Best Battery For Dump Trailer (Reviews & Buyers Guide 2021)

Dump trailers require a powerful battery for them to perform as expected. Getting the right battery reduces the number of replacements you would do overtime due to an excellent life cycle. Are you searching for the best battery for dump trailer? It can be challenging to get one, especially if it is your first time. We have highlighted the best batteries for your dump trailer to help you shop.

So, what is the best battery for dump trailer? We recommend the Odyssey 34 M PC1500ST – M Trolling Thunder Marine Dual-Purpose Battery. This is because the battery has four years warranty and a reserve capacity of 134 minutes. It comes with deep cycling capability – up to 400 cycles at 80% depth of discharge.

Odyssey 34m-Pc1500st-M Trolling Thunder Marine Dual-Purpose Battery

In A Hurry?

The Test Winner After 28 Hours Of Research:

HOW WE DECIDED

—- We Researched Every Product, We Review With Our Own

Our Top Pick: Odyssey 34m-Pc1500st-M Trolling Thunder Marine Dual-Purpose Battery

Our Research

  • Researched Source: 36
  • Hours Researched: 28 
  • Experts Interviewed: 14
  • Consumers Review: 139

Why This Is Best?

  1. Voltage [V]: 12V
  2. Crank Amps [A]: 850
  3. Cold Crank Amps [A]: 750
  4. Reserve Capacity: 134 min
  5. Vibration Resistant: Yes
  6. Mount capacity: No
  7. Group Size: 34 M
  8. Item Weight: 49.5 lbs
  9. Warranty: 4 Years
14 Experts Interview Result of Battery For Dump Trailer

Top 05 Battery For Dump Trailer Comparison Table

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What Are The Best Battery For Dump Trailer?

Here are some of the best battery for dump trailer we found:

1. 12V 200Ah Lithium Iron Lifepo4 Deep Cycle Battery

Feature:

  • Voltage [V]: 12V
  • Crank Amps [A]: 850
  • Cold Crank Amps [A]: 750
  • Reserve Capacity: 480 min
  • Vibration Resistant: yes
  • Mount Capacity: yes
  • Group Size: 8D
  • Item Weight: 46lbs
  • Product Dimensions: 20.5 x 9.37x 8.54 inch
  • Warranty: 10 years

Voltage

This battery holds 12volts for about 90% of its capacity. This ensures a superior runtime of the battery in your trailer compared to a lead-acid battery that does only 50%. You can connect the battery in both parallel and series to enlarge its capacity. The series connection can give a connection of four identical batteries to provide a voltage of 48, making it an excellent product for your outdoor activities such as camping.

Crank Amps

The unit has a nominal voltage of 12.8 v

Cold crank Amps

The product has a cold crank anthias of 2000 and a life expectancy of 3000 to 5000 cycles. It provides 99% efficiency.

Reserve capacity

The battery has 200AH, meaning that 100 amp is discharged through the battery for two hours and feed 200 amp for 1hr.

The unit has a reserve capacity of 480 minutes at 25 amperes.

Vibration resistance

The battery has a more excellent vibration resistance compared to other types of batteries.

Mount capacity

lithium batteries require no maintenance and, therefore, can be mounted in any position.

Group size

8 D

Item weight

one module of the battery weighs 46 lbs making it a light weighted battery and versatile. Compared to the lead-acid batteries’ weight, it is less than 1/3. It is easy to mount the battery answer for you because it does not have acid. Applications such as medical devices marine, RV, campers, golf cart, off-grid, motorhomes, and electric mobility scooter.

Product dimension

The battery dimension is 20.5 x 9.37x 8.54 inch (length * width* height)

Warranty

The unit gives service of up to 10 years of lifetime.

2. Odyssey 34m-Pc1500st-M Trolling Thunder Marine Dual-Purpose Battery

Feature:

  • Voltage [V]: 12V
  • Crank Amps [A]: 850
  • Cold Crank Amps [A]: 750
  • Reserve Capacity [Minutes]: 134min
  • Vibration Resistant: yes
  • Mount capacity: no
  • Group Size: 34 M
  • Item Weight: 49.5 lbs
  • Product Dimensions: 13.25x11x9.5 inches
  • Warranty: 4 years

Voltage

Odyssey has 12V with a 17% longer cycle life compared to other deep-cycle batteries. It has up to 400 cycles at 80% discharge.

Crank Amps

The battery has 1500 hot cranking amps in 5 seconds’ pulse.

Cold crank amps

Odyssey extreme series is a powerful battery providing cold-cranking amps of 850CCA.

Reserve capacity

The reserve capacity is 68 Ah 134 min.

Vibration resistance

The model has vibration resistance facilities.

Mount capacity

It has no mount capacity.

Group size

Odyssey extreme series is a group of 34M with tiny plated sea posts.

Item weight

Odyssey battery weighs 49.5 pounds, making it easy to install the battery in the battery box.

Product dimensions

The battery has a dimension of 13.25 * 11 * 9.5 inches.

Warranty

The unit has a 4-year warranty.

3. Deka 9a34r Agm Intimidator Battery

Feature:

  • Voltage [V]: 12V
  • Crank Amps [A]: 955
  • Cold Crank Amps [A]: 775
  • Reserve Capacity: 120 min
  • Vibration Resistant: yes
  • Mount capacity: Yes
  • Group Size: 34R
  • Item Weight: 43lbs
  • Product Dimensions: 10.75*6.875*8 inch
  • Warranty: 3 years

The product is a maintenance-free design, and there’s no need to keep on checking the electrolyte level. The tightly-packed construction enables the battery to have more excellent resistance to vibration and shocks. It also has a fast turnaround time since it recharges faster. The sophisticated electronic equipment is well protected due to the sealed construction of the battery. It is also easy to install since it is a compact design. You can use it in different applications.

Voltage

The 12V battery is highly efficient energy and delivers solutions for your needs.

Crank Amps

955 CA

Cold crank amps

The cold-cranking is 775 CCA

Reserve capacity

the unit has a reserve capacity of 120 minutes at 25 amperes

Mount capacity

It can be mounted during installation

Group size

34R

Item weight

This is a light weighted product with 43 lbs weight.

Product dimensions

10.75 * 6.875 * 8 inch

Warranty

Compared to conventional batteries, the battery has a 2x life cycle to extend its performance. The product has a warranty of 3 years

4. Renogy Deep Cycle Hybrid Gel 12 Volt 100ah Battery

Feature:

  • Voltage [V]: 12V
  • Crank Amps [A]: 850
  • Cold Crank Amps [A]: 750
  • Reserve Capacity: 195 min
  • Vibration Resistant: yes
  • Mount capacity: Yes
  • Group Size: 27
  • Item Weight: 63.9 lbs
  • Product Dimensions: 12.9×6.8×8.7 inch
  • Warranty: 3 years

The battery is manufactured with gel electrolyte suspension and advanced valve regulated technology to provide a leak-proof design. It is a versatile battery that can be used in various places such as boats in medical equipment, RVs, and lawnmowers. Security systems, emergency lighting systems, and telecommunication systems used this battery for emergency power supply. It is easy to connect several batteries if you need more power in your environment as it can both work in the serial and parallel battery.

Voltage

It has a nominal voltage of 12V and a maximum continuous charging current of 30A

Crank Amps

850 CA

Cold crank amps

750 CCA

Reserve capacity

195 mins, which indicates the lower discharge rate

Vibration resistance

The unit has superior vibration resistance to ensure it remains intact.

Mount capacity

It has a mounting capacity

Group size

27

Item weight

The battery is a lightweight and compact design with 63.9 lbs weight.

Product dimensions

The product dimension is 12.9 * 6.8 * 8.7 in

Warranty

The manufacturer provides a 3-year material warranty

5. Deka Sports Power Etx-30l

Feature:

  • Voltage [V]: 12V
  • Cold Crank Amps [A]: 400A
  • Reserve Capacity: 120 min
  • Vibration Resistant: yes
  • Mount capacity: Yes
  • Group Size: BTX30L
  • Item Weight: 21.5 lbs
  • Product Dimensions: 6.63×6.88×5.19inch
  • Warranty: 1year

You can make this product your choice as it is maintenance-free, eliminating low water levels in your battery. It does not need any activation and has no filling required. You should not worry about this battery because it does not have any acid leaks that may cause terminal corrosion. It is a long-lasting battery with extreme temperature performance.

Voltage

12 V

Crank Amps

N/A

Cold crank amps

The cold crank amp hours of the battery is 400 CCA

Reserve capacity

The reserve capacity of the battery is 120 min

Vibration resistance

The battery has superior vibration resistance and strong charge retention.

Mount capacity

The battery can be side-mounted during installation

Group size

N/A

Item weight

It’s a lightweight product with a weight of 21.5 pounds

Product dimensions

88 * 5.19 in

Warranty

12months material warranty

How To Choose The Best Battery For Dump Trailer  

Read your user manual

read the manufacturer’s user manual carefully to ensure you know how to take care of the battery. The manual will also help you know how long the battery will serve you. You will also be able to purchase a battery same as OEM battery during a replacement.

Find right size battery

Trailer batteries are of different sizes that highlight their height width and length. It’s important to read the user manual and also get advice from a professional mechanic to help you get the best battery are for your trailer. Choose a battery that fits perfectly in the battery tray to ensure it is secure and prevents vibrations when the vehicle is on the move. Make the model and the year of your trailer. You should ensure it has at least 3.4 inches of hood clearance for fire hazards preventions

Age of the battery

When purchasing a battery be assured of its freshness. You will know a battery is fresh by checking the code indicated by a number and a letter. The number stands for the manufacturer’s year while the letter stands for the month. Purchase a battery that is less than 6 months old from the date of manufacture.

Consider the battery CCA

CCA stands for cold cranking amps. This is a unit of measurement highlighting the number of amperes a battery can deliver at zero degrees at a rate of 7.2 amperes in 30 seconds. When purchasing a battery look for one with a high CCA as it helps in starting your battery especially in cold weather. This is because low temperatures make it difficult to start an engine. Purchase batteries with over 500 cold cranking amp.

Reserve capacity

Reserve capacity is the amount of time a battery can run on its own without engine power and before a discharge. When choosing a battery choose one with high reserve capacity to ensure your trailer is safe during times when the alternator fails, the engine becomes non-compliant, or when you leave your lights accidentally on. The reserve capacity gives you information on the number of electronics you can run on your truck and the type of equipment you can charge before discharge. The best batteries with a high reserve capacity at the AGM batteries and can maintain up to 80% of their charge after a discharge.

Price of the battery

When purchasing a battery you rather get one that is expensive than compromising on quality. Look for manufacturers that are certified to sell batteries for trailers and they have a good reputation in the market for selling such products. It’s also important to consider getting referrals from friends and families that have if it is your first time to do the purchase.

Care and maintenance of the battery

A well-maintained battery will serve you a long time without the need to replace it. There are two types of batteries those that are maintenance-free and those ones that need low maintenance. The maintenance-free batteries may not need any care. Batteries with low maintenance are unsealed with caps allowing you to add distilled water from time to time. It’s important to understand the care and maintenance your battery requires to ensure your battery cell does not over feel in warm weather and also to prevent corrosion.

Warranty

before choosing a battery it’s important to consider the warranties provided by the manufacturer. Choose a battery with long warranties for replacement so that in case your battery has a problem in that period you can change it.

Experience

consider purchasing a battery based on the experience you have had with the previous one. if you bought the battery is more than one that are from different manufacturers you know the one that works for you better than the other. It’s also important to compare the batteries’ experience with friends. Having this in mind helps you choose a battery that will not give you issues and will function for a long time. You can also check the battery life from an auto parts store or the battery specialist for the purposes of maintenance and getting a new one.

Other things that you need to consider when purchasing a battery include the position and the type of terminals.

Dump trailer battery replacement procedure

Simple 10 steps for replacing dump trailer battery are given below

Step-01: Switch off the power draw including all accessories.

Step-02: Be kept on the battery’s position in the tray

Step-03: Disconnect the cables starting with the negative one then the positive

Step-04: Remove the old battery

Step-05: Ensure the hold-down hardware and the carrier are cleaned to prevent corrosion

Step-06: Get a wire brush or emery cloth to clean the terminal posts

Step-07: Install the new battery in the battery box in the exact position to hold tight.

Step-08: Connect the cables

Step-09: Install the holding hardware

Step-10: Test

How To Charge A Dump Trailer Battery: A Simple Solution For You

It is recommended to charge a dump trailer battery for 24 hours to charge at 14.4 volts properly. When it is fully charged, it will draw great amps until discharge. A fully charged battery of an open circuit voltage is about 12.6 volts.

Most trailers use standard automotive batteries of approximately 1000 cold-cranking amperes. Towing these vehicles causes the battery to charge through a 12-volt charge wire in a 7pin plug.

Get two wires from the trailer end and them. They should come from the seven-pin connector to the battery. Ensure the two wires can be differentiated. Using two different colors is essential to ensure you know the negative and the positive. Take, for example, a black and a red wire. You can also consider getting a thick gauge electric wire for a better charge.

There are other methods of charging a dump trailer they include

  • Charging a dump trailer with Anderson plug connection

Anderson plugs connection is a better option if you need to charge your trailer on the go or throughout the day. This may not be an efficient battery charger if you’re using a dump trailer often. This charging method has thick wire gauges and Anderson connectors than 7-way connectors. There a less drop of voltage. You need to connect the trailer’s battery directly to a truck battery to use the Anderson plug connection.

  • Charging a dump trailer with a dc-to-dc charger

DC to DC charging method is one of the most efficient. Your battery will charge faster, putting less strain on your vehicle battery or compared to using the seven a plug connection and the Anderson plug connection. The dc-to-dc chargers use the truck battery to charge your trailer battery.

  • Charging at the trailer with AC to DC charger

This is where you charge your dump trailer at home overnight. You only need to plug the dump trailer battery on the wall and allowed it to juice up over the night. This method is known for maintaining the battery charge if your trailer is not in use for a while.

  • Charging with a solar to DC charger

It is best used when you are not using your trailer for a long time. It is advisable to store your battery in a solar battery box

What Size Battery Do I Need For My Dump Trailer?

The size battery depends on your needs and the amount of space you have. When it comes to purchasing a battery, there are a variety of choices to choose from. For example, you can use 12-volt 24 group battery providing 14 to170 AH or batteries with the same voltage providing 70 to 85AH. It’s important to talk to a mechanic or a person specializing in dump trailers to guide you on the size of battery your vehicle needs.

How to identify dump trailer battery keeps dying?

If your dump trailer battery keeps on discharging charge, there is a problem. Before anything, start by testing the battery and know whether it is working. Another issue could be that the wiring system is damaged or pinched, causing the battery to discharge quickly. It’s also essential to ensure their side connectors are cleaned to ensure they are free from corrosion.

Conclusion

Take time and go through the highlighted review of the best battery for dump trailers to get the best one for your needs.

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