Do I really need a $200 Battery Monitor??
Been reading and looking at battery monitors. Seems like they come in all sizes shapes and prices, some with a shunt and some without. Do the roughly $200 monitors like Trimetric, Bluesky, Magnum, X...
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I like this one:
Innova 3721 battery and charging system monitor
Plug and play. Portable. I can monitor any battery which has a 12V bayonet socket in its circuits. RV engine battery, coach battery, even my car battery.
I use a 12V CPAP machine all night every night and need the reassurance of being able to monitor the battery when I want to.
Innova 3721 battery and charging system monitor
Plug and play. Portable. I can monitor any battery which has a 12V bayonet socket in its circuits. RV engine battery, coach battery, even my car battery.
I use a 12V CPAP machine all night every night and need the reassurance of being able to monitor the battery when I want to.
