Hi everyone
I was wondering how long the 93SV running the PS 22 transducer will last on a 30 amp lithium battery?
Thinking about camping on the ice for a couple days was wondering how long it will last
It will last 30 / x hours where x is the amp draw of the system you are operating. The most critical thing is usually screen brightness. If you have a cheap multimeter you can get an idea of the current draw that way but be sure to run the sonar and gps the same as you would when fishing. Also keep in mind measuring current with a multimeter is not done the same way measuring voltage is done. Youtube videos can help you on this one. For conservatism, expect to only be able to use 90% of the battery capacity, or 27 AH of true capacity.
My guess is that 9” unit at half brightness would run about 0.8 to 1.0 A by itself. Someone probably has a reference document showing you a possible range of current draw for that combo.
From Amped Outdoors website:
IMG_9146.jpg
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