My Dual Battery System FAILED | Diagnosing & Fixing

My auxilary battery system failed on me. In this video I diagnose what went wrong and show you how I fixed it. Hopefully this can help you or be of some reference should you have an issue with your own leisure battery issues, when you have a DC-DC charger like my system or just a solar panel charging system.
📲Helpful Links
The Clamp Meter / Multi meter I used in this video:
This is a very helpful tool for those who are running a dual battery setup. (If you don't buy this one, make sure the one you get is made for AC and DC current. Not all of them are!) https://amzn.to/2UKW60t

The DC-DC Charger I'm Using:
The Ctek D250sa is a fantastic charger, not the cheapest, but simple to set up and efficient and it will charge your AGM battery properly (a split charger will NOT)

Also Note: Ctek has a version of this charger that is compatible with Lithium Batteries! The CTEK D250se

Here's a full write-up of my system: https://www.donniedispersed.com/single-post/2019/07/08/Dual-Battery-System-Made-Simple-Ctek-D250sa-Review

Here's a Build List For my Subaru: https://www.donniedispersed.com/my-build

Видео My Dual Battery System FAILED | Diagnosing & Fixing канала Donnie Dispersed