Ever left your audio playing for a long time or left the headlights on for too long when waiting for something or someone only to find out a while later when you’re ready to turn on your car that it won’t just start? It can happen anywhere….

The battery charger for a car is one of the most essential vehicle accessories you must have in your car at all times, in the same way, you drive around town with an extra spare wheel. Today, the market is full of highly advanced car battery chargers that will help you achieve more than just restoring the charge in your car battery after depletion. One of the main features of the best battery charger for the car is that the conditions the car battery and makes it last even longer, making it easier for you to maintain.

Without further ado, here is our handpicked list of the best car charges for you!

Best Battery Chargers For Car – Our Top Picks

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  • Voltage Detect
  • Pulse Repair
  • Temp Detect
  • Multiple Protection
  • Auto Close
  • LCD display: voltage, current, temperature etc.
  • Ease of use. Clear charging status display.
  • Full microprocessor controlled.
  • Charge current switch
  • AC input: 100-240V 50/60Hz
  • Output voltage :12 V / 24 V
  • Touch switch mode technology
  • Polarity protection
  • Output short protection
  • Non battery link protection
  • Over temperature protection
  • Short circuit protection
  • Overcurrent protection
  • Overheat protection
  • Fire protection
  • Low voltage protection
  • Over voltage protection
  • Reverse protection
  • Electric shock protection
  • 100% brand new
  • The product adopts high-light technology, small size, easy to carry, lightweight and large capacity.
  • Universal for multiple models, 12V car emergency boot, high-rate battery easy start.
  • With a USB output port, it can charge mobile phones, MP3 and other devices.
  • Equipped with an LED flashlight for emergencies.
  • The high-performance polymer lithium battery cell resists temperature from -20°C to 60°C to ensure that the battery stops and starts normally. The thickened and thick battery clip is safe and does not hurt the car.
  • Large-capacity batteries, dual USB charging, DO anti-reverse insertion interface, low-temperature start, small and portable, multiple protection, emergencys lighting.
  • Using high-gloss technology, small size, and lightweight, similar products are smaller in size and lighter in weight.
  • 12V car emergencys start-up High rate battery can easily start the car, emergencys start power supply, quickly solve troubles.
  • Not afraid of severe cold, high-performance polymer battery core resists -20 ° cold to 60 ° C high temperature to ensure that the battery is turned off and starts normally.
  • It can be used as a power bank, highlight emergencys lighting, always on, flashing, SOS, it is recommended to use these functions less.
  • 100% new high quality This battery charger uses a micro MCU controller to manage the battery charging process.
  • With online battery detection, short circuit protection, over voltage protection, reverse connection protection and other functions.
  • The smart charging indicator directly displays the charging process, making it easy for users to manage battery current.
  • Dual digital LED display
  • High power rechargeable automatic smart car battery charging 12 / 24V
  • Product name: Smart Pulse Multifunction Repair Charger
  • The five-stage pulse intelligent repair can solve the problems of insufficient power, low voltage and large internal resistance. The staged charging can effectively protect the battery from damage and prolong the battery life.
  • The LED intelligent digital display screen can automatically identify the battery power, current and voltage. One-click to start charging, and it will automatically stop when fully charged. It can automatically identify 12V/24V and intelligently adjust the current.
  • 220W pure copper high-frequency transformer, high conversion rate, safe and fast, equipped with exhaust port design, fast and silent heat dissipation, not easy to heat, greatly extending the service life of the charger.
  • Six intelligent protections, reverse connection, short circuit, overvoltage, overcurrent, overheating, low voltage protection to ensure safety, equipped with copper-plated alligator clips, using oxidation copper plating process, high temperature resistance, good conductivity.
  • Wide range of adaptation, suitable for all kinds of batteries, common for automobiles and motorcycles. Note: Do not charge the lithium battery.
  • Has a fast charging function
  • Battery percentage display function
  • Intelligent manual and automatic dual mode
  • Rapid heat dissipation, stable and lasting
  • Can only identify voltage
  • Microprocessor Control (CPU).
  • This is a fully automatic battery charger with 3 charge stages.
  • Automatic charging protects your battery from being overcharged. So you can leave the charger connected to the battery indefinitely.
  • 3-stage chargers are suitable for most battery types including Calcium, Gel and AGM, Wet batteries. They may also help restore drained and sulphated batteries.
  • Types of batteries: Most types of lead acid batteries including Calcium, GEL and AGM, Wet,EFB, etc
  • Switchmode technology: Yes
  • Polarity protection: Yes
  • Output short protection: Yes
  • Non battery link protection: Yes
  • Over voltage protection: Yes
  • Over temperature protection: Yes
  • Cooling: Fan
  • Input voltage: 100-240V AC, 50-60Hz
  • Rated output: 12V 12A , 24V 6A
  • Minimum start voltage: 8.0V
  • Battery range: 6-200Ah
  • Thermal protect: 65'C+/-5'C
  • Efficiency: App. 85%.
  • Compliant standards: CE, IEC60335, EN61000, EN55014
  • Dimension (L×W×H): 170×100×65mm
10 Smart-Digital-Car-Battery-Charger-Fast-Quick-Charging-Diagnostic-Tools-12V-Automatic-Protector-Motorcycle-Motorcycle-Accessories.jpg_Q90.jpg_ (1)
  • 100% brand new and high quality.
  • LCD digital display voltage, current, temperature, battery capacity in real time, convenient to read.
  • Intelligent adjustment of current and voltage, automatically stop input current after full charged.
  • 3 Stages charging: constant current charging, constant voltage charging, floating charge.
  • Pure copper transformer, stable output, high conversion rate, energy saving, large capacity, etc.
  • Overcharge protection, short circuit protection, reverse connection protection.
  • The shell is made of ABS flame retardant material, insulation, flame retardant, high temperature.
  • Suitable for 12V, 4AH to 20AH , Lead-Acid or AGM or GEL battery.
  • Universal for most type of car and motorcycle batteries, lead acid, agm, gel, vrla.

1. NOCO GENIUSPRO50, 50-Amp Fully-Automatic Professional Smart Charger

Top car battery chargers to keep your vehicle powered and ready to go.Check Price

NORCO Genius fully automatic professional smart charger is one of the safest and most advanced charges available out there. This GeniusPro50 50Amp is specially made for charging from 6V-24V lead-acid batteries, and lithium-ion batteries. This smart battery charger has the versatility to properly maintain the deep cycle, automotive, marine, lawn, and garden batteries.

One of the most remarkable features of this automatic car battery charger is that it can charge twice as fast as the standard charges and can also be used to power DC devices and even repair damaged batteries. It works perfectly with micro-hybrid start-stop cars and CANBUS electrical systems.

With an inbuilt microcomputer, the NOCO GeniusPRO50 fully automatic battery charger has features for monitoring all activities necessary for a safer and efficient battery charger. This will automatically reduce the consumption and optimal guarantee levels for reliable protection. This includes spark-proof technology, overcharge protection, and reserve polarity protection.

You can easily connect the battery charger 24/7 without having to worry about safety. Also, its sleek design ensures its portable, compact, and weighs less for easy carrying.

The car battery charger comes with external mounting holes and a rubber base to stop the charge from scratching the surface or slipping from the surface where it had been placed. The highly intuitive LED indicator gives high-end feedback on the charging process and other diagnostic info even when the battery charger is preset to maintenance mode.

Key Features

  • LED indicator for diagnostic information and charging feedback
  • External mounting holes and rubber base for better stability
  • Safety protection that features spark-proof technology and reverses polarity protection
  • Has onboard microcomputer
  • Designed for 6V-24V lead-acid and lithium-ion batteries
  • Charge dead batteries

2. Schumacher SC1281 6/12V Fully Automatic Battery Charger

Schumacher SC1281 6/12V Fully Automatic Battery ChargerCheck Price

One of the main problems with car batteries is most of them are very small and unable to handle bigger cars. However, with the Schumacher SC1281 Fully Automatic Battery Charger the issue is completely resolved. As a big battery charger, it packs a very powerful electric punch with a 100-amp jump starter and 30-amp quick boost in addition to the steady charging abilities.

Despite the big size of the charger, it comes in a decent weight, making it very portable for home or garage use. Moreover, the charge status readings are extremely accurate, so, it’s very easy for you to know exactly when the battery is ready for use again.

However, the rest of the car battery charger does not match the beefy presence/feel of its main body. For instance, clamps might have a larger, more rugged construction for heavy-duty usage.

Key Features

  • The charger is compatible with different types of batteries including deep-cycle, gel, AGM, and standard batteries.
  • Reverse hook-up protection
  • Features 100A jump-start and 30A quick boost.
  • Auto-voltage detection
  • Multi-stage charging

3. Hyundai HYBC-10 Smart, Fully Automatic 6V/12V Portable Charger

Hyundai HYBC-10 Smart, Fully Automatic 6V/12V Portable ChargerCheck Price

The Hyundai HYBC-10 is one of the best car battery charges and that’s why it has made it to our handpicked list. It’s a product of Hyundai and it’s a compact battery charger perfect for owners of hardly driven cars like ATVs, classic show cars, and golf carts. Although it might not boast lots of power like other battery chargers listed on this page, it has an incredible capability to slowly charge 6V and 12V batteries.

The charger comes with an inbuilt microprocessor unit that helps assess the state of a car battery and it will commence charging in the right mode automatically. The microprocessor also ensures the battery isn’t overcharged by automatically hooking it off when the battery is full.

You’ll also be pleased to find that the Hyundai HYBC-10 charger also comes with great safety features to guarantee maximum safety each time it’s used. These include spark-proof clamps and reverse polarity protection. It also comes with a multi-battery application that is an ideal solution for all general, leisure, agriculture, automotive, or marine maintenance requirements.

You can use the Hyundai HYBC-10 car battery charger can be used to revive the battery. Its smart charging capability allows the car battery charger to revive the battery with only 3V remaining. The good news is that the system is automatic and doesn’t need any manual adjustment when charging.

Key Features

  • Safety timer
  • Water-resistant
  • Reverse polarity protection
  • Spark proof clamps

4. CTEK MXS 5.0 Fully Automatic Battery Charger

CTEK MXS 5.0 Fully Automatic Battery ChargerCheck Price

The CTEK MXS 5.0 battery charger is a 100% automatic vehicle charger with great versatile features that you might want to have for the best auto charger. Whether or not your car will not start because the default battery of your vehicle battery needs maintenance, this is the right type of charger you need to resolve such issues. The only thing you need to do is connect the charger clamps to the battery terminals and then press start for the charging process to start.

One of the main features that you’ll find more desirable about the unit is that you do not have to choose the charge rate each time you use it. This is because it has a built-in capability to automatically choose the charging rate, ranging from the trickle charge to the rapid charge, and this is very important in maximizing the battery life.

Also, the CTEK MXS 5.0 battery charger comes with an LCD that shows the current charging state when the charger is in use. You can also see other diagnostics of the battery in the LCD. To protect the car battery, the battery charger has a reverse polarity protection feature, which helps detect when the battery terminals are wrongly connected and halt the charging process.

Key Features

  • Compatible with different types of car batteries
  • Easy to use and simple to connect
  • Reliable and tough
  • Restores battery life

5. NOCO New Genius GENIUS10

NOCO New Genius GENIUS10Check Price

The NOCO New Genius GENIUS10 is a multipurpose car battery charger. If you’re looking for a trickle charge, battery maintainer, and can restore the battery pack to its initial power and capability, then you should opt for the NOCO New Genius.

With the NOCO New Genius, you can charge the car battery even when it’s completely dead. If the battery has only 1V remaining, it can easily charge the battery back up. Nonetheless, if the battery drops below 1V to 0 Power, the Genius10 can still charge it back up.

You’ll without a doubt love the versatility that NOCO Genius provides. You don’t necessarily have to worry about the kind of car battery you own because this battery charger will definitely help. Incase you have a lithium-ion battery, AGM, deep cycle battery, or lead-acid battery, the NOCO Genius is capable and available.

Key Features

  • Works like a trickle charger
  • Compatible with cars, boats, lawnmowers, SUVs
  • Can charge the dead battery
  • Doesn’t overcharge
  • Works for 12V and 6V batteries

6. Tenergy TN438 16 Bay Smart Charger

Tenergy TN438 16 Bay Smart ChargerCheck Price

Part of shopping for the best battery charges for cars is getting something that’s reliable, compact, and affordable. The Tenergy TN438 16 Bay smart charger ticks all these boxes. A clear LCD Screen and other ways to use the Tenergy TN438 will be a great solution.

One of the best things about this battery charger is that it can also be used to charge other devices. With Tenergy TN438, you can charge a computer, tablet, or even a phone. The device will charge quickly and will be pretty safe.

Knowing what you do with the car battery charger is just one of the many things you’ll have to do. The LCD screen on the Energy TN438 is pretty easy to read and will accurately fill you in with the charging process.

This is the car battery charger you need to save time and also charge more devices. It offers 16 channels allowing users to charge any combination of AA/AAA rechargeable cells. The in-built smart technology offers complete protection against reverse polarity, over-current, short-circuiting, overheating and overcharging on the battery charger.

Key Features

  • Optional refresh cycle
  • Smart charge tech
  • Large LCD screens
  • Saves time and charge more

7. STANLEY BC15BS Fully Automatic 15 Amp 12V Bench Battery Charger

STANLEY BC15BS Fully Automatic 15 Amp 12V Bench Battery ChargerCheck Price

The Stanley BC15BS Fully Automatic 15 Amp 12V Bench Battery Charger is a great value for money if you’re looking for the best chargers for the car. Although the 15Amp and 30Amp car battery charges are often more expensive because of their capabilities and speed. Fortunately, The Stanley BC15BS is considered a great price.

You can use the one-engine start mode to restore an almost dead battery and running in about 2 minutes. It also has an in-built alternator check that also comes in handy incase you’ve got some alternator issue.

It’s also important to note that The Stanley BC15BS comes with a clear LCD screen that’s pretty easy to operate and use. As a result, you don’t have to second-guess your prowess to use this battery charger. In addition, you don’t have to press any button because The Stanley BC15BS does everything automatically.

Key Features

  • 40A engine start
  • Starts in less than 2 minutes
  • Detects charge rate automatically
  • Available at a reasonable price
  • 15Amp battery charger

8. BLACK+DECKER BC15BD Fully Battery Charger

BLACK+DECKER BC15BD Fully Battery ChargerCheck Price

Black+ Decker BC15BD bench battery charger is well designed for maximum efficiency, fast charging, and high performance. It features sealed protection to prevent the device from getting affected by corrosion, moisture, and dust to make sure that it operates with maximum efficiency.

The car battery charger can detect as well as maintain maximum power in the car battery. So, you don’t have to monitor the battery even time because it’s fully automatic. Moreover, the outer case is fully sealed to ensure it’s secured from moisture; dust, dirt, and oil, or other weather elements it might get exposed it.

Because it’s completely automatic, you never have to worry about maintenance, dealing with low battery power, or battery overcharging. Also, it comes with a long cord that allows you to easily charge your car battery without any hassles.

When it comes to safety, the Black+ Decker BC15BD battery charger has in-built circuit protection guards that offer protection against reverse polarity, short-circuiting, and overcharging. Also, its worth mentions that the charger is certified by ETL for both safety and performance.

Key Features

  • Cable clamps included
  • Clear LCD screen
  • Comes in different sizes
  • Starts the car in less than 90 seconds
  • Reliable car battery charger

9. Ampeak 2/8/15A 12V Smart Battery Charger

Ampeak 2/8/15A 12V Smart Battery ChargerCheck Price

The Ampeak is a cost-effective high-performance battery charger for the car as well as a battery maintainer. With this battery charger, you can manually choose the charging rate and get the most suitable functionality you prefer. This means regardless of the battery type you have, you can rest assured that Ampeak helps charge the battery accordingly.

For instance, if you keep your vehicle parked during winter, this great car battery charger has a special winter charging mode. You can use this mode to charge the battery and help maintain it in the long term even when not being used.

The good news is that Ampeak is pretty easy to use with an LCD, which clearly shows all the important information for proper and safe charging. Ampeak is designed with several safety features. This is important because you don’t have to worry about the safety of your battery, especially after leaving it unattended for a while.

Overall, the Ampeak is an incredible battery charger car’s 12V batteries.

Key Features

  • Fast speed charging
  • Auto charging rate
  • Safety protection
  • Winter charging mode

10. 2/8/15A 12V Fully Automatic Smart Battery Charger

2/8/15A 12V Fully Automatic Smart Battery ChargerCheck Price

The Fully Automatic Smart Battery Charger is a great charger that’s ideal for small cars. If your car battery is drained below 3V, this isn’t the charge for you. As with other car batteries on this list, this smart battery charger has a 7 step charging process.

This 7 step charging process allows the car battery to start the backup and charge naturally. This helps ensure there is no damage to the battery itself.

Safety features included in this car battery charger include short circuit protection and overheat protection. This helps ensure that if the battery is left unattended for a while, you don’t have to worry about the car. Also, the Fully Automatic Smart Battery Charger makes battery reconditioning possible.

Essentially, this high-performance model is very reliable and perfect for charging small car batteries as well as other devices.

Key Features

  • Safety protection features
  • 7 step charging process
  • Can charge different types of batteries
  • Not good for vehicles or large vehicles

Final Thoughts

The best thing about the best battery chargers for cars is that it won’t just save time, but it also helps extend your battery life. The car battery remains in great health if you can ensure it charges properly.

We find that the best car battery charges are highly beneficial for people who own recreational cars. In most cases, these cars are rarely used, which makes it more challenging to keep the car battery functioning properly.

As a result, the best car battery charges are worthwhile to prolong the battery’s life as well as during an emergency.

Safety is very important when picking the best car battery charger. For starters, you do not want to overcharge the car battery because this might have some detrimental consequences. Again, car batteries also have harmful chemicals and any failure can be lethal. Some of the safety features you’ll want to ensure your car battery charger of choice has included: spark-resistant clamps, reverse polarity features, and auto amperage detection. You can also check our comprehensive list of the best covers for cars to ensure your car is well protected even when parked outside.