BoomTaco64
CarAudio.com Elite
kinetik power cells are great. i have used them for years with no issues. the only thing is there are not recommended to be used under the hood. they are designed to be used within 5' of the amplifiers.
Yeah, I definitely regret buying the XS chargerMy battery tender agm 2amp float charger that cost $15 isn't looking to bad right now lol works great and no issues