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Tractor batteries play a vital role in the performance and maintenance of a tractor. The best battery for tractor will help your equipment work with the highest efficiency and no inconvenience.
Since most of the workers get trouble when choosing batteries, I have conducted detailed research on some of the best tractor batteries. The review below contains all important information regarding the specifications, features, pros, and cons of those best-rated battery items.
*This post may have affiliate links, which means I may receive commissions if you choose to purchase through links I provide (at no extra cost to you). As an Amazon Associate I earn from qualifying purchases. Please read my disclaimer for additional details.
Top 7 Best Battery For Tractor on the Market 2022
| Product Image | Product Name | Feature | Price |
|---|---|---|---|
  | Exide BAT0122 12V 100Ah | Best Battery for Farm Tractor | See latest Price |
  | Mighty Max ML-U1-CCAHR | Best Battery for Ford 3000 Tractor | See latest Price |
  | Mighty Max Battery ML35-12 | Best Battery for Diesel Tractor | See latest Price |
  | Weize 12V 35AH Battery Rechargeable | Best Battery for Lawn Tractor | See latest Price |
  | ExpertPower EXP12180 | Best Battery for Compact Tractor | See latest Price |
  | Chrome Battery Deep Cycle SLA | Longest Lifespan Tractor Battery | See latest Price |
  | Universal UB12350 | Best Battery for John Deere Tractor | See latest Price |
In-depth 7 Top Rated Battery For Tractor Reviews
1. Exide BAT0122 12V 100Ah – Best Battery for Farm Tractor
Specs:
- Capacity: 100Ah
- Voltage: 12 Volts
- Weight: 64.9 pounds
- Dimensions: 13 x 6.73 x 8.46 inches
Unlike car tractor batteries, a farm tractor battery needs both cranking power and a deep-cycle service to deliver more Amp-hours (AH). According to many farmers, this Exide BAT0122 is the best for farm tractor.
First, a big capacity of 100Ah ensures to maintain the excessive electrical demand of the equipment. Therefore, you can work for hours without any interruptions.
Besides, this Exide tractor battery 100Ah is composed of Seal-Lead-Acid (SLA), which allows it to perform well on high-load currents. It is also equipped with safety valves, which allow you to vent during discharge, charge, or atmospheric pressure changes.
What makes me confused about this product item is that there is no information related to its CCA rating. Hence, I am not sure whether the BAT0122 is safe to use in cold weather conditions or not. Besides, the SLA can never be charged to their potential to prevent it from gas and water leaking.
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2. Mighty Max ML-U1-CCAHR – Best Battery for Ford 3000 Tractor
Specs:
- Voltage: 12 Volts
- Weight: 12.97 pounds
- CCA rating: 200 CCA
This Mighty Max model is the best battery for Ford 3000 tractor. Besides, it is also compatible with many other tractors, such as Craftsman 25790, John Deere L100 17HP, and more with the standard Voltage of 12 Volts. To know whether or not, please ask the manufacturer to provide your tractor model name and specifications.
What makes many workers choose this as their power replacement in its rugged construction.
First, this SLA battery uses AGM (Absorbed Glass Mats), so you can mount it in any position with no leakage.
Second, its design can withstand shocks and vibration so you can use it without spillage or damages.
Third, this tractor battery model can maintain high performance in both high and low temperatures. Accordingly, you can use it with your tractor in four seasons without any bad effects on its internal components.
If you are planning to get the ML-U1, please notice that the CCA rating is far lower than the standard CCA (315). Therefore, it might not perform as powerful as other batteries with the CCA equal to 315 or above.
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3. Mighty Max Battery ML35-12 – Best Battery for Diesel Tractor
Specs:
- Manufacturer: Mighty Max Battery
- Voltage: 12 Volts
- Weight: 23.2 pounds
- Dimensions: 7.68 x 5.16 x 7.13 inches
- Compatible devices: Solar & Toy
Since we all hate power runout when being outdoors, this Mighty Max battery is born to make our life more convenient all the time.
Being half the size (7.68 x 5.16 x 7.13 inches) and weighs only four (23.2 pounds) compared to almost all popular models on the market, ML35-12 is both portable and lightweight.
Its high transportability makes it ideal for many outdoor activities like powering trolling motors, charging mobile phones and laptops, charging gardening equipment, and more.
Some people asked me whether the ML35-12 is the best battery for diesel tractor or not. The ideal capacity of a battery for a diesel tractor is from 80Ah to 100Ah, yet, ML35-12 has a capacity of only 33Ah, 34Ah, and 36Ah, so it might not be a good option for diesel tractors.
Though the 12V, 35Ah spec is great for many pieces of equipment, it also cannot replace a powerful battery.
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4. Weize 12V 35AH Battery Rechargeable – Best Battery for Lawn Tractor
Specs:
- Compatible devices: 24V electric wheelchair, electric scooter, solar
- Voltage: 12 Volts
- Weight: 23.1 pounds
- Dimensions: 7.68 x 7.09 x 5.12 inches
- Number of batteries: 1 x 12V battery
Weize LFP 1235 is the right choice when it comes to performance. This battery item can be compatible with various devices like medical equipment, electric wheelchair, garden tools, UPS, solar panel wind energy storage, etc.
Remember to check your device’s power capacity to know whether this battery works with your device or not, and the exact number of items you need.
For example, if you are using an 80’s tractor, a Weize battery is enough. But if you need more power for heavy-duty work, you should purchase 2 or more items to get your desired performance.
This tractor battery is made of a heavy-duty calcium-alloy grid. This solid construction provides excellent performance and lifespan in both cyclic and float applications.
Weize LFP 1235 12V 35 AH made of heavy-duty calcium-alloy grid to provide exceptional performance in float and cyclic applications. Besides, it is designed with AGM technology which can be used in the harshest environments without leaking or spilling.
Last but not least, some previous buyers said that this Weize model is the best battery for lawn tractor. Since it is maintenance-free, it provides first-rate performance and allows your lawn tractor to run smoothly with no interruption.
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5. ExpertPower EXP12180 – Best Battery for Compact Tractor
Specs:
- Voltage: 12 Volts
- Amperage: 18 Amps
- Weight: 11.5 pounds
With a weight of only 11.5 pounds and dimensions of 7.13 x 3.03 x 6.57 pounds, ExpertPower EXP12180 is rated as the best battery for compact tractor. This battery comes in 2 color choices – black and yellow.
Unlike those above AGM batteries, the EXP12180 utilizes a special type of silica gel to hold electrolytes together. This gel battery model has a higher DoD (Depth of Discharge) and a longer lifespan compared to a traditional AGM one.
Besides, EXP12180 can boost their performance in high-power usage like charging sport vehicles. In exchange, you will have to pay a higher price for it.
Besides performance, shock absorption is a vital factor when thinking about the best battery for tractor and equipment. This ExpertPower model has a strong resistance to shocks and vibration, making it a great cell replacement for you in your daily outdoor activities.
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6. Chrome Battery Deep Cycle SLA – Longest Lifespan Tractor Battery
Specs:
- Brand: CB Chrome Battery
- Voltage: 12 Volts
- Compatible with: mobile phones
- Weight: 21.71 pounds
- Watts: 420 Watts
- Terminal type: T3
As a ‘deep-cycle one, this Chrome Battery model maintains a long-term and constant power flow for a long period. They use this battery as the main charging power and find no issues down the road.
Furthermore, this battery is manufactured with a great user experience in mind. It is made of lead-calcium alloy with AGM technology. Therefore, you can use it without maintenance effort.
Besides, while an average deep-cycle battery can last between 50 to 300 cycles, this is advertised to be recharged for up to 2000 times, which is far higher than the norm.
I don’t know whether this longevity is genuine or not. Come what may, to extend the life of your battery, you should fully recharge it before storage.
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7. Universal UB12350 – Best Battery for John Deere Tractor
Specs:
- Voltage: 12 Volts
- Amp: 35 amp
- Technology: AGM
- CCA rating: 315
As reviewed by previous buyers, Universal UB12350 is far better than a typical tractor battery like Interstate or Deka. This is the best battery for John Deere tractor or mower.
This user-friendly model comes with various safety features. Thanks to the AGM (Absorbent Glass Mat) technology, you can perform long-hour working days resisting surges (shocks and vibration). This technology also protects the battery from acid spillages.
Besides, a lawnmower using this 12-volt battery can run smoothly and safely for a long time without maintenance effort. It has 35 Amp-hours that boost its performance for extensive working hours. You can work with this battery in four seasons with the standard CCA ratings of 315.
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FAQs about Tractor Battery
1. How long do tractor batteries last?
3 to 5 years is the average lifespan of any garden tractor battery, approximately 500 times of charge.
When a battery starts to work less efficiently, it is a sign that its life is shortening. However, strings are only estimates. Because batteries can only last one year or can be used up to 7 years, depending on how you use and maintain.
2. What size battery do I need for my riding lawn mower?
Conveniently, the batteries for riding tractors are pretty uniform in size. The Battery Council International classifies them as U1 with a length of about 8.3”, 5.1” wide, and 7.25” high.
However, batteries for riding lawn mowers are divided into two types, U1 and U1R. The positive terminal position of these two types of batteries is different, resulting in not connecting the wire when installed. Please check the terminal location of the battery before purchasing.
3. How long do John Deere tractor batteries last?
The lifespan of John Deere tractor batteries is about three years on average. You can maintain the quality of your battery if you learn how to use and maintain it properly.
Per charge, charge the battery to the safety threshold. Primarily, it is advisable to charge the battery a few times in winter rather than discharging it completely. Besides, keep the battery in a cool, dry place.
4. Why does my tractor battery keep dying?
There are three big reasons for this.
First, the battery cells are damaged, causing the battery to no longer work.
Second, the alternator, voltage regulator, and charger have problems that will prevent your battery from being fully charged, leading to frequent battery death when used.
Third, the cables between the battery and the tractor are loose, causing the battery to drain faster, but the machine will not run.
Check the battery, the components and tighten the wires to make the battery work more efficiently.
Read our related article on How to Check Voltage Regulator On Tractor. This step-by-step guide shows how to test your regulator with a multimeter and includes a helpful video!
5. Can I use a battery with higher cranking amps?
A higher CCA (Cold Cranking Amps) won’t cause any harm to your vehicle, as long as it’s within the spec from the tractor manufacturer. Instead, you should pay attention to choosing the correct voltage for the battery (tractor battery voltage is usually 12 volts).
6. How often do you have to replace the lawnmower battery?
Battery life usually lasts 3-5 years, meaning you should replace a new one after this time. You can also replace the battery if it doesn’t have enough juice to last your single task.
A standard tractor battery will have a voltage of 12V before being installed. When you use a multimeter, and it only measures less than 7.5 volts from the battery, it’s a sign that you should buy a new one.
7. Are higher CCA batteries better?
Cold Cranking Amps (CCA) is an essential metric for engines starting ability in cold weather. In plainer words, CCA will tell you how many amps a battery can deliver in 30 seconds at 0 degrees Fahrenheit until the voltage falls to an unusable level.
That means the higher the CCA, the faster your tractor will start, especially in cold weather. If you live in cold areas, a high CCA is a good choice.
Read More: How to Clean a Tractor Gas Tank. We cover the steps on how to effectively clean your tank of debris and rust!
My Top Pick
All batteries on this list are the best battery for tractors and any other types of equipment that need power charging. They have a great capacity and longevity and low maintenance effort. Besides, they are all equipped with safety and convenience features that make your daily life much relaxed.
If I have to give a choice, the Exide BAT0122 would be my top priority. That’s understandable as I have already mentioned it is the best farm tractor battery.
I hope that this review article has provided you all the necessary information to pick a tractor battery that fits your equipment. If you have any questions regarding this product item, please leave your concern here for help.
