Battery Charger Maintainer 3 Amp 6/12V
Battery Charger Maintainer 3 Amp 6/12V
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Battery Charger Maintainer 3 Amp 6/12V

Key item features

  • RELIABLE POWER: Delivers 3 Amp to charge and maintain your car, boat, or power sport batteries; compatible with standard, AGM, and deep-cycle batteries
  • SMART CHARGING: Microprocessor-controlled automatic amperage rate adjustment and multi-stage charging for added precision, safety, and battery life
  • FLOAT MODE: Float-mode monitoring automatically maintains optimum battery charge
  • HOOK ATTACHMENT: Includes hook attachment for hanging wherever you keep your tools
  • SAFE & RELIABLE: Reverse hook-up protection prevents the charger from operating if the clamps are reversed
Current price is $39.99
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Customer ratings & reviews

4.8 out of 5 stars
stars34 ratings32 reviews
How item rating is calculated
  1. 5 stars85% (29)
  2. 4 stars9% (3)
  3. 3 stars3% (1)
  4. 2 stars3% (1)
  5. 1 star0% (0)
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Showing 1-3 of 32 reviews

Jan 19, 2017
feathermerchant
5 out of 5 stars review

Seller Verified Purchase

Keeps my batteries from freezing

I received this maintainer from my dear wife as a Christmas present. A persistent frigid spell over the last 2 weeks put this maintainer to the test....it passed! It seems rugged, the cables are long and the clips heavy duty. I like the way it displays status.

Review from batterychargers.com
Helpful?6YG278OFW35X21642117
Nov 5, 2016
Duceman
5 out of 5 stars review

Seller Verified Purchase

How can this be true?

My Generac 10K generator's 120VAC battery charger failed and the replacement seemed overly expensive. After reading about this ones features, along with the reviews, I ordered it to replaced the Generac's. At this point (weeks later) I couldn't be more satisfied. I just don't understand how such a well designed product can be so reasonably priced....

Review from batterychargers.com
Helpful?6YG278OFW35X21642117
Jan 3, 2017
improve your program
5 out of 5 stars review

Seller Verified Purchase

So far a great purchase.

This was the second purchase of this product to use for my recent purchase of a sports car that isn't driven often. I like the series of attachments including a cigaret adapter. The old one worked great for three years so I am confident this one will for more than three years.

Review from batterychargers.com
Helpful?6YG278OFW35X21642117