Best ATV Battery Charger for Long Lasting Performance

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If you have an ATV, you will agree that you mainly use them in remote areas with limited or no energy source. It is essential to have a reliable charger that can supply your ATV battery with power if it runs out.

Best ATV Battery Charger


This product gives you value for your money by energizing and maintaining the fully charged levels.


Other than charging and maintaining the levels, it protects the battery from overcharging.


This charger is automatic, easy to use, and protects, making it one of the best ATV chargers.


It efficiently charges your ATV, smartphone, and tablet and also provides you with a flashlight.

Best ATV Battery Charger


6 Best ATV Battery Charger for the Money

To keep your vehicle running and functioning correctly, you need the best ATV battery charger. It will be able to charge and maintain the energy level effectively.

This article will discuss why you need the best ATV trickle charger, the benefits, and how to use them safely. We will also look at the editor’s choice of some of the chargers for ATV and answers to your frequently asked questions.

1. Battery Tender 12V Junior automatic battery charger

The tender junior is manufactured in China and is the best battery charger for ATV. You will get value for your money when you purchase this product. It supplies power and also has a maintainer for the charge level. It indicates red when it is low and green when it has fully charged. The incredible thing is that it is fully automatic and easy to install.

What makes the battery tender junior one of the best ATV battery chargers?

  • The charger is automatic once connected, and it is effortless to connect it to the power plug.
  • It comes with two cables. A 6 feet AC cord runs from the plug to the box and a 5 feet DC charging line that runs from the box to the tender.
  • The product is meant for energizing and maintaining 6V and 12V lead-acid batteries at an output current of 1.25A.
  • It is 11 inches long. 9 inches wide, and a height of 5 inches.
  • It has reversed hook-up protection that checks for the correct connection before transmitting power.
  • The product has a quick disconnect cable that connects and disconnects in seconds.
  • It has a fused ring terminal cable for spaces that are difficult to reach.
  • The product also has fused alligator clips for alternate connections.
Battery Tender Junior 12V, 750mA Charger and Maintainer: Automatic 12V Powersports Battery Charger for Motorcycle, ATVs, and More - 021-0123
  • STAY CHARGED: Battery Tender battery chargers and maintainers provide a full charge to your powersport vehicle’s battery before switching to float mode to maintain proper voltage levels for safe, long-term storage
  • EXTEND BATTERY LIFE: Compatible with all 12V lead-acid, flooded, AGM, and gel cell batteries. Complete 4-step charging program (Initialization, Bulk Charge, Absorption Mode, Float Mode) allows for optimization of battery power, without overcharging or battery damage. Smarter than a trickle charger.
  • INCLUDES: 12V, 750mA battery charger and battery maintainer with 12-foot output cord, fused-ring terminal harness for hard-to-reach batteries and alligator clip accessory cables, 5-year warranty, and lifetime customer support
  • SIMPLE & SAFE: Low maintenance, easy-to-use, universal battery charger is just 3.3 x 1.3 x 2.4 inches, 1 lb (charger only). Spark-proof circuitry ensures no-spark connections, and automatic reversed hook-up detection verifies correct connection
  • MONITOR POWER LEVELS: Two-color charge status LED light indicates the state of the charge and if the battery voltage drops too far under load, adaptive charging will resume full charger output power. Automatic charge cycle functionality switches to float mode after fully charging the battery



bottom line

The battery tender junior gives you value for your money by energizing and maintaining the fully charged levels. It has a battery maintainer technology that prevents excess transmission of power.

2. Black + Decor BM3B 6V and 12V Battery charger and maintainer

The Black decor is a superior product manufactured in china. When you purchase this product for charging your ATV battery, you are assured of efficiency and ease of use. It has in-built protection against overcharging, enabling it to last for long periods.

After verification, variation, and qualifying, the Black décor BM3B was ETL verified.

Why do we consider the Black + decor the best ATV charger?

  • It charges and maintains 6V and 12V lead-acid batteries, making it a good choice.
  • The product has both clips and O-ring terminals that are easy to connect and use.
  • It is 5 inches long, 3 inches wide, and 8.9 inches high. It weighs 1 pound.
  • The product has an inbuilt mounting bracket that is convenient for its placement.
  • It comes with cords that are approximately 5feet.
  • The product also has a reverse connection indicator.
BLACK+DECKER BM3B Fully Automatic 6V/12V Battery Charger/Maintainer with Cable Clamps and O-Ring Terminals, Multi, 1.5 Amp
  • Charges and maintains 12 volt and 6 volt AGM, GEL and WET batteries.Includes : (1) Battery Maintainer/Charger, (1) 12V/DC Outlet, (1) Battery Clamps, (1) Ring Terminals
  • Easy connection to vehicle battery using battery clips and O-ring terminals
  • Stops charging automatically when battery is fully charged or topped off, switching to float mode monitoring
  • Built-in circuit protection guards against overcharging, reverse polarity, or short circuit; ETL certified for performance and safety
  • Mounting bracket built-in to charger for convenient placement



bottom line

The Black + Decor BM3B is the best charger for ATV. Other than charging and maintaining the levels, it protects the battery from overcharging.

3. Schumacher Fully Automatic Battery Charger/maintainer

Schumacher is a fully automatic microprocessor unit. It is the best trickle charger for ATV available. It is specifically used to charge Lead Acid rechargeable batteries of 6 and 12 voltages.

The product has LED lights through which it displays information on the energy status.

Why is the Schumacher automatic charger a suitable ATV battery charger?

  • It is a fully automatic, smart battery charger with microprocessor-controlled amperage to ensure its efficiency and precision.
  • The product charges and maintains 6V and 12V ATV batteries for automotive vehicles.
  • It is 9.96 inches in length, 4.29 inches in width, and 10.3 inches in height. It weighs 3.01 pounds.
  • The product delivers 15 amperages and maintains three amperages to the battery.
  • It has vent holes that allow air circulation to prevent overheating.
  • The product has reverse hook-up protection to prevent shocks and short-circuiting.
  • It has control buttons for starting and stopping it when fully charged.
  • The product has LED lights for the digital display of information.
Schumacher SC1300 Fully Automatic Direct-Mount Under-the-Hood Battery Charger/Maintainer with Battery Detection - 1.5 Amp, 6V/12V - for Cars, Motorcycles, Lawn...
  • RELIABLE POWER: Delivers 1.5 Amp maintain to car, motorcycle, lawn tractor, and power sport batteries; compatible with standard and AGM batteries
  • UNDER-THE-HOOD MOUNT: Easily mount the maintainer under the hood of your vehicle for easy access and convenience
  • SMART CHARGING: Microprocessor-controlled automatic amperage rate adjustment and multi-stage charging for added precision, safety, and battery life
  • VOLTAGE DETECTION: Automatically detects 6V or 12V batteries
  • SAFE AND RELIABLE: Reverse hook-up protection prevents the charger from operating if the clamps are reversed



bottom line

The Schumacher battery charger is automatic, easy to use, and protects, making it one of the best ATV chargers.

4. NOCO Boost Sport GB20 battery charger

The NOCO boost sport also tops the list of the best ATV battery charger. It is USA-designed to start a dead battery within seconds due to its high amp rate. It is portable and can also be used by smartphones and tablets using a USB cable.

You will appreciate the quality and value it will provide to your ATV. Let us look at its features.

Why should you consider purchasing the NOCO boost sport?

  • The battery has a length of 3.2 inches, a width of 1.7 inches, and 7.7 inches of height. It is 1.65 pounds in weight.
  • It is meant for charging 12V at 500Amperage.
  • The product has a car jump-starter pack that enables it to start a dead battery within seconds.
  • It has a rubberized over-molded casing to prevent scratching.
  • The product has spark-proof technology.
  • It also has an integrated 100 loomed LED flashlight with seven light modes.
  • It also has a high discharge lithium technology safe.
NOCO Boost Sport GB20 500 Amp 12-Volt UltraSafe Lithium Jump Starter Box, Car Battery Booster Pack, Portable Power Bank Charger, and Jumper Cables for Up to...
  • Start Dead Batteries - Safely jump start a dead battery in seconds with this compact, yet powerful, 500-amp lithium battery jump starter - up to 20 jump starts on a single charge - and rated for gasoline engines up to 4.0-liters.
  • UltraSafe - Safe and easy-to-use car jumper starter and jump pack without worrying about incorrect connections or sparks. Safely connect to any 12-volt vehicle with our mistake-proof design featuring spark-proof technology and reverse polarity protection.
  • Multi-Function - It's a car jump starter, portable power bank, and LED flashlight. Recharge smartphones, tablets, and other USB devices. It's easily rechargeable from any powered USB port in 3-hours at 2.1-amps. Plus, an integrated 100-lumen LED flashlight with seven light modes, including emergency strobe and SOS.
  • Advanced Design - Our most advanced car battery charger jump starter ever. Featuring high-discharge lithium technology for safe operation in any climate. A rugged and water-resistant enclosure rated at IP65. A rubberized over-molded casing to prevent scratching or marring of surfaces. And an ultra-compact and lightweight design weighing just 2.4 pounds.
  • In The Box - GB20 UltraSafe Portable Car Jump Starter, Heavy Duty Booster Clamps, Micro USB Charging Cable, Microfiber Storage Bag, User Guide, 1-Year Warranty, and Designed in the USA.



bottom line

The NOCO boost sport battery charger is a multi-purpose device. It efficiently charges your ATV, smartphone, and tablet and also provides you with a flashlight.

5. Schumacher SP 1297 fully automatic battery charger

The Schumacher SP charges 12V batteries and delivers 3 Amp that sets and maintains your ATV battery. It protects from shorts and other effects of reverse polarity. It also provides you with a high-quality product at an affordable price.

Why is the Schumacher charger considered among the editors’ choices?

  • It serves two primary purposes: charging and ensuring maintenance of the ATV.
  • The product has reverse hook technology that prevents the battery and the charger from being damaged in a reversed polarity connection.
  • It has a float mode monitoring technique that automatically monitors the charge’s level to maintain an optimum temperature.
  • The product has an 8.31-inch length, 7.44-inch width, and a 2.91-inch height. It weighs 1.79 pounds.
  • The startup voltage is 0.2V, and it has a microprocessor-controlled amp rate and charging that ensures the battery’s safety and precision.
Schumacher SP1297 Fully Automatic Battery Charger, Maintainer, and Auto Desulfator - 3 Amp, 12V - For Cars, Motorcycles, Lawn Tractors, Power Sports, Marine...
  • Fully Automatic: The Schumacher SP1297 is fully automatic and microprocessor-controlled with multi-stage charging, float mode monitoring, bad battery detection, and reverse hook-up protection
  • Scrolling Digital Display: The Schumacher Electric SP1297’s scrolling digital display provides step-by-step operating instructions and messaging for easy operation
  • Quick Connect: The Schumacher SP1297 gives you two ways to connect with the included battery clamp quick-connect adapter and ring terminal quick-connect adapter
  • Multi-Stage Charging: With the SP1297 battery charger and maintainer Schumacher Electric’s advanced charging algorithm optimizes your battery’s charge, health, and lifespan
  • Reverse Hook-Up Protection: The Schumacher Electric SP1297 is unable to charge if the clamps are reversed, preventing damage to the battery and charger



bottom line

The Schumacher automatic charger protects, charges, and maintains your ATV making it an excellent choice for your ATV.

6. Battery MINDer 2012

The MINDer is one of the best choices you can make. It performs both charging and maintaining the energy level. It can keep more than two batteries at a time.

It is efficient and gives you value for your money since it can perform multiple functions.

What are the features that make Battery MINDer one of the best battery chargers for ATV?

  • It is fully automatic and is charges, maintains, and disulfides the battery.
  • It maintains up to six batteries at a time. It charges the 12V batteries at 2Amps.
  • The product has a 9inch length, 3-inch width, and 10-inch height. It weighs 1.9 pounds.
  • It has an automatic high-frequency pulse desulfation that prevents its early failure.
  • The product has automatic temperature compensation that checks and ensures that the battery is not undercharged.
  • It has diagnostic LED indicators that indicate the power, reverse polarity, stage, and level.
  • The product protects itself and the battery from short-circuiting and overheating while charging.
  • It has been verified and certified by the California Energy Commission to be efficient.
BatteryMINDer 2012: 12 Volt-2 Amp Battery Charger, Battery Maintainer, and Battery Desulfator - Designed for Cars, Trucks, Motorcycles, ATV, Boats, RV
  • EXTENDED BATTERY LIFE - Automatic full time desulfator reverses sulfation (a buildup of lead sulfate crystals) the primary cause of early battery failure by using a patented range of high frequency pulse desulfation (not high voltage) to safely remove sulfation and recondition weak batteries. Sulfated batteries once considered beyond recovery can now be brought back to long-term useful condition. Extending battery life up to four times when compared to new batteries not being properly maintained
  • AMBIENT TEMPERATURE SENSOR – Installed temperature compensation precisely adjusts battery voltage based on temperature sensor readings. This ensures your battery will always be properly charged and maintained no matter what conditions it is subject to. Reverse polarity, short-circuit and over temperature protection.
  • SIX BATTERIES AT A TIME - Maintains up to six batteries at a time when connected in parallel. Requires the use of Y-Connectors 210AY (sold separately). Ideal for winterizing Cars, Trucks, Motorcycles, ATV, Boat, RV, etc. Worldwide 100-240 VAC 50/60 Hz input.
  • INCLUDES – Included in the box is Model 2012, an installed Ambient Temperature Sensor, 2’ Battery Clip Cord with Quick Connector, 2’ Fused Ring Terminal, & a 6’ AC and 6’ DC cord.
  • FCC CERTIFIED - Certified by the California Energy Commission as meeting the current efficiency standards which means it meets strict energy efficiency guidelines set by the US Environmental Protection Agency and the Department of Energy.



bottom line

The MINDer charges and maintains the battery while protecting it from over or under-heating.

Why to Choose

Why choose the best ATV battery charger?


Choosing the best ATV battery chargers will enable you to charge and maintain the energy level of your ATV conveniently. It will allow you to avoid inconveniences of your battery running out while in remote areas with a limited power supply.

Safe to use

The charger is safe to use and protects your battery from overheating and underheating. Features like having an anti-spark technology will prevent it from short circuits when you mistakenly interchange the polarity.

Value for money

The battery is also automatic making it efficient as it can turn on and off and requires little to no constant supervision. It is cost-effective and offers you value for your money. You can use one for an extended period when it is idle. In case of faults in the performance, you can get a replacement.

Multiple functionalities

It would help if you also considered buying it because of its multiple functionalities. It can energize both 6V and12V batteries. Other than charging your ATV, you can also use some chargers to charge your smartphone and tablet.

Types of battery chargers.

There are two types of chargers for your ATV, the traditional and modern. The traditional ones are those that must be plugged into a wall socket to be powered. They do not indicate the energy level or status as they operate manually. They do not have any safety measures to protect them, and overcharging or reverse polarity can quickly destroy them.

The modern or smart ones charge the batteries and monitor the level of energy to maintain it. They are automatic and have inbuilt technologies that prevent short-circuiting. The modern ones have a higher price value compared to the traditional ones.

Video Credit – Rocky Mountain ATV MC


How can you use your battery charger safely?

To safely use it, you need to read the instruction manual or user guide. It will guide you on safely using it to prolong its life and that of the battery.

Other ways to safely use it involves:

  • You should keep the car off when charging but, some are safe to use while the vehicle is on.
  • Keep the maintainer off until it is appropriately hooked.
  • It is vital to ensure the cables are long enough and safe to se to prevent electrocution or short-circuiting.


How should you charge the battery?

  • Powering using a battery charger will require you to select the most suitable one for your ATV. Please read the instruction manual and familiarize yourself with it before you get started.
  • Start by attaching the positive clamp to the positive postmarked (+) and the negative clamp to the negative postmarked (-). The positive clamp is red, while the black one is the negative clamp.
  • You then need to set the volt and amps. If you want to start powering the car, you need to put it on low amperage. If you’re going to start the car quickly, you should put it on a high amp rate.
  • The next step is to plug in and start the charging process. The automatic chargers will turn off when fully charged and maintain the energy level. For the manuals ones, you need to turn them off when they have fully charged the battery.
  • Unplug it starting with the negative polarity then the positive, and store them safely for future use.

Video Credit – Matt’s Shop


Benefits of a trickle charger

According to the Honda ATV comparison chart, this charging prevents your battery from being discharged when not in use. It enables it to keep energizing for a long time and stay charged for a longer time.

It improves functionality by preventing sulfation which is a problem for lead batteries. It occurs when sulfate crystals form and attach to the negative plate, affecting its performance.

It also passes a low current that prevents overheating, keeping it at the right temperature to function effectively.

The following are some of the editor’s choices of the best options to consider for your ATV batteries.


Inquiries - Frequently Asked Questions

The following are the answers to your frequently asked questions.

What is an ATV trickle charger/ maintainer?

It is an excellent investment and the best choice for charging your battery. It is even more essential for those who leave batteries idle for a long time. It charges at a low amp rate that is equal to the battery’s self-discharging rate.

Once the battery’s maximum energy level is attained, it maintains it for an extended period. To choose the best, you need to consider its user-friendliness, reliability, and durability. It works to prevent overheating and stabilize the temperature of the batteries when charging.

Is a trickle and battery charger the same?

No, they are not the same. The trickle one charges at a low amp and over a long time. It prevents overheating and enables it to have a long life.

A battery charger, on the other hand, charges the battery quickly and over a short time. You use it when you want to use the battery immediately, while the other one is for the battery’s long-term use.

After how long should I hook up the trickle charger?

The amount of charging time depends on the number of amps you use to recharge it. A car battery holds approximately 48amps. For example, one that releases 1-2 amps per hour will charge your ATV for 24 hours. One that releases 4amps will take about 12 hours to reach its maximum level.

Other factors that determine how long the battery will be charged the battery’s reserve capacity and condition.

Could I damage my battery if I leave the charger on for too long?

No, you will not damage it if you leave the charger on for too long. It will transfer power to the battery slowly and steadily, enhancing its life. It will then preserve the energy level.

How do I know if my battery is dead?

You will know it is dead when you try to start the car and hear a low whirring sound. Another sign could is when the engine starts at a slow pace when you start the vehicle.

How long does it take to charge a battery?

According to the ATV horsepower comparison chart, an ATV with more horsepower has a high car battery energy consumption. The ATV battery chargers take a shorter or longer powering time depending on various factors. The amount of time it takes depends on the battery’s amperage and the amp released. For instance, a car battery with 48 amperages being charged by a 2 amp charger will take 24 hours to be set entirely.

Why is under or overcharging a battery an issue?

When you overcharge a battery, it could die. Overheating can boil the sulphuric acid and cause it to mix with water. It can cause the case to become hot, swell, and leak. When hydrogen and oxygen mix, the casing will explode and cause diverse effects.

Undercharging a battery can cause sulfating, which is the formation of Sulphur crystals that leads to its damage.


About the Author

Bernard Lucas

Hi, I am Bernard Lucas. Me and my whole family have a long history of riding UTV, ATV, dirt bikes and powersports. Besides, I have been working in motor industry for the last 20 years. I love to share my personal experience through writing blogs.