Larger 24v and 36v multi battery trolling motors are able to provide the same thrust as smaller motors with less amperage draw which results in longer run times.
Trolling motor battery life calculator.
After the 72 minutes your battery will still have about 10ah left in it but if you want it to last you will need to stop motoring and charge it back up as soon as you get home.
The amperage draw of a trolling motor increases as the speed of the trolling motor.
Battery amperage hour rating and a motor s amperage or watt draw.
A trolling motor battery powers the saltwater trolling motor itself along with other appliances on the boat if you wish it to do so.
Buy a larger motor.
Use a calculator like this one to determine the wire gauge you should be using.
Thrust trolling motor and a brand new duracell ultra sli24hmdp rv marine battery i purchased at batteries and bulbs.
But normal lifespan expectations for trolling motor batteries are as follows.
So it ll run various power hungry devices as needed on a boat while the battery still holds a charge.
A bigger boat length would require a higher voltage battery say 24v or 36v.
Greetings i went out today for the first time with my new 57 lb.
A trolling motor battery life is something that manufacturers do not really offer a warranty for since it.
This unit measures how long a battery can maintain a consistent amperage output.
However this is only true for 12v powered trolling motors.
Using a variable speed motor helps to regulate the speed of the trolling motor.
Essentially they more power your trolling motor draws and the.
Please note that a larger trolling motor doesn t translate to a longer boat.
How to calculate battery life.
Trolling motor batteries may last between about 2 6 years depending.
Marine agm deep cycle batteries 4 to 7 years wet or flooded batteries 1 to 6 years gel batteries 2 to 5 years.
Battery life calculator so if you have a 24 lb thrust motor and your battery size is 33ah you can go at high speed for 1 2 hours or about 72 minutes.
Many battery boxes come with additional accessories as well such as battery life monitors usb plugs and other nice add ons.
When calculating trolling motor run time there are two things you need to know.
Then divide the battery s amperage hour with its amperage draw.
Using a motor on lower speeds will increase battery life.
Calculating your marine or deep cycle s battery s life is not as difficult as you think it is.
You just have to take note of your marine battery s amperage hour rating and amperage draw.
Marine batteries are rated by amperage hours.
Using a motor in strong currents winds or heavy loads will shorten the battery life.
It s either a deep cycle or dual purpose battery with deep cycle capabilities.
