upgrading the dei 520t battery backup

Printed From: the12volt.com
Forum 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=119360
Printed Date: May 10, 2024 at 5:52 AM

Topic: upgrading the dei 520t battery backup

Posted By: thunderplains
Subject: upgrading the dei 520t battery backup
Date Posted: January 15, 2010 at 8:24 AM

I know I have seen a post on here where someone added a resistor to the 520T circuit board and a much larger 5ah battery.
My question is, do you actually need to do this board level work, or can I just replace the battery with a larger rechargeable one?
The little 0.7ah battery that came with the 520T would not go for long powering the 2 sirens, iDATALINK, glass break sensors & brain very long at all, so I am looking into what my alternatives are for having a larger rechargeable battery.

Replies:

Posted By: t&t tech
Date Posted: January 15, 2010 at 5:09 PM

You can just add in the bigger battery, after all, it is the same operating voltage!

-------------
COMMIT YOUR WAY TO JEHOVAH AND HE WILL ACT IN YOUR BEHALF. PSALMS 37:5

Print Page | Close Window