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      DieHard  Automatic Battery Charger 10/2/50 amp.

        Item#  02871222000 | Model#  71222
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       Rating 4.0 | 160 Reviews | Write a review
      Reg Price: $69.99
      $34.97

      Clearance. Intermediate markdowns may have been taken.

      While supplies last

      Reg Price: $69.99
      $34.97

      Clearance. Intermediate markdowns may have been taken.

      While supplies last

      • Temporarily Unavailable
      I Own This Add to List
       

      Specifications & Dimensions

      Dimensions and Capacity:
      Cable Length (ft): 7
      Cord Length (ft.): 7
      Item Weight (lbs.): 11
      Number of Charging Banks: 1
      Product Overview:
      Auto Resetting Circuit Breaker: Yes
      Automatic Shut Off: Yes
      Battery Ammeter: Yes
      Charger Function: Fast
      Charger Type: Portable
      General Warranty: 3 years
      Indicator Light: Yes
      LED Display: Yes
      Rechargeable: No
      Reverse Polarity Protection: Yes
      Voltmeter: No
      Color:
      Color/Finish: Black
      Power:
      Amps: 10, 2, 50
      Output Voltage: 12
      Certifications:
      ETL Listed: No
      UL Listed: Yes

      Overview

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      Product Description

      Power Up Engines with Diehard's Automatic Battery Charger

      Bring a fast, powerful charge wherever it's needed with the Diehard Battery Charger. The 12V starter and TT charger offers a 2 am trickle, 10 amp fast charge and a 50 amp engine start that's suitable for all types of vehicles with 12 volt batteries, including cars, trucks, motorcycles, boats, RVs, farm equipment and lawn tractors.

      The Automatic Battery Charger is housed in a rust-proof, shock-resistant polypropylene black case for extended life and safety. Two 2 LED indicators show Power On and Fully Charged states. Built for optimum and long-lasting performance, the charger features solid-state circuitry with silicon diodes and copper wound transformers. UL listed, its safety features include reverse hook-up protection and spark-proof protection in automatic mode, making it safe for beginners to use.

      • The fast and powerful Diehard Battery Charger charges up all types of vehicles and farm equipment with 12 volt batteries
      • 2 amp trickle, 10 amp fast charge, 50 amp engine start
      • Housed in a rust-proof, shock-resistant black polypropylene case for extended life and safety
      • 2 LEDs show power on and full charge status
      • Solid-state circuitry with silicon diodes for optimum performance
      • Copper wound transformers for long life
      • Spark-proof protection in automatic mode for added safety
      • Reverse hook-up protection, UL listed

      This product is:
      • Available for Gift Wrap

      Added on July 26, 2010

       

      Overall, others give this:

      160 Reviews Write a review
      121 Reviewers (76.0%) would recommend this to a friend.
      Overall Rating Breakdown:
      5stars
      4stars
      3stars
      2stars
      1stars

      Reviewers may have received a benefit, like a sweepstakes entry or rewards program points, in exchange for writing a review.
      Those benefits were not conditioned on the positive or negative content of the review.

      Most Helpful Reviews

      Praise486 found this helpful
      mckee4697
      Apr 26 , 2014
      Good for the money on sale
      works as described could use better instructions on how to charge different type batteries
      Criticism16 found this helpful
      RW_80537
      Jul 15 , 2014
      Do Not Buy
      Purchased this charger about a year ago, have used a few times. Last week I charged a battery overnight and simply unplugged the power cord and walked out of my garage for a few minutes. I came back in to a cloud of smoke coming from this charger and the positive and negative cables melted all the way into the unit. Serious fire hazard, this unit should be recalled. Worst unit I have ever owned and would not recommend buying one period.
       

      budmanron

      Irving, TX

      Jan 22 , 2015
      via sears.com
      Overall
      great little charger

      quickly charged my car battery. built pretty well too.

      I would recommend this product to a friend.

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      jlomme

      Ellington, CT

      Jan 21 , 2015
      via sears.com
      Overall
      Great back up

      I use this charger regularly from May to October during our salt water boating season. We carry four extra, large batteries on our 30 year old boat. We use the backup batteries together with an inverter to run our computers, phone chargers, and my CPAP machine while we spend 3 or 4 days anchored up somewhere. This process leaves the boat batteries to run the boat appliances. Once we return to our boat slip we use the DieHard charger to recharge all.

      I would recommend this product to a friend.

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      hawaii68

      Aiea, HI

      Jan 14 , 2015
      via sears.com
      Overall
      nice charger

      bought to replace older model this newer one takes longer for starting mode to reset but its ok

      I would recommend this product to a friend.

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      bruceintheshop

      Beaverton, OR

      Dec 16 , 2014
      via sears.com
      Overall
      Great Charger

      This charger works quite well and quickly. Has been completely dependable.

      I would recommend this product to a friend.

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      Oct 27 , 2014
      via sears.com
      Overall
      Unreliable design

      I am a highly experienced engineer, and I purchased one of these chargers. I only used it for about 8 times over a 2-year period. The last time it failed completely. When I dis-assembled it, I saw the five small transistors that produce the load current. One fails, and they all fail. I have no idea why it failed, as I was only trying to charge a small mower battery. There are no parts available, and I was denied Sears servicing of the item. There is no schematic or parts lists available. I have had excellent lifetimes on my other past Sears products, but this one is terrible in every way except its looks. If you do have one, treat it very carefully in every way is my only suggestion.


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      honeydrop

      Moncks Corner, SC

      Aug 28 , 2014
      via sears.com
      Overall
      Battery Charger

      I bought this charger for my husband and he seem to be quite please with it. He stated it serves its purpose.


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      aljudi

      Buffalo, NY

      Aug 4 , 2014
      via kmart.com
      Overall
      Very practical and helpful

      I bought this battery charger for my husband car. he rarely used this car so whenever he needs it, it wont run cause its battery dies. this battery charger is very helpful and practical . its size is perfect.I think this kind of battery charger should be available in everyone's home as it is as important as an extinguisher.


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      TreeFrogKohans

      Simi Valley, CA

      Aug 4 , 2014
      via sears.com
      Overall
      Perfect for everyone

      I own this product ,this is my second one (first one still working great) Needed one second garage..best charger I ever bought

      I would recommend this product to a friend.

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      RW_80537

      Loveland, CO

      Jul 15 , 2014
      via sears.com
      Overall
      Do Not Buy

      Purchased this charger about a year ago, have used a few times. Last week I charged a battery overnight and simply unplugged the power cord and walked out of my garage for a few minutes. I came back in to a cloud of smoke coming from this charger and the positive and negative cables melted all the way into the unit. Serious fire hazard, this unit should be recalled. Worst unit I have ever owned and would not recommend buying one period.


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      (16)
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      (0)
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      Jul 8 , 2014
      via sears.com
      Overall
      First one didn't work

      Brutal winter and the first one we bought didn't work. Took it back and it was replaced quickly and the second one worked. I guess I would recommend you check it before you leave the store.

      I would recommend this product to a friend.

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