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...
Forum Discussion
Tiger4x4RV wrote:
I like this one:
Innova 3721 battery and charging system monitor
Highly recommended.
The first one I got was not backlit (different brand); big mistake.
They must be popular. The price keeps creeping up. About 6 months ago I got one for about $10.
