Ok so if I connect all my acc like you said to the aux battery and leave the main battery to just run the buggy , I should be good ? OR .... Will the stinger allow the main battery to drain down to ? Sorry to ask all these questions but Im learning my buggy instead of paying a dealer / stealer to do it for me .
Ride em safe
Ideally, you connect nothing (no accessories) to the main battery except the True isolator. That way, NOTHING will draw down your main battery and it will always be good for starting AND for operating your dual clutch transmission (they are finicky when voltage gets low).
For your second battery, most people do the following:
1. Connect the other side of the True isolator to the AUX positive post (and ground the isolator - the small wire)
2. Connect the positive post of the AUX battery to one side of the Stinger (large post)
3. Connect the other side of the Stinger (large post) to the positive post of a fuse box (e.g., a 12 circuit panel is a good idea)
4. Connect the negative side of the fuse panel to ground.
5. Connect a power source (e.g., key-on 12v or a switch on the dash, or both) to the Stinger (small post)
6. Ground the Stinger (small post)
7. Connect all your accessories (except the MAIN winch power cable) to the fuse panel (positive and negative as needed). Your main winch cable should always go directly to the positive post on the AUX battery and the ground to the negative post of the AUX battery. Do not run these through fuse panels or busbars.
8. Some people add busbars (positive and/or negative). See video below.
This is a great video worth the watch, created by HSXS member
@RobSparre, covering the dual battery install and the True AM isolator. Be sure to watch in case I got any of the above mixed up ... LOL.