searching all over the internet for clarification on this topic, and I thought someone on here could help me out. I have a tracking device I bought for my car, and I bought a battery backup, so I could continue to track the vehicle, even if a theif disconnected my car battery. The battery backup I got came with a charging module (Model BBT2M from Micro Alarm Systems... and no, they didn't have any additional instructions on it), and only included the following instructions (the module has a gray, black, and red wire out of one end, and a black and red wire out the other):
Gray = Red to Alarm
Black = Ground
Red = 12 Volt Constant
------------------------------------------------
Red = To back up battery
Black = To back up battery
I've drawn up a schematic diagram, and I just wanted to make sure I was doing it right before I continued. Thanks for any help. Here's the diagram:
Replies:
Posted By: JWorm
Date Posted: June 12, 2006 at 8:16 PM