Hi Jeff.. great videos on YouTube...thank you.. I have a question about battery monitor gauges ...what would you recommend for a 35 foot motor boat ? I have 2 D8 batteries. - Rhonda
We recommend battery monitors for your deep cycle batteries. Here are some recommendations: Xantrex Linklite, Victron BMV, and Blueseas M2 SOC. For engine batteries, a voltmeter is good enough. - Jeff