Jeep Wrangler Battery

Jeep Wrangler Battery
Optima Batteries DH6 YellowTop
ACDelco Gold 48AGM Battery
Odyssey Batteries 34R-PC1500T
Optima Batteries 8025-160 25 RedTop Starting Battery
NORTHSTAR Pure Lead NSB-AGM94R Battery

Is your Jeep Wrangler not firing right up when you turn the key? Well, it might be time to shop for a new Jeep Wrangler battery. For any vehicle with an internal combustion engine, a battery is key and it plays two major roles. It acts as a reliable source of cranking amps to turn on your engine on the ignition and supplement the power generated by the charging system to cater to any fluctuations.

An ideal Jeep Wrangler battery replacement will come with plenty of cranking amps to get your engine on as well as sufficient amp-hours to power the ignition system as well as any necessary accessory you may want to run. With the many batteries flooded on the market, choosing the right Jeep Wrangler battery can be a painstaking exercise. This is because you need to consider several factors and features that the batteries come with in line with what your Jeep Wrangler is designed to use.

For instance, like an off-road vehicle, a Jeep Wrangler battery should be made to withstand the exceptionally harsh shocks and shaking synonymous with off-road terrain. Besides, depending on where you live and drive, the weather element might be an important aspect to consider as well. Often, vehicle batteries lose quite a lot of cranking current in cold temperatures.

Moreover, whatever battery you purchase for your Jeep Wrangler, has to be the right size and form factor for the Jeep Wrangler model. different model generations use different battery size standards. So, it is very important that you check the size of the replacement battery before buying.

Granted, here is a review of the best Jeep Wrangler batteries you should consider buying for your vehicle.

Top Rated Jeep Wrangler Battery

Optima Batteries DH6 YellowTop

The Optima batteries DH6 YellowTop is a high-performance AGM battery. It is one of the only true dual-purpose car batteries you can find on the market today. The Absorbed Glass Mat (AGM) design is responsible for the high-performance the battery delivers.

In the AGM batteries, the acid is stored in fibreglass sheets instead of being flooded. As such, there is increased conductivity, charging rate, and delivery of exceptionally higher cold cranking amps than the traditional flooded batteries.

The Optima uses pure lead for increased battery performance while cutting manufacturing costs. The lead plates used are quite thin, thus several of them are fitted into the same enclosure to improve the conductivity surface area without compromising on performance. Moreover, this design increases its charging while slowing down its discharge rate significantly.

This Optima battery comes fully sealed making it completely spill-proof. Therefore, no matter the position you mount it in your Jeep Wrangler, you won’t experience an acid leak. Besides, it is a maintenance-free battery, so once you mount it, you won’t be topping it with water or cleaning the terminals which is often an inconvenience, especially on remote camping sites.

The Optima YellowTop is a dual battery setup and thus can handle more than 300 full depletion and recharge very fast. With this, you won’t be worrying about it failing to ignite should you discharge it fully. As such, you can use this battery to power your heavy electronics like high beam lights or stereo system you might have carried to your campsite.

This battery is backed by a 3-year free replacement warranty on manufacturing defects or should it not perform up to par. However, the main drawback is its high price and poor customer service system.

Key Features

  • Faster recharging
  • 300+ discharge/recharge cycles
  • 3x longer life and maintenance-free
  • Spill proof
  • Mountable in nearly any position
  • Low internal resistance
Pros
  • Has premium cranking power and exceptional cycling capability
  • Provides more consistent power output
  • Recharges very fast
Cons
  • Quite expensive
  • Poor customer service

ACDelco Gold 48AGM Battery

The ACDelco Gold 48AGM Battery comes with an AGM design just like the name suggests. With the AGM design, the battery is capable of delivering the best in class performance. However, unlike the Optima YellowTop, the ACDelco battery comes at a cheaper price. It attains this low price due to the fact it uses a calcium-lead alloy instead of pure lead like the expensive option we already reviewed above.

With the AGM design, the battery is 100% leak and spillproof since the Electrolyte is permanently held in the AGM separator as opposed to being free-flowing with the cells. The design is also convenient because you won’t be topping the battery acid with water or cleaning the terminals whenever you hit the road to and fro camping expeditions.

This battery comes with a CCA of 760, which is quite high for its price tag. With the high CCA, the battery guarantees quick and reliable start-up always. Besides, it assures its usage in a broad range of temperatures from -300C and up to 450C. The ACDelco Gold 48AGM battery is backed with a 3-year warranty, which covers manufacturing defects as well as failures or problems presented beforehand.

Key Features

  • 100% Maintenance-free
  • Spill and leak-resistance
  • Highest cold cranking Amps
  • Highest corrosion-resistance
  • Pressurized internally for vibration resistance
  • High-density negative paste
  • 3-year warranty
Pros
  • Features AGM plate separator for reduced internal resistance
  • It is completely maintenance-free
  • Weather and temperature resistant
Cons
  • Poor quality control

Odyssey Batteries 34R-PC1500T

The Odyssey Batteries 34R-PC1500T comes almost at the same price tag as the Optima batteries and comes with equally impressive features and performance. The Odyssey 34-PC1500T features a 99.99% pure lead plate that significantly enhances not only the battery’s charging rate but also ensures the discharge rate is very low owing to the low internal resistance.

The Odyssey features an AGM design that ensures the acid is completely trapped in fiberglass making the battery 100% leak and spillproof. Moreover, the battery casing is completely sealed and doesn’t need topping up with distilled water like in the traditional acid batteries.

The Odyssey battery delivers as high as 850 CCA as per the manufacturers. However, some reviewers have said that it delivers CCA values of nearly 1000. Moreover, it is rated at 68Ah, meaning it is capable of providing 68Amps uninterrupted for one hour. So, if you require to power some systems on your camping site, then this battery can greatly help.

Since it is a dual-purpose battery, it provides a reliable start-up each time and can be deep cycled as many times as possible. With the smart charge feature, the battery is protected from overcharging as well as overheating. Regardless of its high price tag, it is worth it!

Key Features

  • Vibration resistance
  • Faster recharge
  • 135 Minutes reserve capacity
  • Mounting flexibility
  • Deep cycling capability
  • Rapid recovery
  • Pure virgin lead plates
Pros
  • 100% maintenance free
  • Dual purpose
  • Fast charging
  • Leak and spillproof
Cons
  • Quite expensive

Optima Batteries 8025-160 25 RedTop Starting Battery

Like the Optima YellowTop, the RedTop Starting battery features the AGM design and uses pure lead. The Optima brand uses the AGM design on its automotive batteries to ensure they are durable and deliver excellent performance. Besides, it is totally spillproof and maintenance-free.

Since it uses pure lead, this battery charges very fast than most conventional batteries while increasing its battery life cycle. Also, it helps it attain a higher CCA value thus ensuring maximum starting power every time you turn the ignition.

The RedTop Optima battery is designed to withstand a temperature range of between -450C to temperatures of as high as 400C. so, wherever your Jeep Wrangler takes you on the camping trail, this battery will be there to do all it is required to ensure your Jeep operates even better.

This Optima battery comes with a 36-month free replacement warranty from the manufacturer. The warranty can be claimed if the battery fails from any manufacturing defects or doesn’t perform up to par as advertised. The main drawbacks of this Optima battery are its high price tag and the fact that the manufacturer doesn’t provide warranty replacement straightforwardly. So, getting the battery replaced in case of failure is hectic.

Key Features

  • Strong starting burst
  • More than 15 times vibration resistance
  • 100% maintenance-free
  • Impressive cycling capability
  • 44 Amp per hour
  • Up to 3X longer life
Pros
  • Fifteen times more resistant to vibration for durability
  • Has a strong starting burst
  • It is spillproof and allows mounting in nearly any position
Cons
  • Poor after-sales services
  • Very expensive

NORTHSTAR Pure Lead NSB-AGM94R Battery

The NORTHSTAR Pure Lead NSB-AGM94R Battery is one of the most reliable car batteries on the market. According to reviews, this car battery has an excellent performance rating which makes it a serious competitor to the Optima batteries.

Like the Optima batteries, this brand has also adopted the AGM design, which has ensured the battery’s great improvement in charging, vibration resistance, and reserve capacity compared to conventional flooded batteries. With this design, the battery uses pure lead to deliver exceptional CCA ratings, and reverse capacity cycling.

The pure lead also provides minimal resistance which is evident in the battery’s temperature endurance. For instance, it remains a lot cooler compared to traditional batteries since it experiences up to 30% decreases in heat loss when charging and discharging.

The NORTHSTAR battery is not a deep cycle battery, it, however, attains up to 900 charge cycles at a discharge rate of 50%. So, if you want the best battery for Jeep Wrangler, this is a great option, especially if you want to use it for lights on your campsite.

It is made to work just fine in both cold and hot temperatures. For instance, it can easily generate 860 CCA at -200C with a reserve capacity of up to 159 minutes thus allowing for ease of use. this battery has been certified as a non-hazardous battery since it is manufactured from the best ABS plastic material that ensures complete sealing. With that, you can install it in any position, except in the inverted position since it is leak-free and spillproof.

With a 4-year free replacement warranty on manufacturing defects arising from your usage, this is one of the best batteries for Jeep Wranglers that can give you peace of mind once you buy. However, it is quite heavy and comes at a very high price tag.

Key Features

  • Superior cranking
  • Faster recharge
  • 158 Minutes reserve capacity
  • Ultra high performance
  • Advanced plastics casing for durability
  • Heat resistance
  • Cycles over 400 times to 80% depth of discharge
Pros
  • Ultra high-performance battery with superior cranking
  • Faster recharging and minimal maintenance
  • Quick starting every time with up to 1650 pulse amps
Cons
  • Quite heavy
  • Expensive

FAQs

What size battery does a Jeep Wrangler use?

The factory battery size for Jeep Wrangler is group H6. While the 3.8l JK’s battery size is 34R, the 3.6l JK uses size H6. The H7 battery is the standard battery for a 3.6-liter V6 and for newer Jeep wranglers with start/stop function H6 is the right battery to use.

Do Jeeps require a special battery?

Yes, if you are using your Jeep for typical daily driving, you will require a standard battery for getting you started. However, if you are using your Jeep for camping in extreme terrain, you will require a battery that not only gets things started by also lives to the high demand applications and functions that require more power such as auxiliary lighting, refrigerator, winch, and other electrical accessories you may want to enhance your camping experience.

What battery does a 2018 Jeep Wrangler Use?

For the 2018 Jeep Wranglers, the battery you will use is the Optima H6 or H7 YellowTop. This is because these battery models are direct-fit replacements and will deliver plenty of cranking amps, deep cycling capability, and reverse capacity.

How long does a Jeep Wrangler battery last?

Most Jeep Wrangler batteries come with a battery lifespan of between 3-5 years. However, this varies depending on driving habits, the type of battery, weather conditions, and other factors. Besides, you can prolong your Jeep Wrangler’s battery by parking your vehicle indoors away from harsh temperature fluctuations or climate

Conclusion

We hope by reading all through to this point, you will be able to choose the best battery for your Jeep Wrangler. If you have no issue with the prices, we recommend the Optima YellowTop as it will provide exceptional performance for your Jeep in your camping adventures.

But if you are on a budget, then consider the ACDelco battery as it is equally a great performer but at an affordable price. Regardless, the decision is all yours!

Pinkman
I travel in My Jeep 😊