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Top 10 Best Deep Cycle Battery Charger To Consider In 2020 Reviews

A deep cycle battery performs brilliantly when paired with the right deep cycle battery charger. An efficient battery charger ensures that your battery is always ready to work at any given moment.

Therefore, those who love to spend time outdoors should always keep a deep cycle battery charger in the vehicle. However, choosing the right unit can be overwhelming.

Well, you are in luck today. We have done some research on your part and narrowed it down a list of the best deep cycle battery chargers. Read on to know more about them.

best deep cycle battery charger

Best Deep Cycle Battery Charger Comparison Table

ProductsDimensionsAmperage (Amps)Voltage (Volts)Rating
Dimensions
1 x 1 x 1 inches
Amperage (Amps)
15
Voltage (Volts)
12
4.5 out of 5 stars (4.5 / 5)
Dimensions
6 x 2.7 x 2.1 inches
Amperage (Amps)
5
Voltage (Volts)
12
4.5 out of 5 stars (4.5 / 5)
Dimensions
11 x 4 x 11 inches
Amperage (Amps)
1.25
Voltage (Volts)
12
5 out of 5 stars (5 / 5)
Dimensions
5 x 3 x 8.9 inches
Amperage (Amps)
1.5
Voltage (Volts)
6/12
4.5 out of 5 stars (4.5 / 5)
Dimensions
8.7 x 2.7 x 6.7 inches
Amperage (Amps)
1.5
Voltage (Volts)
12
4.6 out of 5 stars (4.6 / 5)
Dimensions
8.2 x 3.7 x 7.4 inches
Amperage (Amps)
4
Voltage (Volts)
12
4.6 out of 5 stars (4.6 / 5)
Dimensions
7 x 3 x 12 inches
Amperage (Amps)
5/2.5
Voltage (Volts)
12-24
4.7 out of 5 stars (4.7 / 5)
Dimensions
2 x 8 x 9 inches
Amperage (Amps)
1.5
Voltage (Volts)
6-12
4.5 out of 5 stars (4.5 / 5)
Dimensions
10.9 x 2.4 x 5.9 inches
Amperage (Amps)
4.3
Voltage (Volts)
12
4.8 out of 5 stars (4.8 / 5)
Dimensions
7.1 x 4.8 x 3.2 inches
Amperage (Amps)
4
Voltage (Volts)
6/12
4.5 out of 5 stars (4.5 / 5)

Top 10 Best Deep Cycle Battery Charger In 2020 Reviews

1 NOCO Genius G1500 UltraSafe Battery Charger

NOCO Genius G1500 UltraSafe Battery Charger
Our rating:4.5 out of 5 stars (4.5 / 5)

Pros

  • The charger features superior construction to mark durability.
  • It comes with x-clamps and integrated eye terminals.
  • The charger is completely spark-proof to ensure safety.
  • It is backed by a 5-year warranty as well.
  • User-friendly and perfect for all-around usage.

Cons

  • Falls on the expensive side of the spectrum.
  • The wiring needs to be overhauled.

First on our list is this NOCO Genius battery charger. NOCO has been offering some excellent products since its establishment. This battery charger is no less than the other units from the company. As one of the most powerful battery chargers, this model uses some of the safest and advanced technology in the world.

Apart from working great with deep cycle batteries, this charger also proves quite useful for automotive, marine, power-sport, and RVs as well. The overall versatility of this charger makes it the ideal choice for all-around usage. Additionally, you will find an external mounting and rubberized base. It is therefore, quite beneficial in avoiding scratches and surface slippage.

You can’t ignore the water and UV resistance capabilities that make it capable of delivering top-notch performance even when in the rain. Similarly, the incorporation of a smart battery feature in this charger minimizes energy consumption while enhancing longevity.

There is an LED indicator that helps you monitor the charging process and other settings. Additionally, the availability of both x-clamps and integrated eye terminals makes the unit overall quite user-friendly. Finally, manufacturers offer a 5-year warranty to save you from additional expenditures of maintenance and replacement.

On the whole, though the price is a bit high, it is still worth the consideration.

2 LEICESTERCN Automatic Battery Charger

LEICESTERCN Automatic Battery Charger
Our rating:4.5 out of 5 stars (4.5 / 5)

Pros

  • The charger is incorporated with an LED light indicator to monitor the settings.
  • Manufactured from high-end materials and meant to last in the long run.
  • User-friendly, as well as pretty simple to install.
  • It surely brings value to your bucks.
  • The charger is equipped with a number of safety features.
  • There will be automatic charging and maintenance.

Cons

  • Some complaints about the complex instruction manual.
  • Customer service is not good.

This automatic battery charger is surely the most affordable unit in line. Manufacturers have used high-quality materials in the construction, so the durability is perfect. The same goes for its maintenance, as you don’t have to struggle much.

Additionally, it is incorporated with an exceptional set of features to help it mark its own position on the market. You will love the LED visual indicator as it enables you to track the whole charging process. Similarly, the incorporation of simple and user-friendly features makes the whole experience wonderful.

The charger also comes with three different kinds of battery clamps to suit all your needs. This way, you can easily select the clamp that goes with your equipment. Since the charging process is completely automatic, you can fully rely on this charger without experiencing any problem. It proves to be quite helpful in enhancing the lifespan of your battery as well.

Similarly, when it comes to safety features, the charger has multiple levels of protection to live up to the expectations of customers. The outer case is fully sealed, making this unit resistant to water, dust, moisture, as well as corrosion.

That’s not all!

This powerful battery charger is also quite versatile in its performance. It can be used for deep cycle batteries, automotive, automobile, car batteries, as well as back-up generators. What else are you looking for?

3 Battery Tender Plus 021-0128 Battery Charger

Battery Tender Plus 021-0128 Battery Charger
Our rating:5 out of 5 stars (5 / 5)

Pros

  • The charger is made from durable materials for an exceptional experience.
  • It is backed by a 1-year warranty to mark reliability.
  • Offers a relatively fast charging than other models.
  • User-friendly and features a quick-connect harness.
  • It comes with reverse polarity protection as well.
  • An economical option for those on a tight budget.

Cons

  • Quality could use some improvement.
  • Lacks water-resistance.

If you are looking for a budget-friendly option that is reliable as well, then you should definitely get your hands on this product. This charger from Battery Tender is meant to last in the long run, thanks to the durable construction. It is compact and lightweight; thus, it is easy to move around.

With 1.25 amps, this efficient charger manages to surpass even most 3.00-amp models. Additionally, the incorporation of a quick-connect harness makes it quite user-friendly. In fact, you don’t have to struggle much in its installation as well.

One of the best things is that the charger automatically shifts to float charging mode once the battery is completely charged. This prevents overcharging and ultimately improves battery life. Thanks to the various safety features, this charger also offers protection against sparking and short-circuiting. Moreover, the reverse polarity preventative takes safety to the next level.

Wait, there’s more!

You will be delighted to know that this product even has a warranty of 10 years, unlike anything else on the market. This means you can always take advantage of the warranty if anything happens to the charger.

To conclude, this battery charger brings convenience to the user.

4 BLACK+DECKER BM3B Battery Charger

BLACK+DECKER BM3B Battery Charger
Our rating:4.5 out of 5 stars (4.5 / 5)

Pros

  • The user-friendly charger allows easy connections.
  • It is also composed of superior materials to ensure durability.
  • The charger comes with a 1-year warranty.
  • It promises great value for the money.
  • There is a built-in mounting bracket as well.
  • The chargers also include multiple protection levels for a reliable experience.

Cons

  • No water-resistance is available.
  • Amp rating is relatively low.

Those who consider convenience as a priority must get this battery charger. The BLACK+DECKER battery charger is probably the most user-friendly and convenient model out there. Additionally, it is extremely versatile. You can use it for charging batteries of various vehicles, including motorcycle, RV, car, lawnmowers, boats, as well as ATVs.

Thanks to the easy connection and battery clips, the installation is pretty simple. Similarly, the addition of battery ring terminals makes the whole process much easier. You can’t ignore the built-in mounting bracket so that it can be placed anywhere you want.

In addition, there are multiple levels of protection, including guards against spark production and short-circuiting. Similarly, you don’t have to worry about overcharging and reverse polarity. The charger automatically shifts to the float charging mode. This can also help in improving the lifespan of the battery.

Available at a very reasonable price, this battery charger packs a punch for its price.

There is more to it.

Manufacturers offer a one-year warranty on this battery charger as well to make it a reliable option on the market. In a word, the BLACK+DECKER battery charger is safe, user-friendly, as well as pocket-friendly that performs its functions splendidly.

5 BatteryMINDer Model 1500 Battery Charger

BatteryMINDer Model 1500 Battery Charger
Our rating:4.6 out of 5 stars (4.6 / 5)

Pros

  • It is composed of heavy-duty materials to serve you in the long run.
  • The charger also incorporates multiple safety features.
  • It is quite efficient in recovering weaker batteries.
  • User-friendly and takes less time in installation.
  • There are battery clamps available in the package as well.
  • Versatile in performance, and it is suitable for a range of battery types.
  • Quite effective in extending battery life.

Cons

  • A few concerns over bad customer service.
  • The instruction manual is quite complex.

This is another highly efficient 12V 1.5-amp battery charger. Overall, it has a beautiful combination of features that makes any client highly intrigued. It uses advanced technology to improve the experience.

Let’s get to them one by one.

The full-time automatic high-frequency pulse desulfator enhances the battery life to a great extent. Similarly, this feature proves quite effective in recovering weaker batteries. The overall design is extremely user-friendly, so you don’t have to struggle much in its installation.

One of the best things is the versatility that allows it to be useful for different types of batteries. From 12V flooded batteries to deep cycle batteries and from marine to sealed batteries, this battery charger takes care of everything. In addition, its use for a range of applications has made it one of the most popular battery chargers on the market.

That’s not all.

You will find various safety features in this product as well. With multiple levels of protection, the charger is also user-friendly and safe at the same time. It prevents overcharging by shifting to a float charging mode. Similarly, there is reverse polarity prevention in addition to protection against short-circuiting.

All in all, with a top-notch design and various attractive features, you can’t go wrong with this battery charger. It is meant to bring value to your money.

6 Optima Digital 400 Battery Charger

Optima Digital 400 Battery Charger
Our rating:4.6 out of 5 stars (4.6 / 5)

Pros

  • Incorporates an LED display to monitor the settings.
  • User-friendly and extremely simple to install as well.
  • The design is spark-proof to ensure safety.
  • It is also capable of recovering weaker batteries.
  • The composition is truly durable to serve you in the long run.
  • Incorporates a built-in health mode as well.

Cons

  • Surely not the right choice for those on a tight budget.
  • Shipping could use some improvements.

If budget is not your problem, then this battery charger from Optima Digital should be your go-to choice. It has almost everything you have been looking for in a reliable battery charger. You will find a range of exceptional features that work brilliantly together to meet your expectations.

First of all, the construction is great, so there is no question about the durability. Similarly, the charger is made user-friendly to bring convenience to the user. It mainly stands out to us for its LED charging gauge, which even has an LCD display. This helps you track the charging process and other settings by merely looking at the screen.

In addition, this 12V battery charger has a quick-set battery type selection button that makes the overall process much easier. In short, it gives you a sense of control the whole time.

Another important feature is the built-in health mode, which not only optimizes the performance of the battery but is quite effective in improving battery life as well.

This battery charger also works in recovering weak or discharged batteries, unlike anything else on the market. Thanks to the spark-free connection technology, you can use it without worrying about sparking.

Moreover, the charger is versatile in its performance. It can be used for a range of batteries, including deep cycle batteries, AGM battery, RV battery, motorcycle battery, as well as a marine battery. You are ensured the best of the best performance in each case.

7 TecMate OptiMATE 6 Battery Charger

TecMate OptiMATE 6 Battery Charger
Our rating:4.7 out of 5 stars (4.7 / 5)

Pros

  • It features a robust build to withstand extreme situations.
  • The overall design is user-friendly.
  • Its installation is a breeze.
  • Shows impressive compatibility with a range of batteries.
  • There is a three-year warranty on this battery charger.
  • It is quite efficient in improving battery life as well.

Cons

  • The instruction manual is a bit complex.
  • A few complaints of battery drainage.

Another great product on our list, this battery charger from TecMate is built to serve you exceptionally. It is composed of high-quality materials, so the durability can’t be questioned. There are several features that make the charger easy to use.

With the latest microprocessor-controlled circuitry, this charger is capable of automatically diagnosing the batteries and setting the suitable charging currents accordingly. Moreover, it is designed to automatically control the voltage to make compensation for temperatures.

The best thing is that this charger quickly charges your batteries so you can easily rely on it in the hour of need. Since it prevents the cells from self-discharging, this unit is also known for improving the longevity of the battery as well.

Nobody likes to carry a number of chargers for different types of batteries. The impressive compatibility of this charger makes it highly useful for a range of batteries, be it marine or sealed. Similarly, it prevents overcharging by displaying warnings.

To add on, you will get a lead cable and battery clips in the package for easy installment. Not to forget, manufacturers also offer a reliable warranty of three years on this product to enhance the confidence of the customer.

8 Schumacher SE-1-12S 1.5A Battery Maintainer

Schumacher SE-1-12S 1.5A Battery Maintainer
Our rating:4.5 out of 5 stars (4.5 / 5)

Pros

  • The high-end build makes it a durable option on the market.
  • The case is completely resistant to oil, moisture, and solvents.
  • It is user-friendly as well as easy to mount.
  • Available at a very reasonable price.
  • It is capable of automatically adjusting the amperage rate.
  • Highly efficient in preventing overcharging.

Cons

  • Quality could use some improvement.
  • Shipping is not great.

The Schumacher battery charger is specially designed for cold weather applications. It incorporates almost every necessary feature that makes for an ideal battery charger. Not only are the features great, but it comes with a reasonable price tag as well.

in fact, it is specially designed to bring convenience to the user. Thanks to the inclusion of cable tie and double-sided adhesive, the overall mounting process becomes quite easy. Moreover, you can mount it almost anywhere according to your desire.

The overall build is quite durable. It features a plastic case that is resistant to water, moisture, oil, and other kinds of solvents. In simple words, this battery charger is capable of tackling anything you throw at it. Similarly, you will love the float charging mode. It is quite useful in preventing overcharging. Therefore, it keeps the battery in good working condition for a long period.

Wait, there is more to it.

Another important thing is the multi-stage charging process that ensures the safety of the entire process.

Isn’t this amazing?

You will also find reverse polarity prevention in this unit. Similarly, the microprocessor-controlled operation automatically adjusts the amperage rate. It is great for meeting variable charging needs.

Being a universal installation charger, this unit is compatible with a range of batteries. It can be used for charging different batteries, including motorcycle, RV, marine, as well as sealed batteries.

9 CTEK Fully Automatic Battery Charger

CTEK Fully Automatic Battery Charger
Our rating:4.8 out of 5 stars (4.8 / 5)

Pros

  • It includes multiple levels of protection.
  • There is a five-year warranty on this charger.
  • It features an LED display to ensure convenience.
  • The whole process is quite user-friendly.
  • It is capable of recovering weak batteries
  • Highly suitable for a range of batteries.

Cons

  • A bit expensive.
  • There are some concerns over quality.

One of the most versatile battery chargers out there, this CTEK unit is surely a powerhouse of features. First of all, it is made from high-quality materials to serve you in the long run. It is specially designed to solve a number of issues that might affect the working condition of your battery.

Since the operation includes eight steps, the charger tends to maintain and extend the battery life. Thanks to the desulfation process, the charger will efficiently remove the sulfates from lead plates. Similarly, the reconditioning function helps to recover deeply discharged batteries.

You will find various preventative features as well in this charger that make it a safe tool for users. It is spark-proof as well as short-circuit proof, so you don’t have to face any of these issues. Moreover, the charger is designed to prevent over-charging as well as reverse polarity. All these features help in maintaining the health condition of the battery.

To add on, the charger is resistant to water and dust, so it does not get damaged if anything terrible happens to it. The unit shows compatibility with a range of vehicles to make the experience wonderful for you. Moreover, there is a five-year warranty as well to add on to perfection. To put in a nutshell, this battery charger promises quality, versatility, and reliability.

10 Battery Tender 021-0133 Battery Charger

Battery Tender 021-0133 Battery Charger
Our rating:4.5 out of 5 stars (4.5 / 5)

Pros

  • There is an overall three-year warranty on this charger.
  • Capable of charging up to five batteries at a time.
  • The design is spark-proof to ensure safety.
  • Offers reverse polarity protection as well.
  • A durable build is capable of tackling any situation.
  • The overall design is user-friendly.
  • Installation is just a breeze.

Cons

  • Customer service is not good.
  • Falls on the expensive side of the spectrum.

Last on our list, this Battery Tender charger is quite popular for its capability to charge almost five batteries simultaneously. Firstly, it features a sturdy build to withstand extreme situations without compromising on the performance. Thanks to the user-friendly design, you can use it anywhere as per your desire.

The four-step charging process is effective in maintaining the performance of each battery connected to the charger. Additionally, it is great at preventing overcharging as well. This ultimately helps in improving the lifespan of the battery.

There is a 72-hour safety timer, which is pretty amazing. The charger shifts to float charging mode when the battery is closer to being fully charged. You will find this charge spark-proof as well, which ensures a risk-free operation. Another important safety feature includes reverse polarity protection.

You will be happy to know that this unit incorporates an LED indicator that helps you keep track of the charging process of each battery. Moreover, the addition of battery clamps and six-foot lead cable makes the installation a breeze.

Finally, the charger is backed by a three-year warranty. This shows the confidence of manufacturers in this product. In short, if you don’t have any budget problem, this unit is worth the investment.

Best Deep Cycle Battery Charger Buying Guide

The market is currently flooding with a variety of deep cycle battery chargers. Each model comes with certain characteristics peculiar to a brand. However, not all of them are capable of meeting your needs to the fullest. Therefore, you need to be really careful while making a purchase.

To get your hands on the best deep cycle battery charger for everyday use, you should make the investment wisely. There are certain facts that play a role in shaping this decision.

deep cycle battery charger

Well, don’t fret.

Here we have gathered a few factors that need your ultimate consideration. Let’s discuss them one by one.

  • Size

One of the important things to consider is the size of the battery. The size is determined by amp-hours it can store rather than measuring the dimensions. For example, a 50-amp battery will take almost six hours to get fully charged by a ten-amp charger. Similarly, a 100-amp battery would take almost 11 hours with the same battery charger.

  • Output

The output of the charger generally refers to the amount of electricity it provides to the battery. This ultimately determines how fast it charges a battery. It all depends on the power consumption of your equipment. If you don’t need much power, then an adequate battery charger would do fine.

  • Durability

The durability of any charger is determined by the type of materials used in its composition. You must look for a charger that has a great endurance against shocks and bumps. We recommend you to go after a reliable brand as it has a proven history of offering quality products.

  • Safety features

It goes without saying that you need to be extremely careful if electricity is involved. You just can’t jump on any random battery charger. Different brands incorporate various safety features in their products to make them stand out from their competitors.

You are recommended to go for a charger that is spark-proof and short-circuit proof so you can use the unit without any tension. Similarly, make sure the charger prevents overcharging by shifting to the float charging mode. This way, your battery will have a suitable performance for a long time.

The incorporation of all the necessary features in the charger helps you make the most of the unit.

  • Water-resistant

Those who love to move around must get a water-resistant battery charger. It needs to perform brilliantly outdoors regardless of any weather conditions. Therefore, it is better to pick a charger that is water-proof and dust-proof. This way, it can handle and keep up with the weather changes.

  • Compatibility

Nobody likes to carry multiple chargers for different batteries. Therefore, you should always look into the battery chemistry. Go for a product that is compatible with a range of batteries to suit various needs.

  • Price

One of the most important steps while picking a new battery charger is setting up the budget. No matter what your requirements are, it is better to narrow down your choices on the basis of price. Furthermore, it is not always necessary to spend big bucks to get a great battery charger. Similarly, you should never compromise on quality for the sake of saving a few bucks.

Conclusion

This brings us to the end of this detailed buying guide about the best deep cycle battery chargers. A reliable deep cycle battery charger is designed to charge the battery quickly and efficiently. Look for all safety features to have a good and risk-free experience. Hopefully, by now, you are capable of picking the right charger for your needs without any issue.

As far as our opinion is concerned, we find Battery Tender Plus 021-0128 Battery Charger the best of the lot. It is user-friendly, fast, and budget-friendly. Apart from multiple levels of protection, the unit also holds a reliable 10-year warranty.

 

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