Top 10 Best Car Battery Chargers in 2023 Reviews
Last updated on January 15, 2023
Car battery failures are the worst nightmare for all car owners. In most cases, your car battery just dies because you either played the audio for long or left the headlights on. This usually means you can’t start your car unless you get a jump. The worst part is when the battery dies when in a hurry. This is where car battery chargers come into place to help give you a jump. A car battery charger is a must-have for all car owners if you don’t want to be stranded in your car. You need a car battery charger in your car just in the same manner you have a spare wheel. You never know when your car will fail to start.
Finding the best car battery charger on the market is quite important. The market is usually filled with a wide range of car battery chargers. This makes it pretty hard to find a suitable one. Luckily for you, this is where we come in and help you choose the best and most suitable car battery charger. Our reviews narrow down your search to 10 leading car battery chargers.
Read through our top picks below and find a car battery charger the best suits your needs.
Table of Contents
- 10. Ampeak 2/8/15A Smart Battery Charger
- 9. Battery Tender Plus 021-0128
- 8. NOCO Genius G3500 6V/12/ 3.5 Amp Battery Charger and Maintainer
- 7. BMK 12V 5A Smart Battery Charger Portable Battery Maintainer
- 6. LST Trickle Battery Charger Automatic Maintainer 6V 12V
- 5. BLACK + DECKER BC15BD Fully Automatic 15 Amp 1V Bench Battery Charger
- 4. DieHard 71219 6/12V Shelf Smart Battery Charger
- 3. Schumacher SC1280 6/12V Rapid Battery Charger and 15A Maintainer
- 2. 5-Amp 12V Automotive Smart Battery Charger/Maintainer
- 1. 2/8/15A 12V Fully Automatic Smart Battery Charger/Maintainer with cable Clamps
10. Ampeak 2/8/15A Smart Battery Charger
This is a smart, fast charger with automatic charging rates of 2A, 8A, and 15A. It is a fully automatic charger ideal for all 12V acid batteries. The charger allows for manual and automatic charging rate selection. This is a unique battery charger with a specialized design for safe battery charging during winter. It features a controlled microprocessor and multi-stage charging for added precision, battery and safety. This battery charger does not cause any reverse polarity or short circuits. It is an excellent choice with a large LCD to easily keep track of the charging progress. It also completes a 6-step charging to prevent overcharging or battery damage.
Pros
- Multi-stage charging and microprocessor controlled for precision
- Fully automated charging
- Large LCD for easy tracking
- Specialized design for safe winter charging
Cons
- Lacks a power switch
9. Battery Tender Plus 021-0128
This is another fully automated car battery charger designed to charge and maintain your battery. It is a 1.25A charger with the capability to charge and maintain your battery at ideal voltages without damages. This is a fast and efficient charger charging faster than most 3-amp chargers. It comes with a quick-connect harness allowing you to reach hard areas. The charger features a long 6 feet power cord for flexible charging. Overall, this is a safe car charger with reverse polarity protection. The charger shows red and green lights flashes when cables are wrongly placed. It is an excellent charger capable of switching from full charge to floating charging mode.
Pros
- Able to change from full charge to float mode
- Charges and maintains batteries at the proper voltage
- Quick connect harness to reach hard areas
- Fast and efficient charging
Cons
- The alligator clamps are small
8. NOCO Genius G3500 6V/12/ 3.5 Amp Battery Charger and Maintainer
The NOCO Genius is a versatile all-in-one charger that charges and maintains batteries. It is a great choice charger capable of charging car, boat, RVs, and truck batteries. This is an ideal charger for keeping your vehicle charged at all times. The charger leads to better battery performance and long-lasting use. It is pretty easy to use with a simple plugging. This charger also features a repair mode to help reverse any damaging effects. Overall, this is a perfect choice charger for charging and maintaining 12V lithium batteries. It is an excellent buy that comes with 5 years warranty for confidence buying.
Pros
- Spark-proof technology to prevent sparks
- Reverse polarity protection
- Versatile and works with both 6V and 12V batteries
- Easy to use
Cons
- Poor user interface
7. BMK 12V 5A Smart Battery Charger Portable Battery Maintainer
This is a fast-charging car booster and maintainer to get your car running when the battery is not charged. It is a perfect choice for charging 15-100Ah batteries. It is a convenient and time-saving charger to consider buying. The charger features several safety protections for long-lasting use. It is waterproof and protected against overcharging, short circuit, and Reverse polarities. This is a fully-automated battery charger with 4-stage smart charging. The charger monitors the whole charging process while showing the user the charging quantity. Overall, this is an exciting choice battery charger with a money-back guarantee for confidence buying.
Pros
- Excellent protection against Reverse polarity, overcharging and short circuit
- Perfect for 15-100Ah
- Fast and reliable charging
- Portable
Cons
- Gets hot after charging for sometime
6. LST Trickle Battery Charger Automatic Maintainer 6V 12V
The LST trickle battery charger is another excellent addition to the list for 6V and 12V fully drained batteries. This is a unique design compact battery charger ideal for cars, RVs, lawn mowers, golf carts, and much more. It is an automatic trickle charger that easily switches to a float mode after charging the battery fully. The charger features two DC connectors and LED indicators for easy reading of the charging state. Overall, this is a premium quality battery charger with excellent features for easy use. It is spark-proof and protected against short circuit, over-current, over-voltage, and reversed polarity.
Pros
- Spark-proof
- Protected against reverse polarity, overcharging, short circuit and over current
- Unique compact design for portability
- Automatically switches to float mode after fully charging
Cons
- Takes long to charge
5. BLACK + DECKER BC15BD Fully Automatic 15 Amp 1V Bench Battery Charger
The BLACK + DECKER battery charger is a leading brand in the industry with 15 amps for faster charging. It is an efficient charger for 12V batteries. The batter delivers 3-stage charging easily switching from fast charge to top off and finally to a trickle charge. It is an advanced battery with repair modes to help recondition bad batteries. This charger can easily extend the lifespan of your battery. It is a great choice with a large LCD display for easy data reading. The battery charger also features excellent protection against reverse polarity, overcharging, short circuit, and much more.
Pros
- Patented alternator check
- Certified for safety and performance
- Reverse polarity protection
- 3-stage charging for safety
Cons
- Short power cord
4. DieHard 71219 6/12V Shelf Smart Battery Charger
This is an advanced battery charger with a microprocessor for precise and controlled charging. It is a premium quality charger with a 5-stage charging process. The charger charges and maintains batteries for long-lasting use. This is a safe battery with reversed polarity protection. The battery features a LED indicator which flashes and shows clamps are reversed. It is an efficient and reliable battery with protection against overcharging, over-current, and short circuit. Overall, this is a versatile battery charger with quick connect harness. It allows for easy reach to hard areas.
Pros
- Quick connect harness to reach hard areas
- Battery maintenance to prevent overcharging
- Protection against reverse polarity
- Fully automated 5-stage charging for added precision and control
Cons
- Comes with small clamps making it difficult to attach
3. Schumacher SC1280 6/12V Rapid Battery Charger and 15A Maintainer
The Schumacher battery charger and maintainer is another quality selection to charge and maintain your battery. This charger features 3A for charging and 15A for maintaining your battery. It is an advanced charger with automatic voltage detection. This enables the charger to automatically choose the charging rate for the batteries depending on their current state. It is an exciting battery charger with reverse hook protection. This charger will not operate if the clamps are reversed for safety purposes. Overall, this is a quality pick that will charge deep-cycle batteries, AGM, Standard, and gel batteries.
Pros
- Compatible with most batteries
- Reverse hook polarity protection
- Automatic voltage detection
- Charges and maintains your battery
Cons
- Poor manual instructions
2. 5-Amp 12V Automotive Smart Battery Charger/Maintainer
This is another versatile 5-amp charger to charge a wide range of batteries. The charger easily charges SLA, GEL, Calcium type deep cycle, and AGM batteries. It is a fully automated battery charger with a 3-stage charging process. The charger also features built-in circuit protection, over-current, overcharging, reverse polarity and sparks protection. It is a simple design charger with a large LCD screen for easy viewing of the charging information. You can easily see the charge current, battery full, inside temperature, winter mode, and summer mode. It also features a pulse repair function that repairs battery loss and extends the battery lifespan.
Pros
- Repair function to extend the battery lifespan
- Large LCD screen to view various charging information
- Built-in circuit protection
- Fully automated charging with 3-stage charging process
Cons
- Takes long to charge big batteries
1. 2/8/15A 12V Fully Automatic Smart Battery Charger/Maintainer with cable Clamps
This is our last best car battery charger with excellent charging features. It is a fully automatic charger with three different charging rates of 2A, 8A, and 15A. The charger is quite versatile and capable of charging all 12 V lead-acid batteries. It automatically detects the battery voltage and chooses the best charging rate. The charger also features a large LCD screen to show the charging status, voltage, charging current, battery type, and error information. Overall, this is an advanced battery charger with a 7-stage charging process. It also features charging modes for winter to help sustain and extend your battery life. This, coupled with the multi-protection features, makes this charger an excellent buy. It is fully protected against overcharging, over-current, short circuit and much more.
Pros
- Multi-protection features
- Large LCD screen to display the charging information
- Automatic voltage detection
- Versatile and charges all 12V lead-acid batteries
- Strong body construction and long power cords
Cons
- Not suitable for charging big batteries
Conclusion
These are the best car battery chargers on the market to buy this year. Car battery chargers are important, and getting one is highly recommended. The chargers can mean the difference between driving and getting stuck on the road. Our selections bring you the best and leading battery chargers on the market so that you can buy without any worries. Make sure you check them out and choose one that best suits your battery.