Introduction
If you enjoy spending your leisure time on the water, you understand how crucial it is to have a reliable trolling motor battery for your 80 lb thrust boat. Whether you're an angler or just love boating, a high-quality battery can make a significant difference in your experience. This blog post will explore some of the best trolling motor batteries for 80 lb thrust, helping you make an informed decision when it comes to choosing a battery perfect for your needs.
Choosing the Best Trolling Motor Battery
Before diving into specific products, it is essential to understand the different factors that contribute to an efficient trolling motor battery. Some of these key considerations include:
Battery type: There are three main types of trolling motor batteries – lead-acid, AGM (absorbent glass mat), and lithium-ion. Each type has its pros and cons, so you should weigh their benefits depending on your requirements.
Battery capacity: The battery's capacity (measured in amp-hours or Ah) determines how long it can power your trolling motor. The higher the capacity, the longer the runtime you can expect.
Charging time: Faster charging times mean less downtime and more time on the water.
Weight and size: A lighter and more compact battery is generally easier to handle and install.
Price and warranty: You'll want to get good value for your money and ensure the battery is backed by a reliable warranty.
Best Trolling Motor Batteries for 80 lb Thrust
Odyssey 31M-PC2150ST Battery
Odyssey batteries are well-known for their high performance and reliability. The 31M-PC2150ST is an AGM battery suitable for a trolling motor with 80 lb thrust. It boasts a capacity of 100 Ah, providing extended runtime. Fast charge times, a rugged design, and a long service life make this Odyssey battery a worthy option for your trolling motor.
Universal Power Group (UPG) 85980/D5722 Sealed Lead Acid Battery
The UPG 85980/D5722 is an affordable sealed lead-acid battery with a 35 Ah capacity. It has an SLA/AGM design and can be mounted in any position. Although it doesn't have the highest capacity, this battery's low price point makes it popular among those on a budget.
The Battle Born BB10012 100Ah 12V LiFePO4 lithium-ion Battery
If you're looking for a lightweight yet powerful battery, the Battle Born BB10012 lithium-ion battery is an excellent choice. It features a 100 Ah capacity and a very fast charging time, which means you'll spend less time waiting and more time on the water. A significant advantage of this battery is its 3000-5000 cycle life, and it is backed by a limited lifetime warranty.
The VMAX MR127 12V 100Ah AGM Deep Cycle Marine Battery
The VMAX MR127 is an AGM deep cycle battery that delivers a 100 Ah capacity, perfect for an 80 lb thrust trolling motor. This battery has been specifically designed for marine applications and boasts a long service life. Its maintenance-free operation, impressive performance, and quality make it a popular choice among boating enthusiasts.
Conclusion
When it comes to choosing the best trolling motor battery for your 80 lb thrust boat, you need to consider factors like battery type, capacity, charging time, weight and size, and of course, price and warranty. We've discussed some top choices, including the Odyssey 31M-PC2150ST, UPG 85980/D5722, Battle Born BB10012, and VMAX MR127. Each of these batteries has its strengths, so you'll want to analyze your specific needs and requirements to find your perfect match. With the right battery, you'll be able to enjoy your time on the water worry-free!
What batteries are best for an 80-pound thrust trolling motor?
For an 80-pound thrust trolling motor, you'll need to use two 12-volt deep cycle marine batteries connected in series for a total of 24 volts. Deep cycle batteries are designed to provide continuous power output for an extended period and can be discharged and recharged multiple times without any damage. Popular deep cycle battery types include AGM (Absorbed Glass Mat) and Gel batteries.
How do you connect batteries for a 24-volt trolling motor setup?
To achieve a 24-volt setup for your trolling motor, you'll need to connect two 12-volt deep cycle marine batteries in series. To do this, follow these steps:
- Place the two batteries in a secure and ventilated compartment in your boat.
- Connect the positive terminal (+) of the first battery to the negative terminal (-) of the second battery using a battery cable.
- Then, connect the trolling motor's positive cable to the positive terminal (+) of the first battery, and the motor's negative cable to the negative terminal (-) of the second battery.
Now, your trolling motor will be powered by a 24-volt battery system.
How do you maintain and extend the life of deep cycle marine batteries?
Taking care of your deep cycle marine batteries is essential for their longevity and performance. Here are some tips to help you maintain your batteries and get the best out of them:
- Regularly check and maintain the battery's water levels: Ensure that the water levels are above the plates, especially for flooded lead-acid batteries. Use distilled water to top up, if necessary.
- Clean the battery terminals: Inspect the battery terminals for corrosion and dirt, and clean them using a wire brush and mild baking soda solution to maintain good electrical conductivity.
- Keep the battery fully charged: Regularly recharge the battery to avoid deep discharging and extend its lifespan. Use a high-quality battery charger with multistage charging to ensure the battery’s health.
- Store the battery properly: If you plan to store your batteries for an extended period, ensure they're fully charged and kept in a cool, dry, and well-ventilated space.
When should you replace your trolling motor battery?
Deep cycle marine batteries will naturally degrade over time, and their performance will decline as they age. Here are some signs that your trolling motor battery may need replacement:
- Shorter runtime: If your battery is not giving you the same runtime as it used to, even when fully charged, it may be a sign that its capacity has diminished.
- Difficulty in charging: If your battery experiences trouble in accepting a charge or takes much longer to charge than usual, it could be due for a replacement.
- Visual inspection: Look for any cracks, swelling, or leakage around the battery's casing. If you notice any of these signs, it's time to replace your battery.
Remember, keeping an eye on your battery's performance and maintaining it properly will help ensure smooth operation of your trolling motor and extend the life of your deep cycle marine batteries.
Additional Questions
What batteries do you use for a 80 pound thrust trolling motor?
The ultimate choice for powering your 80 lb thrust trolling motor and other devices like a fish finder would be the PUPVWMHB LiFePO4 Battery 12V 100Ah Lithium Batteries. Built specifically to elevate your fishing and boating experiences, this battery ensures outstanding performance, unparalleled reliability, and great flexibility. I have used this battery quite a few times while out fishing with my buddies and each time, the endurance and power it delivered was impressive. We were able to stay out in the water for longer periods without worrying about the battery running out. Trust me, it’s an investment that swiftly pays off.
What size battery do I need for a 70 lb thrust trolling motor?
For a motor that posses more than 55 lbs to 80 lbs. of thrust, such as a 70 lb thrust trolling motor, you’ll need two 12 volt batteries, resulting in a total of 24 volts. There was this one time, my dad and I upgraded our trolling motor at our family owned fishing enterprise and we learned that if the motor’s thrust is more than 80 lbs, three 12 volt batteries are required, taking the total to 36 volts. This knowledge not only ensures the motor functions perfectly but also extends the life of your battery system. So it’s critical to pick the right battery size for your trolling motor.
What battery is recommended for trolling motor?
When it comes to choosing the best batteries for an electric trolling motor, two types emerge as top contenders from the lot – Lead Acid Wet-Cell & AGM batteries. Both of these deep-cycle 12-volt batteries offer unique benefits and it often comes down to individual preferences. As an active angler myself, I have tried both types and decided to stick with AGM because of its very low internal resistance, quicker charging, and longer life cycle. It’s also maintenance-free which is a great advantage when you are spending long days in the water. However, other fellow anglers and boaters vouch for Lead Acid Wet-Cell batteries for their affordable price and wide range of availabilities. You can make a choice depending upon your priorities and the specific needs of your trolling motor.