10 Best Car Battery Chargers for Car Owners in 2019

Best Car Battery Charger

Every vehicle owner has at least once left their vehicle with either their headlights or music playing in the background. More often than not, this leads to a dead battery that is unable to start the ignition system of the vehicle.

A car battery charger is an indispensable tool for any car owner as it allows you to quickly and easily recharge a car battery at full capacity. If you are fresh on the market for a top-rated car battery charger, we have you covered!

You can also like to read other product reviews such as car battery tester, car batteryATV batteryRV battery.

Below, we reviewed a few popular battery chargers and give you our expert impressions. Without any delay, let’s find out which one you need to buy.

10 Best Car Battery Chargers - Reviews

Image

Product Name

Power

Battery Voltage

Rating

Current Price

Battery Tender Plus 021-0128 Battery Charger

1. Battery Tender Plus 021-0128 Battery Charger

1.25 Amps

12 V

4.6

Noco Genius G7200 UltraSafe Smart Battery Charger

2. Noco Genius G7200 UltraSafe Smart Battery Charger

0.75 - 26 Amps

12 V & 24 V

4.2

Schumacher SC-1200A-CA SpeedCharge Battery Charger

3. Schumacher SC-1200A-CA Speed Charge Battery Charger

12 Amps

6V & 12 V

4.1

Motopower MP00205A Fully Automatic Battery Charger

4. Motopower MP00205A Fully Automatic Battery Charger

0.8 Amp

12 V

4.2

CTEK 56-353 Battery Charger

5. CTEK 56-353 Battery Charger

14 - 150 Amps

12 V

4.6

Black & Decker BM3B Automatic Battery Charger

6. Black & Decker BM3B Automatic Battery Charger

1.5 Amps

6V & 12 V

3.9

Schumacher SE-5212A Handheld Battery Charger

7. Schumacher SE-5212A Handheld Battery Charger

2, 10, 50 Amps

12 V

4.0

Black & Decker BC25BD Battery Charger

8. Black & Decker BC25BD Battery Charger

15 and 25 Amps

12 V

3.9

Stanley BC15BS Bench Battery Charger

9. Stanley BC15BS Bench Battery Charger

15 and 25 Amps

12 V

3.8

Schumacher SE-3000 Manual Fleet Battery Charger

10. Schumacher SE-3000 Manual Fleet Battery Charger

1.5 - 200 Amps

6 V, 12 V, 18 V, 24 V

4.0

#1. Battery Tender Plus 021-0128 Battery Charger

Editor's Rating: (4.6 / 5)

Battery Tender Plus 021-0128 Battery Charger
  • Power: 1.25 Amps
  • Battery Voltage: 12 V

The Battery Tender Plus is a popular but low capacity 1.25 Amps battery charger. Indeed, with its power of only 1.25 Amps, it will not charge a 12 V battery fast.

Moreover, this is a small and compact battery charger that you can carry anywhere with you. Best of all, the terminals of this unit are also adapted in such a way that you can use it to charge both the car as well as a motorcycle.

In addition, the 18 AWG wires are thick enough so that it prevents overheating especially if you leave your car battery to recharge overnight. This is an excellent security feature.

All in all, if you are looking for a car or motorcycle battery charger and do not need to recharge your battery as quickly as possible, then the Battery Tender Plus is an excellent model to consider.

Sure, it is not the best car battery charger in terms of power or recharge time. However, it has an excellent price to performance ratio as well as overall features that make it well worth the consideration.

Pros:

  • Good value for money
  • Can be used for both cars and motorcycles
  • Automatically switches to float charging mode to prevent your battery from draining
  • Long power charging cord

Cons:

  • Due to its low power, it takes a long time to fully charge a battery

#2. Noco Genius G7200 UltraSafe Smart Battery Charger

Editor's Rating: (4.2 / 5)

Noco Genius G7200 UltraSafe Smart Battery Charger
  • Power: 0.75 Amp to 26 Amps
  • Battery Voltage: 12 V and 24 V

The Noco Genius G7200 is a versatile battery charger that can charge both a 12 V battery as well as a 24 V one. One of the best things about this model is that it comes in a wide range of power and price so that you can choose the right model based on your need and purpose.

Moreover, this model uses various technologies that makes it compatible with both a lead-acid as well the latest generation of batteries like lithium-ion or AGM. Another good thing about this model is that it will automatically scan the battery and tell you if it detects any problem for a potential battery replacement.

In addition, there is a jump charge feature that will allow you to jumpstart a dead car battery by sending a constant high current of 30 Amps for 5 minutes. Very neat.

Again, the lowest end of the Noco Genius has a power of 0.75 Amp only and is intended for lightweight and casual use on a small capacity car battery. If you need more juice, the G26000 has a power rating of 26 Amps which will be able to charge a high-capacity battery like a heavy-duty AGM battery in a very short amount of time.

All in all, the Noco Genius is a smart car battery charger that has an excellent build construction as well as features that you usually do not find in car battery chargers in this price range.

Pros:

  • Excellent build construction. Durable and long-lasting
  • Jump charge feature can send a 30-Amp current for 5 minutes
  • Flexible. Available in different sizes and power capacities
  • Terminals of this car battery charger will not corrode

Cons:

  • The price could have been a little bit more competitive

#3. Schumacher SC-1200A-CA SpeedCharge Battery Charger

Editor's Rating: (4.1 / 5)

Schumacher SC-1200A-CA SpeedCharge Battery Charger
  • Power: 12 Amps
  • Battery Voltage: 6 V and 12 V

The Schumacher SC-1200A-CA is a popular car battery charger that is able to charge both 6 V batteries as well as 12 V ones. But what we like about this model is that it is able to automatically sense the voltage of the target battery and send the right amount of voltage to it.

Additionally, one of its distinctive features is the excellent build construction that makes it a battery charger that is very durable and long-lasting.

Moreover, this unit has a power rating of 12 Amps which means that it will have no problem charging a high capacity battery in a very short amount of time. Moreover, it has an automatic float mode monitoring system that will intelligently shut down the charging and monitor your battery and charging system (alternator) for any faults.

When it comes to portability, there is a top handle that allows you to easily carry it anywhere. This model is also fairly lightweight so it’s quite portable as well.

Pros:

  • High-quality built construction. Durable and long-lasting
  • Flexible. Able to charge both 6V as well as 12V batteries
  • You can easily switch between normal charging and rapid charging mode
  • LED indicators show you what it is doing

Cons:

  • No battery jumpstart feature

#4. Motopower MP00205A Fully Automatic Battery Charger

Editor's Rating: (4.2 / 5)

Motopower MP00205A Fully Automatic Battery Charger
  • Power: 0.8 Amp
  • Battery Voltage: 12 V

For years, the Motopower MP00205A has been rated as one of the best car battery chargers on the market. This is because of its extremely affordable pricing. However, despite being very affordable, it still does not sacrifice build quality as well as performance.

This car battery charger will work with any 12 V lead-acid batteries or even AGM or gel cell batteries with great efficiency. Moreover, all charging operations of this charger are fully automatic. You simply have to connect the terminals to your car battery studs for it to start charging.

Moreover, it will automatically switch off when it senses that the battery has been recharged. Therefore, you can leave this car battery charger overnight for charging without the risk of overheating or your car battery exploding. The only caveat we have is that its power of 0.8 Amp is a little bit on the weak side.

Pros:

  • Very affordable. Value for money
  • Easy to use by even absolute beginners
  • Fully automatic recharge. It will switch off automatically when charging is done
  • Stainless steel terminals that are corrosion-free

Cons:

  • Low power of 0.8 Amp. Will take a long time to recharge a 12 V battery

#5. CTEK 56-353 Battery Charger

Editor's Rating: (4.6 / 5)

CTEK 56-353 Battery Charger
  • Power: 14 Amps - 150 Amps
  • Battery Voltage: 12 V

Sometimes, you may want an ultraportable battery charger because you need to carry this device anywhere you go and it should be able to fit in your pocket. Sadly, most car battery chargers available on the market are simply too big for this level of portability.

Luckily, the CTEK 56-353 is an ultraportable solution that is here to solve this problem. With its extremely small size and lightweight, you will have no problem carrying this car battery charger without it being obstructive.

In addition, this model has one of the best weight-to-power ratios as, despite its small size and low weight, it is still able to output a high Amperage that will be able to recharge a high capacity battery up to 225 AH quite quickly.

Moreover, there are useful LED indicators on this model that will show you what it is doing at all times. For added security, this model does not produce sparks and has a reverse polarity protection in case you connect the terminals the wrong way.

All in all, if you’re looking for a portable unit, then the CTEK 56-353 is one of the best automotive car battery chargers when it comes to weight and size.

Pros:

  • Small, lightweight, and compact. Very portable
  • High performance. Able to recharge a big capacity car battery with ease
  • Safe to use. It has a reverse polarity protection as well as does not produce sparks

Cons:

  • Not very durable when compared to other models in the same price range

#6. Black & Decker BM3B Automatic Battery Charger

Editor's Rating: (3.9 / 5)

Black & Decker BM3B Automatic Battery Charger
  • Power: 1.5 Amps
  • Battery Voltage: 6 V and 12 V

The Black & Decker BM3B is another small and ultraportable car battery charger. What we like about this model is its ability to automatically charge both 6 V as well as 12 V batteries. It also has an automatic float mode that will immediately shut down the charging once the battery has been fully recharged and start monitoring the battery for any discharge.

But best of all, it has no problem charging almost any type of car batteries on the market, ranging from the traditional lead-acid battery up to the latest AGM models.

What is useful about this model is that it has a switch that will allow you to easily toggle between 6 V and 12 V with ease.

All in all, despite being quite low powered with 1.5 Amps, the Black & Decker BM3B is still a good car battery charger because of its versatility and ability to charge any type of battery on the market, including 6 V motorcycle batteries.

Pros:

  • Very affordable. Value for money
  • Small and compact
  • Easy to switch between 6 V and 12 V recharge mode
  • Useful LED indicators

Cons:

  • Only 1.5 Amps of power. Will have difficulty fully charging a high capacity battery

#7. Schumacher SE-5212A Handheld Battery Charger

Editor's Rating: (4 / 5)

Schumacher SE-5212A Handheld Battery Charger
  • Power: 2 Amps, 10 Amps, and 50 Amps
  • Battery Voltage: 12 V

The Schumacher SE-5212A is a heavy-duty car battery charger that has one of the most versatile and flexible power ranges in any car battery on the market.

Indeed, this model is able to send a power of 2-Amp, 10-Amp or 50-Amp depending on your need. Evidently, this battery charger will have no problem charging even the highest capacity AGM batteries in record-breaking time.

Moreover, there are many useful LED indicators on this unit that will inform you at all times about the charging process. Additionally, the terminals are made from a corrosion free and high conductivity metal.

All in all, if you need a high-capacity charger that is able to fast charge a high capacity battery in a few hours, then the Schumacher SE-5212A is an excellent model to consider.

Pros:

  • Able to switch between a wide range of power from 2 Amps to 50 Amps
  • Alligator clip terminals are corrosion-free
  • Security feature like overcharging protection

Cons:

  • Not very portable

#8. Black & Decker BC25BD Battery Charger

Editor's Rating: (3.9 / 5)

Black & Decker BC25BD Battery Charger
  • Power: 15 Amps and 25 Amps
  • Battery Voltage: 12 V

The Black & Decker BC25BD is a heavy-duty battery charger that comes in 2 sizes. A 15 Amps model and 25 Amps model. Both models are high performing battery chargers that are able to recharge a high capacity battery in a few hours.

Best of all, this model is built like a tank and can be used as a professional car battery charger in a busy workshop. What we like about this unit is that it has an LCD screen that will give you a diagnostic of your battery voltage as well as a visual depiction of the charging process.

However, one of the most interesting features of this model is its jumpstart ability that will be able to jumpstart a dead battery by sending a high current of 75 Amps to it. For the price, you get a lot of value in this Black & Decker car battery charger.

Pros:

  • Flexible. Available in both 15 Amps and 25 Amps models
  • Can jump start a dead battery
  • Rugged construction. Durable and long-lasting
  • Useful LCD screen shows a lot of information

Cons:

  • None

#9. Stanley BC15BS Bench Battery Charger  

Editor's Rating: (3.8 / 5)

Stanley BC15BS Bench Battery Charger
  • Power: 15 Amps and 25 Amps
  • Battery Voltage: 12 V

The Stanley BC15BS has a rugged construction that makes it an excellent model that can be used as a heavy-duty car battery charger. In addition, this unit can be bought both as a 15 Amps model for casual use and a more performing 25 Amps model for more power.

One good thing about the BC15BS is its large LCD screen that displays a lot of useful information about the car battery. Additionally, the charging system in this charger is fully automatic and it contains 3 charging modes that get automatically enabled depending on the status of the charging process.

Furthermore, this charger also contains a handy alternator checker that will tell you if your vehicle’s charging system is working correctly. All in all, there is a good reason why many smart car battery charger reviews online rate the Stanley BC15BS highly. This charger simply gets the job done!

Pros:

  • Large LCD screen displays useful information
  • 3 automatic charging modes
  • 40 Amps battery jump start feature

Cons:

  • The power of the jumpstart feature is not very strong

#10. Schumacher SE-3000 Manual Fleet Battery Charger

Editor's Rating: (4 / 5)

Schumacher SE-3000 Manual Fleet Battery Charger
  • Power: 1.5 Amps - 200 Amps
  • Battery Voltage: 6 V, 12 V, 18 V, and 24 V

The Schumacher SE-3000 is the biggest beast in this car battery review. This model can send a power of up to 200 Amp on its maximum setting. This will allow it to charge a very high-performance and high-capacity car battery in record time.

Additionally, this model has many adjustment knobs right at the front of the device that allows you to change the amperage as well as the voltage quickly and easily. Moreover, the SE-3000 is able to charge a wide range of batteries, ranging from 6 V batteries up to 24 V truck batteries.

Furthermore, it contains a fan that will automatically kick in whenever it senses a rise in temperature inside the charger. Despite being a big charger, it still remains quite portable as it has rear wheels that will allow you to easily tow it around.

Considering its weight and feature-set, the Schumacher SE-3000 is definitely the best car battery charger for professionals. It is able to charge a wide range of batteries and is unbeatable when it comes to charging power.

Pros:

  • The most powerful car battery charger in this review
  • A wide range of power, from 1.5 Amps to 200 Amps
  • Easy to make voltage as well as amperage adjustments
  • Can charge 6 V, 12 V, 18 V, and 24 V batteries

Cons:

  • Big car battery charger. Needs space in the workshop
  • Much more expensive than other models

How to Buy a Car Battery Charger 

​How to Buy a Car Battery Charger

#1. Type of car battery

Before making the purchase decision for a car battery, you need to consider the type of battery that you have in your vehicle. Most vehicles will use a lead-acid battery because this is the industry standard in default type of battery that manufacturers tend to ship their car with.

However, if you have a premium car brand then you may have a higher performing battery like an AGM battery inside your vehicle. You need to ensure that the car battery charger is compatible with this type of battery even if in general terms, the car battery charger is universally compatible with most car batteries.

Read More: 7 Best Exide Car Batteries

#2. Voltage

Most cars have a 12 V battery under the hood. However, there are some vehicles that come equipped with different voltage batteries like 6 V, 18 V, or 24 V. Those are generally vehicles like motorcycles, SUVs, trucks or even RVs. You need to make sure that the car battery charger you want to buy is able to send her the necessary voltage to charge your battery.

Read More: 10 Best RV Batteries - Review and Buying Guide

#3. Peak Amperes

The Amperage is basically the amount of current that the charger is able to send to the battery for the charging process to occur. Generally, the higher the Amperage that the charger is able to say, then the faster it will be able to charge your car battery. This is normally referred to Amp per Hour or AH.

So as to have an efficient charging process, it is recommended that you go with a car battery charger that has a sensing mode that will automatically detect the right amount of amperage to send to your car battery for optimal charging occur.

This is advantages in the sense that it helps boost the efficiency of the charging and does not cause damage to the internal circuitry of your battery by sending an excessive amount of current in one go.

#4. Safety

Since the car battery charger deals with electricity that can be hazardous to your health, it is important that it is equipped with technologies that make it safe to use. Especially if it is handled by absolute beginners who have never used a car battery charger before.

Here are some features to keep an eye out for:

  • Auto current: The auto current is a feature that will detect the right amount of voltage and Amperage to send to your car battery. In doing so, it does not cause your car battery to overheat and charges your battery in a safer and more efficient manner.
  • Reverse polarity: Connecting the wrong terminals of your car battery during charging is a common mistake. Your car battery charger must be able to detect when you connect it to the wrong terminals and automatically shut down the charging process.
  • Fire resistant: Sometimes when connecting your car battery charger to the terminal of the battery it creates sparks. Those sparks can potentially cause a fire. Therefore, it is a good idea to choose chargers that do not create sparks.

#5. Average Charge Time

The average charge time of the car battery charger will depend on the amperage that it is able to send as well as the capacity of the battery you are trying to charge. The higher the capacity of the battery, the longer it will take.

If you have a high-capacity car battery, it is recommended to go with a heavy-duty car battery charger that is able to send a high amperage current.

#6. Portability

If you’re planning to carry your car battery charger with you, then it is important that it is lightweight and compact so that it can be portable. Additionally, it is always a good idea to go with a model that comes with a handle which makes it significantly easier to carry the car battery charger around.

#7. Ease of use

You do not want a car battery charger that is excessively difficult to use.

In most cases, this is easy to use a device that even absolute beginners can operate. All you have to do is connect the terminals to your car battery studs and then switch on the car battery charger for the charging to begin.

Once charging has been done, it is important that the charger also has a light system that alerts you. In addition, it is also beneficial to have a model that can display a percentage of the charging process so that you may know at all times how much charge your car battery has.

Conclusion

As we have seen, the car battery charger is able to recharge your battery, whether it is a 12 V battery or any other voltage battery in a quick and easy manner. You do not need any experience to use this device at all.

Moreover, there are multiple technologies operating inside the car battery charger that makes it safe to operate. Don’t worry, you do not run the risk of it exploding in your hand while recharging.

Best of all, it can charge any type of battery available on the market, whether it is a deep cycle AGM battery or a traditional lead-acid battery.

Finally, if you have read our car battery charger review above and still not found a decent model, then go through it again. You may have missed something.

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