If you are shopping heavy duty battery charger, then you probably have checked it out on various places online. We understand that you are looking for that one best heavy duty battery charger that fulfills all your demands considering its price, usability, and durability. If this is what you are looking for, great! Jump straight to our discussions.

We are sure that many models, brands, and companies selling heavy duty battery charger are available in the market and it will leave you in a state of confusion as you can’t decide which one to opt. So to make things easier for you we have compiled a list of top-rated heavy duty battery charger you can choose from along with their benefits and key aspects. Though all the choices in the list are amazing, We would recommend using 12V 24V Car Battery Charger Heavy Duty and Automatic Maintainer, 0-15A,for Repair,Maintain,Auto shutoff,Winter Mode,Compatible with Lead-acid Batteries for Truck Motorcycle Car Boat as it is a high-quality product and is available at a reasonable price. With good quality and pretty smart features, you will definitely love this product. However, all the other heavy duty battery charger discussed in the list are equally wonderful and pocket-friendly. In this article, we have only shared the best products that guarantee high quality and backed by top manufacturers or brands.

Best heavy duty battery charger

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Product Title
Score

PCHH 12V 24V Car Battery Charger Heavy Duty, 0-15A Automatic Battery Maintainer, Smart Trickle Charger with Auto Shutoffs, Repair, Winter Mode, for Automotive Car Truck Motorcycle RV AGM Deep Cycle
9.7

Schumacher Electric Battery Charger & Jump Starter, SC1445 250A, Manual Timer-Controlled, Wheeled, 6V/12V for Cars, SUVs, Trucks, Boats
9.6

Associated Equipments 6002B 6/12/18/24V 100/80/50/40 Amp 400 Amp Charger Cranking Assist with Wheels
9.3

Associated Equipment US20 6/12 Volt Value Battery Charger Blue 24 Inch
8.7

Schumacher Electric DSR124 ProSeries Car Battery Charger - 330 Peak Amps - 6v / 12v / 24v Battery Charger - Fully Automatic Battery Maintainer for SUVs, Trucks, Large Engines & Shop/Dealer Use
8.4

12V 24V Car Battery Charger Heavy Duty and Automatic Maintainer, 0-15A,for Repair,Maintain,Auto shutoff,Winter Mode,Compatible with Lead-acid Batteries for Truck Motorcycle Car Boat
8.2

12V/24V Car Battery Charger Heavy Duty, 0-20A Automatic Battery Maintainer with Auto Shutoffs, Repair, Winter Mode, High/Low Power Smart Trickle Charger and Desulfator,for Boat,Motorcycle,Lawn Mower
7.7

Schumacher Electric DSR131-250 Amp(12V) 125 Amp(6V) 50 Amp 6V/12V Pro Smart Car Battery Charger - Fully Automatic Auto Battery Charger, Battery Maintainer & Portable Car Charger for Dealers & Shops
7.4

PCHH 12V 24V Car Battery Charger Heavy Duty, 0-15A Automatic Battery Maintainer, Smart Trickle Charger with Auto Shutoffs, Repair, Winter Mode, for Automotive Car Truck Motorcycle Lawn Mower Boat AGM
7.3

CRAFTSMAN CMXCESM233 250A 6V/12V Wheeled Battery Charger and Jump Starter – for Car, SUV, Truck, and Boat Batteries – 135-Minute Manual Timer Controlled
6.6

PCHH 12V 24V Car Battery Charger Heavy Duty, 0-15A Automatic Battery Maintainer, Smart Trickle Charger with Auto Shutoffs, Repair, Winter Mode, for Automotive Car Truck Motorcycle RV AGM Deep Cycle


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PCHH 12V 24V Car Battery Charger Heavy Duty, 0-15A Automatic Battery Maintainer, Smart Trickle Charger with Auto Shutoffs, Repair, Winter Mode, for Automotive Car Truck Motorcycle RV AGM Deep Cycle

$139.99
$125.95
 in stock
Amazon.com
as of September 9, 2024 7:56 am

Features

  • Heavy Duty Battery Charger - This car battery charger is made with copper coil, metal and ABS casing, weighing 12.2 lb, making it durable and powerful. It is compatible with all types of lead-acid batteries, including AGM, GEL, Wet/Flooded, EFB, Calcium, MF, and deep-cycle batteries.
  • Two Charging Rates- Fast charge or trickle charge modes. The automotive battery charger automatically detects 12V and 24V batteries, charges and maintains battery with its automatic charging program. Simply connect it and forget about it.
  • Charge Dead Batteries - The repair mode can revive dead batteries (above 3v) in various vehicles such as cars, trucks, motorcycles, boats, marines, RVs, and lawn mowers... It is specifically designed to bring dead batteries back to life, getting your vehicles up and running again.
  • Auto Off / Maintain - This charger offers two charging modes. The auto shut-off mode stops charging when the battery is fully charged, preventing overcharging. The maintain mode uses a pulse current to restore and extend the life of old, drained, stratified and sulfated batteries after they are fully charged.
  • Winter Mode - Designed for all climates, the special winter mode provides a more complete charge to the battery in cold weather, ensuring a stronger engine start. The easy-to-read LCD digital display shows charging percentage, current, and voltage, providing precise and intuitive charging information.

Schumacher Electric Battery Charger & Jump Starter, SC1445 250A, Manual Timer-Controlled, Wheeled, 6V/12V for Cars, SUVs, Trucks, Boats


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Schumacher Electric Battery Charger & Jump Starter, SC1445 250A, Manual Timer-Controlled, Wheeled, 6V/12V for Cars, SUVs, Trucks, Boats

$194.99  in stock
5 new from $194.99
2 used from $184.94
Free shipping
Amazon.com
as of September 9, 2024 7:56 am

Features

  • 2-in-1 Device: Combines a powerful jump starter and battery charger
  • High-Powered Performance: 250 cranking amps jump starts SUVs, trucks, and other large engines
  • Fast Charge: 50- and 25-amp boost modes quickly revives deeply depleted batteries
  • Manual Control: Take full charge with adjustable settings for rate and time, giving you complete control over the charging process
  • Wide Compatibility: Works with 12V standard, AGM, gel, and deep-cycle batteries

Associated Equipments 6002B 6/12/18/24V 100/80/50/40 Amp 400 Amp Charger Cranking Assist with Wheels


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Associated Equipments 6002B 6/12/18/24V 100/80/50/40 Amp 400 Amp Charger Cranking Assist with Wheels

$1,040.69  in stock
25 new from $1,040.69
1 used from $849.99
Amazon.com
as of September 9, 2024 7:56 am

Features

  • The highest performance fleet charger on the market
  • Safe in any weather operation. 500 amp fully insulated flexi-spring clamps. Automatic timer
  • Fan cooling mechanism prevents overheating, enhancing units life span significantly
  • CSA listed.Rated up to 80 Amp continuous charge with 400
  • Made in the USA

Associated Equipment US20 6/12 Volt Value Battery Charger Blue 24 Inch


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Associated Equipment US20 6/12 Volt Value Battery Charger Blue 24 Inch

$352.56  in stock
21 new from $352.56
1 used from $315.09
Free shipping
Amazon.com
as of September 9, 2024 7:56 am

Features

  • Convenient handle with grip and quality steel foot for long lasting use
  • 90 minute timer with hold
  • CSA listed for US and Canada
  • Safe in any weather

Schumacher Electric DSR124 ProSeries Car Battery Charger – 330 Peak Amps – 6v / 12v / 24v Battery Charger – Fully Automatic Battery Maintainer for SUVs, Trucks, Large Engines & Shop/Dealer Use


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Schumacher Electric DSR124 ProSeries Car Battery Charger - 330 Peak Amps - 6v / 12v / 24v Battery Charger - Fully Automatic Battery Maintainer for SUVs, Trucks, Large Engines & Shop/Dealer Use

$679.99
$579.99
 in stock
5 new from $579.99
Free shipping
Amazon.com
as of September 9, 2024 7:56 am

Features

  • Compatible Batteries - The DSR125 car battery maintainer can charge 6V, 12V and 24V standard batteries. Often used as a 12v battery charger, the device can be used as a professional grade engine starter with 250 amp/330 amp capabilities.
  • Battery Tender, Charger + Maintainer - The DSR124 can deliver 300 cranking amps (6 volt battery), 330 cranking amps (12 volt battery), and 250 cranking amps (24 volt battery) of engine starting power and use float-mode to monitor and maintain battery charge.
  • Flash Reprogram + Memory Saver - This 6 / 24 / 12 volt battery charger delivers the reliability pros expect from Schumacher with added features such as flash reprogram and memory saver modes.
  • Safe + Easy to Use - Our automotive battery charger includes reverse hook-up protection and a fully automatic microprocessor control to prevent overcharging.
  • Trust in Schumacher: As a trusted name in car accessories, we proudly back every car charger, battery tester, and tender we release. Our products are designed to meet the needs of both professional and consumer users.

12V 24V Car Battery Charger Heavy Duty and Automatic Maintainer, 0-15A,for Repair,Maintain,Auto shutoff,Winter Mode,Compatible with Lead-acid Batteries for Truck Motorcycle Car Boat


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12V 24V Car Battery Charger Heavy Duty and Automatic Maintainer, 0-15A,for Repair,Maintain,Auto shutoff,Winter Mode,Compatible with Lead-acid Batteries for Truck Motorcycle Car Boat

$109.99  in stock
Amazon.com
as of September 9, 2024 7:56 am

Features

  • The Heavy duty battery charger: Designed for charging all types of 12V &24V lead acid batteries,including Wet/Flooded,AGM(Absorption Glass Mat),Gel,MF(Maintenance-free),EFB(Enhanced Flooded Battery),Calcium,and deep cycle batteries.Heavy duty makes battery more powerful and durable.
  • Charging battery capacities and Auto detect 12V 24V Battery: Up to 300 Amp-Hours and maintains all battery sizes,it suitable for automotive cars, trucks, motorcycles, boats, marines, lead-acid batteries...Fast charge or Slow charge modes can make it automatic .
  • Repair charge mode:An advanced battery recovery mode for repairing and storing dead battery(over 3V),old,idle,stratified and sulfated batteries which active and extend the life.
  • Summer & Winter Mode: Can charge battery on temparture for -20℃ and 40℃ weather.Without over-charging in summer,also suitable for spring and autumn. Better boosts your battery active and charges more thoroughly in low-temperature situations, avoid under-charging in winter.
  • Stable Power Supply & Safety Protections- The charger can be used as a 12V DC power supply, providing stable power to maintain system voltage for various applications.It has a built-in protection system, including reverse polarity, over-current , over-voltage, short circuit, over-heat, and overcharge protection.

12V/24V Car Battery Charger Heavy Duty, 0-20A Automatic Battery Maintainer with Auto Shutoffs, Repair, Winter Mode, High/Low Power Smart Trickle Charger and Desulfator,for Boat,Motorcycle,Lawn Mower


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12V/24V Car Battery Charger Heavy Duty, 0-20A Automatic Battery Maintainer with Auto Shutoffs, Repair, Winter Mode, High/Low Power Smart Trickle Charger and Desulfator,for Boat,Motorcycle,Lawn Mower

$119.99  in stock
Amazon.com
as of September 9, 2024 7:56 am

Features

  • 【Upgraded 20A Heavy Duty Battery Charger】Battery Charger is made with copper coil, metal and ABS casing, weighing 11.5 lb. Designed to charge, maintain and repair all 12-volt and 24-volt lead-acid automotive, (12V-20 Amp, 24V-10Amp)marine and deep-cycle batteries including AGM, GEL, EFB, SLA,Flooded(WET), Calcium in cars, truck, SUVs, ATV, motorcycle, snowmobile, lawn mower, boat, tractor, forklift, golf cart, etc. which is much faster than 10A or 6A automatic chargers. NOTE: LITHIUM BATTERY DISABLED.
  • 【High power, faster charging】Battery Maintainer has Fast charge/trickle charge Mode.The battery chargers automobile 12 volt automatically detects 12V and 24V batteries.Choose fast mode for 30-400AH batteries. Choose trickle mode for 6-30AH batteries; AC input: 110V 50/60Hz, input power with load: max 300W, applicable battery's voltage: 12V/24V, output current: max 20A/10A.
  • 【Auto shut-off - no waiting around】The auto shut-off mode stops charging when the battery is fully charged, preventing overcharging. The maintain mode uses a pulse current to restore and extend the life of old, drained, stratified and sulfated batteries after they are fully charged.
  • 【Winter/Summer Mode】The battery trickle charger can avoid overcharging the battery in hot summer and charge the battery normally in cold winter. It is your battery guardian! It has multiple protection functions to ensure safe charging!
  • 【High-Efficiency Pulse Repair Mode】Revive dead batteries! Built-in advanced battery REPAIR mode to help to recover old/idle batteries and extend battery life. If the battery cannot be charged, please use repair mode. The high-frequency and low-frequency pulse technology has good repair and activation effects. The repair mode can revive dead batteries (above 3v) in various vehicles.

Schumacher Electric DSR131-250 Amp(12V) 125 Amp(6V) 50 Amp 6V/12V Pro Smart Car Battery Charger – Fully Automatic Auto Battery Charger, Battery Maintainer & Portable Car Charger for Dealers & Shops


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Schumacher Electric DSR131-250 Amp(12V) 125 Amp(6V) 50 Amp 6V/12V Pro Smart Car Battery Charger - Fully Automatic Auto Battery Charger, Battery Maintainer & Portable Car Charger for Dealers & Shops

$199.99  in stock
4 new from $199.99
Free shipping
Amazon.com
as of September 9, 2024 7:56 am

Features

  • Versatile 6v + 12v Battery Charger - The DSR131 offers 250-amp jump starting for quick 12 volt battery charging + 125-amp jump starting for 6-volt batteries.
  • Fully Automatic - The DSR131 features an internal microprocessor that automatically adjusts amperage while charging and maintaining. The smart battery charger also offers auto voltage detection, multi-stage charging, float mode monitoring, and reverse hook-up protection.
  • Highly Powerful - This professional-grade 6 volt / 12 volt battery charger offers enough power to charge most SUV, truck, and large engine batteries + a 50-amp boost mode to quickly charge discharged batteries.
  • Long-Term Maintenance - Multi-stage charging algorithm boosts your automotive battery charge, health, and lifespan + the device will automatically shift to maintain mode when charging is complete.
  • Trust in Schumacher - As a trusted name in car accessories, we believe in every battery tender, charger and battery tester we create. Our products are designed to meet the needs of both professional and consumer users.

PCHH 12V 24V Car Battery Charger Heavy Duty, 0-15A Automatic Battery Maintainer, Smart Trickle Charger with Auto Shutoffs, Repair, Winter Mode, for Automotive Car Truck Motorcycle Lawn Mower Boat AGM


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PCHH 12V 24V Car Battery Charger Heavy Duty, 0-15A Automatic Battery Maintainer, Smart Trickle Charger with Auto Shutoffs, Repair, Winter Mode, for Automotive Car Truck Motorcycle Lawn Mower Boat AGM

$139.99
$125.95
 in stock
Amazon.com
as of September 9, 2024 7:56 am

Features

  • Heavy Duty Battery Charger - The car battery charger is made with copper coil, metal and ABS casing, weighing 12.2 lb, making it durable and powerful. It is compatible with all types of lead-acid batteries, including AGM, GEL, Wet/Flooded, EFB, Calcium, MF, and deep-cycle batteries.
  • Two Charging Rates- Fast charge or trickle charge modes. The automotive battery charger automatically detects 12V and 24V batteries, charges and maintains the battery with its automatic charging program. Simply connect it and forget about it.
  • Charge Dead Batteries - The BC-108 battery charger's repair mode can revive dead batteries (above 3v) in various vehicles such as cars, trucks, motorcycles, boats, marines, RVs, and lawn mowers... It is specifically designed to bring dead batteries back to life, getting your vehicles up and running again.
  • Auto Off / Maintain - This 12v 24v battery charger offers two charging modes. The auto shut-off mode stops charging when the battery is fully charged, preventing overcharging. The maintain mode uses a pulse current to restore and extend the life of old, drained, stratified and sulfated batteries after they are fully charged.
  • Winter Mode - Designed for all climates, the special winter mode provides a more complete charge to the battery in cold weather, ensuring a stronger engine start. The easy-to-read LCD digital display shows charging percentage, current, and voltage, providing precise and intuitive charging information.

CRAFTSMAN CMXCESM233 250A 6V/12V Wheeled Battery Charger and Jump Starter – for Car, SUV, Truck, and Boat Batteries – 135-Minute Manual Timer Controlled


More Info and Images

CRAFTSMAN CMXCESM233 250A 6V/12V Wheeled Battery Charger and Jump Starter – for Car, SUV, Truck, and Boat Batteries – 135-Minute Manual Timer Controlled

$229.00  in stock
2 new from $229.00
4 used from $212.71
Free shipping
Amazon.com
as of September 9, 2024 7:56 am

Features

  • 2-in-1 Device: Combines a powerful jump starter and battery charger
  • High-Powered Performance: 250 cranking amps jump starts large engines with ease
  • Fast Charge - Two boost modes (50 amp and 25 amp) quickly revive deeply depleted batteries.
  • Manual Control - Take full charge with adjustable settings for rate and time, giving you complete control over the charging process.
  • Wide Compatibility: Works with 6V & 12V standard, AGM, gel, and deep-cycle batteries

So, These were our complete list of best heavy duty battery charger you can find online. As you would not want to spend your hard earned money again and again, we have made this list with extensive research and review to help you get the best product in your hand. So, you can decide accordingly by comparing the features of different heavy duty battery charger and select the best among others.