Our ultimate battery guide will show you how. CrappiePappy. Motors with higher voltages have more thrust. I have a motorguide 54# thrust 12V trolling motor on the front of my 16 48 Puddle boat and I have fished tournaments all day without losing trolling power. The higher the amp hours, or Reserve Capacity the longer it will run your trolling motor. I won’t argue that a 24v is better, but the 12v gets by too. Anonymous. Or do you need a extra battery also? I had that largest Minikota trolling motor and I don't seem to remember it could run on 24 volts.. the one I had did have a socket on the front but was just for a remote control. Thanks for the help. I've had 12v, in fact still have a Minn Kota 55 from my old 16' Alumacraft and it is the last one I will ever buy. I inherited a Motorguide Pro Series 60 trolling motor and it has a switch for operating in a 12 or 24 volt mode. Joined Apr 21, 2010 Messages 16 Reaction score 0. In some installations this can be a big money saver, or allow larger services, but it’s not always better. In the simplest of terms it operates an oscillator to provide AC power to a step up transformer . Your run time will no doubt be shorter than if you connected the batts in parallel, but I think the motor would do better on a clean consistent voltage. also run under 24v with and without PWM in the air. and most likely you will need a total of 3 batteries with the 24 volt. Discussion Starter • #1 • Feb 22, 2010. convert 12v trolling motor to a 24v? Failure to do so can result in damage to the device. Overall, both of these motors are designed to perform almost identically with the exception that a 12-volt motor draws twice the current from its 12-volt supply than what a 24-volt motor draws. I'm actually surprised if ran on two batteries, especially after they were partially discharged. Thread starter Jimmy Lau; Start date Aug 27, 2012; Help Support Nitro & Tracker Owners: J. Jimmy Lau Member. I plan on removing the toggle switch and installing the constant on toggle switch in the same location. Testing my 24 volts motorguide trolling motor 70 pound push under 12v with and without PWM in the air. Yep, if the money is there, go 24v. In practical terms, a trolling motor with adequate thrust for your boat and common conditions will achieve the following: Allow your boat to get on plane easily ; Cruise at roughly 3-4mph 24v trolling motor wiring diagram link for higher res image. If you want to run 24 volts then that takes TWO 12 volt batteries in series. Check w/ the manufacturer but I'd say it was made for 12v and you just can't put 24v on it and expect it to survive. And if the 12V motor took 4 Amps to supply a certain mechanical power output then the 24V motor would take 2A to perform identically. I also tend to drift patterns more on the river than troll. A 12v DC Motor versus 24v Motor Although there are similarities between a 12v DC motor and a 24 Volt Motor, there are also distinct differences. This value is how long the battery will last with a 25 amp current draw. It would almost knock me off the boat if i hit the switch and wasn't stable and ready for it. Learn about trolling motor battery run time and how to get the most out of your power source and avoid frustrating setbacks. But to answer your question -- certainly it will run on 24 volts -- just not very long. 3 Answers. If you try then it will overheat and fail. Contents How long does a trolling motor battery last? Or do you need a extra battery also?Convert 12v trolling motor to a 24v? You will also need more batteries with higher voltage, so it’s not a magic bullet for a less expensive system. Wondering if the motor only uses the voltage it needs or if using this on a 36V system will burn the motor up. Answer Save. Your battery will wear out over time. Otherwise the weaker will drain the stronger. Guessing you are wanting the extended run time the 3 batteries would give you and found a good deal etc on a 24V? An inverter normally converts a lower DC voltage (24V) to a higher AC voltage. Favorite Answer. Fully charged 12V battery is 12.65, new batterys are usually upwards of 13. I normally have two batteries in parallel anyway and it wouldn't be any trouble to wire it 24v. BTW, the parallel connection requires 2 identical batteries, matched as to construction, capacity and age. If you really want to stick with 12V, the cheapest solution is to get a 1500W inverter for 12V to your mains voltage (bigger to allow for starting current), then a single phase 1 Hp motor. Putting 24V on a 12V motor may wreck it. Hated that thing every time I used it. I had that largest Minikota trolling motor and I don't … minn kota 12v plug in place already,can you just change out the plugs in the front of the bow to a 24v plug. Age, poor maintenance, and over discharge will contribute to it no longer being able to deliver the rated amp hours. Final thoughts. Buy a Larger Motor: 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. You have to be careful if you are using a 12V, 24V or 36V system as this can affect your calculations. When calculating trolling motor run time, there are two things you need to know: Battery amperage hour rating and a motor’s amperage or watt draw. Switching Trolling Motor from 12v to 24v. Is my trolling motor 12v or 24v? Thread starter aronlevin; Start date Apr 22, 2007; aronlevin Participating Member. Can anyone help me out with this. Hey guys, I got a new trolling motor for my boat but it is 24 volts so I got 2 deep cycle batteries and I will be linking them in a series circuit. If you need seriously long run time for your smaller boat, it may make sense to buy a 24v or 36v motor. Aug 27, 2012 #1 So, I have a 2001 700LX Nitro bass boat and wanted to change my current 12 volt trolling motor to a 24 volt trolling motor. In order for a 24-volt motor to work, it must be run off of two separate batteries, and a 36-volt version requires three. I agree this makes no sense to me trolling motors should be ran at the voltage they are maid for. That sign means Volt, the unit in. 1 Posts . Marine batteries are rated by “Amperage Hours”. Trolling Motor 24V Motor 12V System. So, if you have a big DC motor to run, or want to run something a long way away from the batteries, 24v will allow you to get power there using smaller cable. The 24-volt charger is connected to the negative on battery 1 and positive on battery 2, inputting 24 volts to the series battery bank. I was given a 24v minn kota riptide and want to use it. Can I run 24v dc motors with 12v dc power without damaging the motor ? It weighs 28 lbs but has the power of a 140 lb lead acid battery. Also important is how often you run your trolling motor at the max power setting while on the water. It seems that when I first would hit the switch the trolling motor would run for a split second on high then slow down to the speed that it was set for.. And when I would let off of the swithc it would run in high for a second also. This will eliminate the chance of interference. I am trying to determine if it is safe to apply 24V across a 12V rated motor. Electric trolling motors come in three separate power systems: 12, 24 or 36 volts. The charger on the left side of the image is a 24-volt charger. My old variable speed 48lb 24v had WAY more power than this 5 speed 55lb and would last WAY longer. If you want to run 24 volts then that takes TWO 12 volt batteries in series. 1 for the cranking, pumps, electronics and 2 for the trolling motor. Trolling motors come in three voltage ratings: 12v, 24v and 36v. section 1 - Run it on 12v … How long the trolling motor will last is not dependent on the number of volts. The actual amp hours delivered also will be impacted by the temperature of the battery. You could get a 24V motor rewound, maybe. Some may suggest a simple formula exists for determining how long a trolling motor battery will last with a specific trolling motor, but those estimates may be over-simplistic and unrealistic. Do any of you know what is required to … For charging the batteries I have a float charger for 24v but power is not always available which brings me to my diagram: Charging batteries linked in a circuit with a 12 volt source. Benefits of a 24V vs. 12V Battery Bank. Would the speed be affected if the motor was operated in 12v only? Beyond the reality that a 100-lb Jon boat may be easier to move around with a trolling motor than a 28-foot deep-v hulled sport fishing boat, there are other factors to consider. It depends on how much current draw the motor uses at different power settings. If it were able to run on 24 volts it would be called a 24 volt motor. I am working on a robot that weighs approximately 150lb and has a friction intensive drive system. This unit measures how long a battery can maintain a consistent amperage output. This is a 12-volt lithium-ion phosphate deep-cycle battery that can be applied on a 12V, 24V, 36V and 48V systems. How long you can run your trolling motor depends on the max amp draw and if your battery is lead acid or Dakota lithium (see above). You can not run a 24 volt motor on 36 volts. Relevance. I would go for a bigger one than you think you need to make that easier. To make it easier to understand, a 12-volt trolling motor is run off of one 12-volt deep cycle marine battery. In some installations this can be a big money saver, or allow larger services, but it’s not always better. Apr 22, 2007 #1 I have a 191 fs and have 3 batteries hooked to a perko switch side one is two bats in parallel 12v and side 2 is one 12v bat. Can I use a 24V trolling motor on a 36V system? Step 1: Determine the voltage of your motor. Of course the 24V system is a better choice but it is also more money and more upkeep. I'm not real sure why you buy a monster size motor that weighs a ton and then turn around an run it on 2/3rd voltage so it's only making about half the power it should make. Re: 12v trolling motor on 24v?Yes or no Why do you suppose it's called a 12V only motor?? The best number to estimate how long a trolling motor battery will last is looking at the reserve capacity. For example, if we have a 50Ah battery and a motor that draws 624 watts at full speed and uses a 12V battery, we would use the following equation: 624 watts draw / 12 volts = 52 amps drawn at top speed 50 Ah / 52 amps drawn = .96 hours of runtime I just don't understand it. DC motors of the simple type (trying not to generalize here) will rotate at full speed on no-load and this speed is mainly determined by the applied voltage. Using a lower power setting = more fishing time! aj 05-29-2009, 12:42 PM #5. 1 decade ago. A 12V system is typically more cost efficient, however if you will be away from shore for extended periods of time and will be using larger devices, a 24V system is the way to go. By the time I notice power lose (one fresh batt) I’m close to packing it in for the day, I don’t run it all the time, more big motor to the spot and then troller around to refine. How long will a 12v battery run a trolling motor? Some devices can run on both 12V or 24V, while some can only run on one or the other. Whether you’re an experienced electrician, a home electrician, or just a clueless person, you’ve seen the sign (V) on the back of many kitchen or garden appliances or even on batteries. Keep that in mind when calculating the runtime. So, if you have a big DC motor to run, or want to run something a long way away from the batteries, 24v will allow you to get power there using smaller cable. When running the new hot wire, run it down the opposite side of the boat that you have the tm wires on. It also has a lifespan 10 times longer than that of a lead acid battery. Amp Hour Rating . You will also need more batteries with higher voltage, so it’s not a magic bullet for a less expensive system. Res image more money and more upkeep in 12v only converts a power. • Feb 22, 2007 ; aronlevin Participating Member to construction, and. 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