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DieHard

DieHard Battery Charger/Maintainer

Item# 082W489039110001P | Model# 71219 | Added on January 1, 2000 |
Sold by Kmart.com
$34.99
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Description Specifications
DieHard Battery Charger/Maintainer Brings Fully Automated Charging from the Convenience of Your Vehicle Fully automated and lightweight, the DieHard Portable Battery Charger/Maintainer is a great handy tool for use during emergencies. This portable charger is perfect for use on 6 and 12 volt lead-acetate batteries. Keep your batteries fully charged and ready to go when you need them most. Featuring the Float Mode Monitoring, this DieHard Battery Charger/Maintainer prevents batteries from overcharging, while its Reverse Hook-Up Protection makes it safe for continuous performance. This charger includes 50 amp battery clamps which help you maintain batteries of cars, RVs, boats, motorcycles, lawn tractors, ATVs, snowmobiles or antique and classic cars. Bring home this battery charger and start up all your winter equipments with ease.

  • Fully automated, the DieHard Portable Battery Charger/Maintainer is ideal for use on most vehicles
  • Float Mode Monitoring slow charges 6V and 12V batteries at a rate of 2 and 4 amp, and prevents them from overcharging
  • Accessories include 50 amp battery clamps, 12V accessory plug and permanent ring connectors for efficient charging
  • Available in black
  • Item Weight: 2.8 lbs.
  • Three-year free replacement warranty
This product comes with:
Owner's Manual (1)
WARNING: California Residents - Proposition 65
Ratings & Reviews

Overall Rating:

Average
(107 Ratings)
  • 5 Stars
    (76)
  • 4 Stars
    (19)
  • 3 Stars
    (3)
  • 2 Stars
    (2)
  • 1 Star
    (7)
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Most Helpful Reviews:

Praise
By UnbiasedReviewer
April 15th, 2017
Works well... manual isn't great.

It seems to work well for me. The manual could use some improvement, though. I had a severely discharged 12V battery. When I connected it at the 2A/12V setting, the amber Charging light came on... but after 3-5 minutes, it would switch to flashing and stop sending charge to the battery. A flashing Charging light is not explained in the manual. I thought that the battery or the charger were shot (even though both have barely been used). Here's a tip, though... I unplugged it, switched to the 4A/6V setting and plugged it back in... and the Charging light stayed on. So, I let it charge all day long. When I checked later that day, the battery's voltage had gone from 5.8V to 12.4V. I unplugged the charger, switched to 2A/12V and let it charge for another two hours before the green Charged light came on.

10 found this review helpful
Criticism
By junkman123
February 8th, 2016
Would not buy.. Overcharges.. Sears /Schumacher 2 amp charger

Charger over chargers and runs over 17 volts and will destroy batteries. Does not continually monitor voltage, only every 12 hrs etc California rule BS. Schumacher no longer makes a good Charger, I would opt for other chargers.

6 found this review helpful
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.
TaterSalad1
have it

Old School Charger

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Keep it simple. Great connections

December 7th via sears.com | The reviewer indicated they are affiliated with this product
0 of 1 found this review helpful.
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searscom

Dependable and Long Lasting

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The last one I had lasted about 15 years. Considering it was used most of the time, I was satisfied to stick with the same product as a replacement

February 2nd via bv
2 of 2 found this review helpful.
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roxjeeper
have it

Excellent Product! Typical Craftsman Quality.

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I first had doubts about this unit given its small, light weight size, but it restored a completely drained car battery in about 24 hours. It shut off when the battery was completely charged. Easy to hook up, with common sense (!) although the manual could be a bit clearer. Very happy with this trickle charger.

January 21st via sears.com
3 of 3 found this review helpful.
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gary stuart
| Earned 322 community points in Sears Doorbusters 2016

Great little charger to keep battery up

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It’s great to have to keep up the battery when it gets-10 you know your car will start or the generator will start

December 11th
0 of 0 found this review helpful.
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Cartruckgofast

Battery maintains

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I have 5 of this units and I leave them on batterys 4 months out of year. GREAT UNITS P.S. good for lawnmower

November 18th via mobile
2 of 2 found this review helpful.
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