What size battery do I need for my Minn Kota trolling motor?
6 min read
Asked by: Jennifer Cowan
We suggest selecting a 12 volt deep cycle marine battery with at least a 110 amp hour rating, usually a group 27 size battery.
What size battery do I need for a 55 thrust trolling motor?
Using a Newport Vessels 55lb thrust motor continuously for two hours at full speed would require a battery with a 100-120 AH rating.
How long will a 12V battery run a trolling motor?
Almost 5 hours doesn’t seem too bad, but that is really a max runtime in ideal conditions. Reality is likely to be less. If the battery is old, damaged or not fully charged then you will not get the rated amp hours from it, reducing your runtime.
What size battery do I need for a 40 lb thrust trolling motor?
VMAX V35-857 12V 35AH AGM Deep Cycle U1 Battery (7.7″x 5″x 6.1″) for 12 Volt 40 Pound 40lb Thrust Trolling Motors.
What battery is best for 12V trolling motor?
Here are our top picks for trolling motor batteries:
- Universal Power Group 12V Battery. Angler’s Top Pick. …
- VMAX MR137-120 AGM. Best for Heavy Duty Marine Batteries. …
- Interstate Batteries 12V 35AH. Best for Smaller Boats. …
- ExpertPower 12v 33ah. …
- Optima OPT8016-103. …
- Mighty Max Battery 12V 100AH. …
- Odyssey Trolling Thunder 34M.
What size battery do I need for a 70 lb thrust trolling motor?
We suggest selecting a 12 volt deep cycle marine battery with at least a 110 amp hour rating, usually a group 27 size battery.
How many amps does a Minn Kota 55 draw?
52 amps/hr
The Minn Kota Endura C2 55 Transom – mount 12V 55 lb. Thrust Trolling Motor has a max amp draw of 52 amps/hr but only 5 lbs more thrust.
Can you use any 12v battery on trolling motor?
You can run a 24 volt trolling motor with a single 24 volt battery. However, if you only have 12 volt batteries available to you, then yes, you’ll need to connect two 12 volt batteries in a series to power the 24 volt trolling motor.
How many amps does a Minn Kota Terrova draw?
The Terrova has a max draw of 46 amps. For a 12′ run to the batteries you will need 8 gauge multi-strand wires. We recommend using a 60 amp manual reset breaker such as our MKR-19.
How many amps does a 12v trolling motor draw?
The Force trolling motor can run on 24 volts or 36 volts, and the chart below shows how a 24v setting will draw higher amps then running at 36 volts. And how a setting of 30% draws 10% of the amount of power used at 90%.
36 Volt Power Source.
| Throttle Level | Thrust | Current |
|---|---|---|
| 100% | 445 N-m (100 lbf) | 54 A |
What’s a good trolling motor battery?
Comparison Table – The Best Trolling Motor Batteries
| Image | Features | Features |
|---|---|---|
| Best Overall | VMAX MR137-120 12V 120Ah AGM Deep Cycle Marine Battery 12-Volts 120Ah 75 pounds Lead-Acid AGM | 9.5 |
| Best 24v | Lossigy 24v 100Ah Lithium Ion Battery 24v 100 amp hour 50lbs Lithium-Phosphate | 9.1 |
How do I choose a deep cycle battery?
What To Look For In A Deep Cycle Battery
- Weight & Size. Weight and size are important considerations if you intend to use your deep cycle battery on a watercraft or RV, where you’ll need to run several different electronic applications for extended periods of time. …
- Charging. …
- Life Span & Reliability.
How long will a 100Ah lithium battery last on trolling motor?
around 25 hours
In more technical terms, a 100 amp hour rated battery can deliver 100 amp hours of current to a trolling motor. So if a motor was running at low speed and pulling 4 amps, the battery should last around 25 hours. (100 amp hour rating / 4 amps = 25 hours).
Can a solar panel charge a trolling motor battery?
Yes, it is possible to attach a small 12v or 24v solar panel to your trolling motor battery pack. A small 6-watt to 12-watt panel can, in most situations, keep an already fully charged battery pack maintained while you are not using them. BatteryStuff.com carries low wattage solar panels meant for this purpose.
How long will a lithium battery run a trolling motor?
Full single day of run time. A single Dakota Lithium 36V 63 Amp Hour (Ah) battery will power a trolling motor for a full day of runtime in river current. On a lake, or low power setting, some anglers report 2+ days of run time.
Are lithium ion batteries good for trolling motors?
Lithium trolling motor batteries have substantial advantages over the lead-acid wet cell, AGM, and gel cell deep-cycle batteries. But longer run time is the greatest benefit. Typically, a lithium battery will provide about twice the run time on a single charge as a lead-acid battery of the same capacity.
How many years do trolling motor batteries last?
Lead-acid wet cell batteries are one of the most common types of batteries to use with trolling motors. They are an affordable option that can handle the everyday uses of a trolling motor. They typically last around 2-3 years and may require some sort of maintenance.
How long will a 36v trolling motor last?
Well-Known Member. You should be getting much more than 4 hours. I would expect to run it hard for a 14 hour day of fishing without running out of power.
How long will a 50AH battery last on a trolling motor?
The runtime depends on the Amp-Hour rating of the battery. Theoretically, a 50AH battery on our 55lb thrust motor will run continuously on the highest speed for an hour. See “Choose Your Motor” for run times.
How can I make my trolling motor battery last longer?
Maximizing Battery Life
- Battery and boat manufacturers recommend that you fully recharge your trolling motor battery as soon as possible after use. …
- It’s a good idea to use a trickle charger during the offseason to keep power flowing through the battery, or to re-charge them every month.
How long will a 12 volt 35 amp battery last?
12 V, 35 AH battery works out to be something like 420 Watt Hours. A 85 Watt fan would run for about 5 hours – in theory. Practically, it would be less. Assuming an Invertor and Battery efficiency of 75% and 80%, it would be about 3 to 3.5 hours.
How long will a 50 amp-hour battery last?
Hours of Discharge
However, this same battery would last only one hour if the discharge rate was 50 Amps-per-hour (50 Amps DC x 1 hour = 50 A.H.) because of the high rate of discharge. The chart above indicates that for 3 hours of discharge rate, the battery has only 70% capacity.
How do I know what size battery I need?
Which battery size do I need?
- 1) Estimated running time. Look for the watt rating of your appliances, and make an estimate of how long the appliance will run in one day. …
- 2) Calculate the watt hours for each appliance. …
- 3) Total power consumption. …
- 4) Convert to amp hours.
How long will a 12 volt battery last with a 1000 watt inverter?
How long will a 12 volt battery last with a 1000 watt inverter? A 12 volt 100Ah deep-cycle battery with regular depth of discharge 50% would run a fully-loaded 1000 watt inverter for 34 minutes.
What will a 50Ah battery power?
Your 12V 50Ah battery can be completely charged with a standard lead-acid charger that achieves 14.4-14.6 volts. Chargers with a voltage of fewer than 13.6 volts will only charge the battery to 50% capacity or less.
11 Year Battery Warranty.
| Model | IC-12V50-EP4S |
|---|---|
| Terminal | 3/8-16 NMC |
Does a higher Ah battery give more power?
In general, higher amp hours mean more runtime and higher voltage means more power.
How long will a 48v 50Ah battery last?
4500 cycles
With an outstanding lifespan of more than 4500 cycles (reducing to 80% capacity after 4500 cycles). It also offers a 50A maximum discharge current, and most importantly, an extensive five year warranty.
