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Experts say that the average duration of a car battery is five years. But this time frame for the life of a battery also varies according to the use of the vehicle. If you use them in extreme weather, the battery will not allow adequate recharging. It causes the deterioration of performance.
So, how to choose the best battery for Dodge Cummins diesel? Some buyers are very interested in the economic aspect and looking for super cheap car batteries. But before buying the cheapest one, we want to bring to your attention some fundamental aspects of the battery for Dodge Cummins diesel.
In this article, we will try to help you with this guide for buying car batteries with some smart strategies and correct battery replacement. For the buying guides, we have searched the prices of the most popular e-commerce sites to find the best solution for all conditions.
- Criteria for the Best Battery for Dodge Cummins Diesel
- How to extend the life of the car battery?
- Our Recommendation: ACDelco Gold 94RAGM
- Final Recommendation
- Bonus: How to Replace Cummins Batteries
Criteria for the Best Battery for Dodge Cummins Diesel
Before you go shopping for auto parts, we would like to give you some tips to test the car battery you need.
It is the most difficult thing to know whether the battery is efficient. The ideal solution would be attentive to the maintenance operations of the batteries and be ready when it needs to be replaced. It guarantees the possibility to choose a replacement according to your economic conditions, including research and planning.
Test the batteries annually
Almost all current car batteries on the market are free from periodic maintenance. You can check the efficiency of the batteries with a few simple steps. We recommend checking the battery charge by a specialized mechanic once a year if your car is over four years old.
In some special cases, if you live in an inhospitable environment or if the battery is over two years old, we recommend that you should check it frequently (twice a year, for example)
A battery should suit your needs and driving styles
When it comes time to purchase the best battery for Dodge Cummins diesel, make sure you have the right size and terminal locations of the purchased product for your vehicle. Check the manufacturer’s manual or an assembly guide in the store before buying the car battery. There are also many instruction videos on YouTube.
Later, we will try to give you ideas to identify the correct size. Today, there are many e-commerce sites, including Amazon, to guide you by asking for the model of your car or even your license plate.
Life of car batteries
Battery life depends on the temperature. Often, high temperatures can affect battery life. It increases the corrosion of the plates and evaporates more malfunctions of the electrolyte necessary for the current. Long service life is especially important if you make many brief trips, which do not allow enough time for a full charge.
Make sure it’s a new battery!
Batteries lose strength over time, even when they are in storage. For best performance, you should buy car batteries that are no older than six months. Most products in the recent market have a year of manufacture identification code.
Some use a letter for the month (A for January) and a number for the year (6 for 2016). Other manufacturers use a numerical date.
How to extend the life of the car battery?
To extend the life of the battery to exceed the average of four years, which we talked about at the beginning, we have the following secrets for you.
- Try to always park your car in the shade, especially in the hottest period. The buyers have to understand that the high temperature damages the battery.
- Frequently measure the no-load voltage at the battery terminals and recharge it in this case. If after 24 hours of rest and the temperature is about 25 degrees, the voltage should be less than 12.8V.
- Measure the voltage at the terminals with the engine running. After three minutes at 2000rpm and at 25 degrees, it must be between 14V and 14.4V.
Our Recommendation: ACDelco Gold 94RAGM
It’s much better to be safe than sorry, especially when it comes to car batteries. Make sure you get the right kind of battery for your vehicle and use this AGM (Absorbed Glass Mat) technology to prevent having to visit an automotive engineer any time your car needs a jump start.
What makes ACDelco Gold 94RAGM the best choice for a cummin 6.7L is it’s an AGM battery that is spill-proof. It has a very high-density negative paste, which improves battery life and performance.
One more most worthwhile feature of this unit is it’s made with silver calcium-stamped alloy, which also promotes the health and longevity of the unit.
Besides, the presence of calcium in the positive electrode enhances the conductivity and enables minimum resistance.
It has a robust envelope, which prevents shorts, and it circulates acids better than any other brief/underwire combination we’ve tested.
If you have a 6.7L Cummins engine in your car, it makes sense to buy this 12V battery.
- High density negative paste,...
- Enhanced life alloy or Silver...
- Calcium Lead positive grid,...
- This is the only 100% spill-proof and leak-proof AGM automotive battery you’ll ever need. It has a high-performing and long-lasting formula that improves acid circulation and is extremely charge-friendly. It has been engineered to the exact specifications required by today’s modern vehicles and it has an easy-to-read 2-year shelf life.
- It’s a bit heavier, oversized battery pack
Last, for the best battery for Dodge Cummins diesel, it is important to choose a battery with the longest free replacement period possible. The duration of the warranty can fluctuate between one or two years. It depends on who we purchased the battery from.
If we purchase the battery or the vehicle from a private individual, from an allowed dealer, the warranty is valid for two years. When a company or a person buys the battery, its warranty is for one year only.
Bonus: How to Replace Cummins Batteries
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