6<>2/40/200A 6V/12V Automatic Battery Charger
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Schumacher 6<>2/40/200A 6V/12V Automatic Battery Charger

Part No. SE-4020-CA/SE-4 Warranty Details  
$120.99
Quantity  Add to Cart
The Schumacher SE-4020-CA wheel charger is fully automatic, energy efficient/eco-friendly and is designed for extreme engine starting, charging and rugged use. This premium wheeled battery charger comes with a 200 Amp engine starter for emergency needs. Plenty of power to instantly start cars, SUVs and trucks. The 40 Amp boost and 6,2 Amp maintainer will keep your battery fully charged.

Product Features:
  • Microprocessor controlled - automatically adjusts the amperage rate to charge and maintain
  • Float mode monitoring - automatically maintains optimum battery charge
  • Reverse hook-up protection- charger won't operate if clamps are reversed; LED will flash
  • LED indicators and button makes it easy to use
  • Digital display
  • Timer-controlled
  • Heavy-duty transformer
  • Steel case with handle
  • Heavy-duty clamps for a solid connection
  • 6 ft. power cord and output cables for a total reach of 12 ft.
  • Charges 12V Batteries
  • Owner's manual included
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REVIEW SNAPSHOT®

by PowerReviews
Schumacher6<>2/40/200A 6V/12V Automatic Battery Charger
 
4.6

(based on 90 reviews)

Ratings Distribution

  • 5 Stars

     

    (64)

  • 4 Stars

     

    (21)

  • 3 Stars

     

    (4)

  • 2 Stars

     

    (0)

  • 1 Stars

     

    (1)

96%

of respondents would recommend this to a friend.

Pros

  • Versatile (27)
  • Can withstand use (26)
  • Improves performance (14)
  • Improves comfort (6)
  • Easy to use (4)

Cons

No Cons

Best Uses

  • Garage (45)
  • Car (35)
  • Truck (30)
  • RV (15)
    • Reviewer Profile:
    • Auto enthusiast (8), Casual driver (7), Mechanic (5)
    • Primary use:
    • Personal (3)
    • Reviewer Profile:
    • Auto enthusiast (17), Mechanic (16), Truck enthusiast (15), Casual driver (14), Competitive driver (3)
    • Was this a gift?:
    • No (18)

Most Liked Positive Review

 

Durable, efficient, and Indust. quality

Great charger, got here just in time, left a light on in my car the night before and had a dead battery. Took it right out of the package and used the start...Read complete review

Great charger, got here just in time, left a light on in my car the night before and had a dead battery. Took it right out of the package and used the start mode option. Car started right up, didnt have to wait for it to charge like the old style chargers. Great price, more than satisfied. Thanks

VS

Most Liked Negative Review

 

Alright, should gone with automatic unit

Lacked current to start my car (RE Engine), but seems fine for other applications.

Lacked current to start my car (RE Engine), but seems fine for other applications.

Reviewed by 90 customers

Displaying reviews 1-10

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5.0

Highly recommended!!

By 

from undisclosed

Verified Buyer

Comments about Schumacher 6<>2/40/200A 6V/12V Automatic Battery Charger:

The jump start feature is awesome!

 
5.0

a must have

By 

from undisclosed

Verified Buyer

Comments about Schumacher 6<>2/40/200A 6V/12V Automatic Battery Charger:

My nephew , a professional mechanic recommended this battery charger to me. I've used it a few time since I got it. I charged my riding mower as well as my truck's battery. It works great , very easy to use. I let my some use it on his riding mower as well. . A must have if you live out in the county.

 
5.0

Would recommend to anyone

By 

from undisclosed

Verified Buyer

Comments about Schumacher 6<>2/40/200A 6V/12V Automatic Battery Charger:

Good product easy to use

 
5.0

Great Oroduct

By 

from Mississippi

Comments about Schumacher 6<>2/40/200A 6V/12V Automatic Battery Charger:

Bought this battery charger and have used it about three times and have no complaints at all. Great product.

  • Was this a gift?:
  • No

(1 of 1 customers found this review helpful)

 
5.0

WOULD RECOMMEND

By 

from undisclosed

See all my reviews

Verified Buyer
3 or more reviews submitted

Comments about Schumacher 6<>2/40/200A 6V/12V Automatic Battery Charger:

EASY TO USE! VERY VERSATILE PIECE OF EQUIPMENT

 
5.0

Great Quality Charger

By 

from undisclosed

Verified Buyer

Comments about Schumacher 6<>2/40/200A 6V/12V Automatic Battery Charger:

Good Value and a quality product. Have used it a few times including the maintainer option and it performs flawlessly .
Had a question about the cooling fan called Schumacher support line they we pleasant and very helpful.
Pricing with the discount code was much lower than even Harbor Freight Tools and was a Reliable name brand at Advance Auto.

 
5.0

great

By 

from undisclosed

Verified Buyer

Comments about Schumacher 6<>2/40/200A 6V/12V Automatic Battery Charger:

great

 
5.0

Battery charger

By 

from undisclosed

Verified Buyer

Comments about Schumacher 6<>2/40/200A 6V/12V Automatic Battery Charger:

The battery charger I bought is nice.

(1 of 1 customers found this review helpful)

 
5.0

Would definitely purchase again

By 

from undisclosed

Verified Buyer

Comments about Schumacher 6<>2/40/200A 6V/12V Automatic Battery Charger:

The battery charger is working great. Have charged three batteries and everything has worked properly. Only thing I would change is the wheels which are made of plastic. They will probably last for years however, more durable wheels would have been nice. I used retail me not app to receive $40 off purchase price so in my option it's a great product for the price.

(2 of 2 customers found this review helpful)

 
5.0

i would buy it

By 

from undisclosed

Verified Buyer

Comments about Schumacher 6<>2/40/200A 6V/12V Automatic Battery Charger:

Seesm to work fine. It is only 200 amp so not enough to quick jump a car though

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Do you have questions about this product?

 

Ask a question, get answers from real customers and in-house experts. For further assistance, please review your support options on our Contact Us page.

27 Questions | 28 Answers
Displaying questions 1-10Previous | Next »
  • Q:

    what is the wait of this charger
    Asked on 7/22/2017 by gm from germantown MD

    1 answer

    • CUSTOMER CARE

      A:

      Glad to assist, Gm! If the engine does not start, wait 3 minutes before cranking again.

      Answered on 7/24/2017 by Solomon from AAP
  • Q:

    What kind of warranty with this product
    Asked on 5/26/2017 by Pete from Kinston nc

    1 answer

    • CUSTOMER CARE

      A:

      Hi Pete! This Schumacher 6< >2/40/200A 6V/12V Automatic Battery Charger (Part No. SE-4020-CA/SE-4) comes with 2 year replacement warranty if defective.

      Answered on 5/29/2017 by Solomon from AAP
  • Q:

    I asked a previous question, can the battery voltage be read or indicated on the display. The answer was given as, yes, read the instruction manual.
    I have throughly read the instruction manual provide with the charger and the pdf file provided. There is no where in the instruction manual that states that the battery voltage can be seen on the display. I have also tried the display mode button, still no battery voltage read out. I have tried all settings, no battery voltage read out on my unit.
    Please provide the page number and paragraph line number in the instruction manual that says how to view the battery voltage on the display.
    Asked on 2/8/2017 by Clayp1ng from Collierville,TN

    1 answer

    • CUSTOMER CARE

      A:

      Hi Clayp1ng, glad to assist you! The Digital Display gives a digital indication of amperage or time. The display will show the amperage when the charger is charging a battery. During timer operation, the display shows the remaining time. When the charger goes into charging mode, the display will automatically change to ON (to show charging has started). If you manually stop the charging process (by pressing the Rate Selection button) before the battery is fully charged, the display will show OFF. NOTE: During charging, the display will go into sleep mode and will not show the amperage of the battery. To turn the display back on, press the Display button. DISPLAY BUTTON: Use this button to set the function of the digital display to one of the following: AMPS – The display shows the selected charge rate, in amps. TIME – The display shows the remaining time during Boost mode. It is on the page number 5 under the "Control Panel" chapter. For more information, I would suggest that you contact the Schumacher Electric directly at 1-800-621-5485 and they would be in a better position to help you.

      Answered on 2/16/2017 by Steve from AAP
  • Q:

    I just bought this charger. Is there a way to read the battery voltage on the display?
    Asked on 2/6/2017 by Clayp1ng from Collierville,TN

    1 answer

    • CUSTOMER CARE

      A:

      Yes, Clayp1ng, this Schumacher 6< >2/40/200A 6V/12V Automatic Battery Charger (Part No. SE-4020-CA/SE-4) has a feature to read the battery voltage. For the complete information, please copy and paste this user's manual link. URL - http://www.batterychargers.com/content/pdf/0099001384-R2.pdf

      Answered on 2/7/2017 by Steve from AAP
  • Q:

    I know the charger states it is automatic but in the pros and cons the customer claims it's a manual charger. I would think it's automatic but want to be sure before placing an order.Which type charger is this and will it shut off when the battery is fully charged? Thanks
    Asked on 11/19/2016 by Poppie from Mississippi

    1 answer

    • CUSTOMER CARE

      A:

      Hi Poppie, happy to help you! This Schumacher 6< >2/40/200A 6V/12V Automatic Battery Charger (Part No. SE-4020-CA/SE-4) is a automatic battery charger. For the complete information, please copy and paste this user's manual link. URL - http://www.batterychargers.com/content/pdf/0099001384-R2.pdf

      Answered on 11/21/2016 by Steve from AAP
  • Q:

    Will This Charger Charge Deep Cycle Battery
    Asked on 10/9/2016 by wdc from Tn

    1 answer

    • CUSTOMER CARE

      A:

      No, Wdc! This Schumacher Automatic Battery Charger - Part No. SE-4020-CA only charge LEAD-ACID and AGM-type rechargeable batteries. You'll need the Schumacher Automatic/Manual Traditional Deep Cycle Charger - Part No. SE-70MA for the Deep Cycle Battery, but we do not offer them online. However, I'd recommend checking with your local store for availability.

      Answered on 10/12/2016 by Solomon from AAP
  • Q:

    What is the amperage and wattage draw at the various settings?
    Asked on 2/8/2016 by Don from Middletown OH

    1 answer

  • Q:

    I am considering a purchase. I wish to charge and maintain 4 six volt wet batteries, connected in series/parallel, installed in our motorhome. Will this unit charge and maintain these batteries while installed in the motorhome,waiting to correct a problem with the non-charging inverter?
    Asked on 1/27/2016 by Dave from Sugarloaf Key, Florida

    1 answer

    • CUSTOMER CARE

      A:

      I'm glad to assist you, Dave! This Schumacher 10/40/200 Amp 6/12-Volt Manual Battery Charger - Part No. SE-4020-CA/SE-4 will charge maintain your batteries. Make sure no load should be on the batteries while its maintaining them.

      Answered on 1/27/2016 by Solomon from AAP
  • Q:

    I've had my charger for a couple months, I just hooked it to a battery and set the minutes and 40 amps. The gauge didn't show a ready, should it???
    Tom
    Asked on 11/19/2014 by Tom from Huntington WV

    1 answer

    • CUSTOMER CARE

      A:

      Hi Tom, without the presence of your charger we would not be able to properly diagnose it, nor provide you with a 100% answer. I suggest that you take your vehicle to a certified mechanic for further diagnosis You can also refer the following manual for more help on this: http://www.batterychargers.com/Documents/0099001427-R0.pdf

      Answered on 11/20/2014 by Steve from AAP
  • Q:

    Does this charger have an equalization mode? What is the maximum voltage it will produce?
    Asked on 11/8/2014 by James

    1 answer

    • CUSTOMER CARE

      A:

      Hi James, glad to assist you! This part comes with a manual charging mode. When manual mode is performed, the charger will continue to charge and will not shut off. Monitor the charging process and stop when the battery is fully charged. Not doing so may damage your battery and result in property damage or personal injury. Specifications: Charger Type: Manual Operation, Output Voltage: 6VDC, 12VDC, 7.2V. Input Voltage: 120VAC, 120V. Output Current Cont: 10A, 40A, 2A, Output Engine Start: 200A, Accessory: Handle, Wheels, Axle and Axle Caps, Foot, Unit Height: 19.00, Unit Width: 11.70, Unit Depth: 9.87, Unit Weight: 27.30, Rating Agency: UL, Input Current Cont: 2.0A, 4.5A, 10.0A, Input Engine Start: 30.0A. For the manual of this part please refer this link. URL - http://www.batterychargers.com/Documents/0099001427-R0.pdf

      Answered on 11/10/2014 by Steve from AAP
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