I have been thinking about putting in a separate battery for my Livescope setup. I’ve been exploring buying a Lithium battery strictly for my Livescope. Have any of you guys used a 12v, 20+AH Lithium battery? Also, I’ve read where some people say your unit and the black box should be on the same battery. I would like to know if any of you have had issues powering them off of separate batteries. I have a 10ga wire already run for the black box and I was just wanting to swap it over to the lithium and just leave my unit wired as it is, which is on an accessory circuit coming off of the cranking battery. Any advice you guys can share would be appreciated.

Thanks and Tight Lines,
Richard