Best AGM Battery Chargers (2022): Reviews & Comparison

There are a lot of factors to consider when looking for the best AGM battery charger. Some things you'll want to keep in mind include the wattage of the charger, whether it's adjustable or not, and how fast it can charge your battery. When it comes to AGM battery chargers, it's important to choose a charger that is specifically designed for AGM batteries. Chargers that are not designed for AGM batteries can cause damage to the battery and may even lead to fire or explosion. To help you choose the best AGM battery charger for your needs, here's a list of the top ten chargers on the market.

NOCO GENIUS1 AGM Battery Charger

The NOCO Genius1 AGM Battery Charger is a lightweight and compact battery charger that delivers 35% more power. It has a 1-amp rating and a 12V/6V voltage rating, and it can be used as a battery maintainer. The thermal sensor ensures precise charging, and the 3-year warranty provides peace of mind.

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1. NOCO GENIUS1 AGM Battery Charger

If you have an AGM battery, it's important to use a charger that is specifically designed for this type of battery. The NOCO GENIUS1 charger is one of the best chargers on the market and is perfect for AGM batteries. This charger has several features that make it ideal for AGM batteries, including a higher charging rate, higher voltage output, and temperature compensation. With these features, the NOCO GENIUS1 can optimize charging times and extend the life of your AGM battery.

2. Battery Tender Junior AGM Battery Charger

Battery Tender Junior 12V 750mA Battery Charger, Maintainer, and Desulfator are designed to charge 12-volt lead-acid batteries. It is fully automatic and will completely charge a battery in 8 hours. This charger features a 3 step charging program that charges, maintains, and conditions your battery for peak performance. This charger includes ring terminals for use on the battery posts and alligator clips for hard-to-reach motorcycle batteries.

Battery Tender Junior 12V Charger

The Battery Tender Junior AGM Battery Charger is a 0.75-amp battery charger that is perfect for charging 12V AGM and lead-acid batteries. This battery charger features 4-step charging technology, 2-color LED indication, and 5-year warranty. The Battery Tender Junior AGM Battery Charger can also be used as a battery maintainer, and features multiple safety features. This battery charger has a long warranty period.

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3. NOCO GENIUS5 AGM Battery Charger

Genius5 is a microprocessor-controlled multi-stage battery charger and maintainer. It's specifically designed to charge 12V batteries from 6V to 24V, including lead-acid, AGM (absorbed glass mat), gel cell, deep cycle marine/RV, and lithium-ion. It comes with 5 charging modes for different types of batteries:

  • Charge Mode - Fast charge mode for everyday charging needs.
  • Bulk Mode - Charges the battery quickly by sending maximum power to the battery.
  • Absorption Mode - Accommodates large amounts of current and brings the battery voltage to near full charge.
  • Float Mode - Maintains a battery at full charge without overcharging.
  • Storage Mode - Preserves a battery's charge during long-term storage.

The GENIUS has an automatic shutoff feature that helps protect your battery from being overcharged or damaged.

NOCO Genius5 AGM Battery Charger

Keep your battery-powered devices running with the NOCO Genius5 AGM Battery Charger. This 5-amp charger is perfect for charging 6V and 12V batteries, and it features temperature compensation to ensure your battery is charged correctly regardless of the weather. The Genius5 also has IP65 ingress protection, meaning it's dust and water resistant, and it comes with a 3-year warranty. Plus, it delivers 65% more power than traditional battery chargers, making it a great choice for restoring dead batteries.

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4. Foval Automatic AGM Battery Charger

Foval's Automatic AGM Battery Charger is a 4-step, fully automatic battery charger and maintainer that is designed to charge all lead-acid, flooded, or sealed maintenance free batteries (AGM and gel cell), including deep cycle marine, starting, golf cart, forklift, RV and all other lead-acid batteries. The Foval AGM Battery Charger features Spark proof during lead connection; reverse polarity protected; includes an 8-foot output cord, and a 2-year warranty.

Foval Automatic AGM Battery Charger

The Foval Automatic AGM Battery Charger is a high-quality, affordable option for charging your 12V AGM battery. This 1-amp charger features 4 steps of charging, ISM adaptive charging technology, and LED indication system to help you deliver optimal power to your battery. The ETL certified safety features make this charger a great choice for peace of mind.

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5. BMK BLUEMICKEY AGM Battery Charger

This AGM battery charger is upgraded with a 4-stage smart charging system. It will automatically switch to trickle charge when the battery is full and prevent overcharging. The BMK BLUEMICKEY AGM Battery Charger can be used for most of the lead-acid batteries, such as car batteries, motorcycle batteries, lawn mower batteries, forklift batteries, etc.

BMK 12V 5A Smart Battery Charger

The BMK 12V 5A Smart Battery Charger is a great choice for charging any batteries with 15 to 100 amp hour. It delivers rapid charge with an input of 100 to 240 volts of AC power and 5 amps of DC output current. The smart battery charger automatically stops charging once fully charged to prevent overcharging. Lightweight and perfectly portable, this battery charger is easy for you to take it anywhere. With the help of this battery charger, you can easily charge your car or truck batteries without any problem.

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6.DieHard DH137 AGM Battery Charger

DieHard's DH137 is a fully automatic, multi-stage battery charger designed to maintain and charge automotive, marine, RV, and deep-cycle batteries. The fully automatic operation means that the DieHard DH137 will monitor the state of your battery and provide optimum charging based on the needs of your battery. The DieHard DH137 has a three-stage charging process which includes bulk, absorption, and maintenance phases. The bulk phase provides a high current for quick charging while the absorption phase maintains a constant voltage to keep the battery at full charge. The maintenance mode monitors the battery and prevents overcharging.

DieHard DH137 6 Amp Battery Charger

DieHard DH137 AGM Battery Charger is a 6-amp current rating that charges 12V batteries in multi-stage charging system. It has LED indicator, reverse hook-up protection and 2-year warranty.

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7. Schumacher SP1356 AGM Battery Charger

Schumacher SP1356 1.5 Amp 6/12 Volt Manual Battery Charger is ideal for charging and maintaining small batteries used in cars, boats, or power sports vehicles. This Schumacher battery charger has a microprocessor-controlled automatic amperage rate adjustment for added precision and safety. It also comes with multi-stage charging for added precision to extend the life of your battery. This battery charger features float mode monitoring that automatically maintains optimum charge levels on both lead-acid and gel cell batteries.

Schumacher Automatic Battery Charger

The Schumacher SP1356 AGM Battery Charger is a 3-amp current rating charger that is compatible with 6V and 12V batteries. The LED indication system allows you to easily monitor the charging process, while the multi-stage charging and float mode help to ensure that your battery is always in good condition. The charger also comes with a 2-year warranty for peace of mind.

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8. CTEK (56-353) AGM Battery Charger

Ctek's Multi US-1 is a universal battery charger that can charge, maintain and desulphate 12-volt lead-acid batteries from 14Ah to 150Ah (charging) or 14Ah to 225Ah (maintenance). It has eight charging steps, an automatic switchover, and four separate charge modes. The Multi US-1 also features maintenance pulse charging for superb performance, patented desulphation functionality for the recovery of slightly sulphated batteries, and an integrated temperature sensor with a display.

CTEK 56-353 12-Volt Battery Charger

The CTEK 56-353 is a 7 ampere, 12V battery charger and maintainer. It features 4 charging modes: Charge, Maintenance, Recovery and Storage. The 56-353 has an 8 step charging technology that ensures your batteries are fully charged and maintained. This charger also has patented desulfation mode which recovers dead batteries.

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9. Solar Clore Automotive PL2320 AGM Battery Charger

Clore Automotive's PL2320 is a 6 and 12 Volt battery charger and maintainer that is fully automatic with a variety of charging rates for added versatility. The advanced multi-phase charging process ensures your batteries are charged quickly and correctly, while the power supply mode provides stable power to maintain system voltage for use in a wide variety of applications.

Solar Clore PL2320 AGM Battery Charger

The Solar Clore Automotive PL2320 AGM Battery Charger is a high-quality, reliable charger that is perfect for charging 6V and 12V batteries. With a 20-amp current rating and a 6V/12V voltage rating, this charger can be used for a variety of applications. It also features soft start mode and reconditioning mode, which help to ensure optimal battery performance. The LED indicator provides visual feedback on the charging status, and the 1-year warranty provides peace of mind. Compatible with both 6V and 12V

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10. YONHAN AGM Battery Charger

YONHAN Battery Charger is a smart, automatic battery charger with 6 modes of charging. It can detect the battery type and charge it accordingly. It has reverse polarity protection, spark-proof, overvoltage protection, overcurrent protection, and short circuit protection to ensure complete safety during charging. The built-in fan prevents overheating while charging.

YONHAN Battery Charger

The Yonhan AGM Battery Charger is a high-quality battery charger that features an 8-amp current rating, 12V/24V voltage rating, and 8 protection systems. This battery charger is safe to use and is perfect for charging AGM batteries. The LCD screen displays important information, making it easy to keep track of your battery's charging status.

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What is the best AGM battery charger?

There is no one-size-fits-all answer to this question, as the best AGM battery charger for you will depend on your specific needs and preferences. That said, here are some of the factors you'll want to consider when choosing a charger:

Output voltage: The voltage of the output should be compatible with the voltage of your battery.

Charging current: The charging current should be appropriate for the size of your battery.

Type of AGM battery: Some chargers are specifically designed for AGM batteries, while others are more general-purpose.

Features: Additional features such as temperature monitoring or automatic shutoff can be helpful depending on your needs.

Price: Chargers can range in price from a few dollars to several hundred dollars.

When considering the best AGM battery charger for your needs, it's important to consider all of these factors and find one that meets your specific requirements. Doing so will help ensure that your battery is properly charged and maintained, maximizing its lifespan.

Do AGM batteries need special charger?

AGM batteries don't necessarily require a special charger, but it's important to use a charger that is designed for AGM batteries. Chargers that are not specifically designed for AGMs can overcharge the battery, causing damage and even leading to fire.

So it's always important to use the correct charger for your specific battery type. Chargers are available at most hardware stores, or you can purchase them online. Just be sure to read the specs carefully so that you know you're getting a charger that is compatible with AGM batteries.

Can I trickle charge an AGM battery?

AGM batteries are designed for intermittent charging, so trickle charging them should be no problem. In fact, it's a good idea to periodically charge an AGM battery even if it isn't currently being used. This will help keep the battery in good condition and prevent any damage that might be caused by storing it for an extended period of time without being charged.

Conclusion

So there you have it – the list of best AGM battery chargers. We hope this article has helped you decide which charger is right for your needs. Remember to consider factors such as price, features, and compatibility when making your purchase. And most importantly, don't forget to take care of your batteries! A well-maintained battery will last longer and perform better than one that's been neglected.

About the author, Phil Borges

Phil Borges is a battery aficionado. He's written extensively about batteries, and he loves nothing more than discussing the latest innovations in the industry. He has a deep understanding of how batteries work, and he's always on the lookout for new ways to improve their performance.