2/4/6 Amp Smart Charger

Everstart 2/4/6Amp Smart battery charger with digital read out, automatic float mode and reverse polarity protection. Suitable for small to mid- sized cars and trucks.

By EverStart

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Description & Features+

The Everstart 2/4/6 Amp Smart charger is Ideal for DIY small to mid range battery maintenance. It automatically detects battery status and applies the proper charge rate from full charge to automatic float mode keeping your battery at optimal charge levels. This Everstart Smart Charger features optional manual control, automatic float mode, digital battery status and function display and automatic battery reconditioning. The microprocessor controlled battery reconditioning, 4 stage charging and automatic float mode are designed to maintain and prolong battery life.


Available for Shipping to Canada Post
Product Identifiers
Walmart Item #

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You can return this item within 90 days from the day you receive your online order.

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From the Manufacturer +

Ratings & Reviews+

2/4/6 Amp Smart Charger is rated 4.2 out of 5 by 6.
Rated 5 out of 5 by from Amazing battery saving device! This is a smart charger. That means it knows how to make your battery work properly and to a full extent. All you need is to connect device to your battery. You can choose power AMP manually or let device to decide, which mode is the best. It has all the protection features you need, such as overheating, overcharging, short circuit, polarization etc. Looks really nice. Wires are thick. As for the previous review about code 8-8-8 - it's in a manual. That means that charger does not recognize or detect the battery. Just read the manual carefully. Automatic switch to floating mode means that when battery is fully charged, device switches to battery maintaining mode with low power output. The only thing I don't like about this charger is a noisy cooling fan. Which is fine if you use it somewhere in a garage and don't hear the noise. Overall, great product. Worth every cent I paid for that.
Date published: 2016-01-15
Rated 5 out of 5 by from Restored my battery in 12 hours After storing my SUV in garage for 3+ weeks in this snowy winter while I was away on vacation, I found my car unable to start the engine when I returned. Given that my battery was only 6 years old, I don't believe that it was end of life, probably just lost the charge. Bought this charger from Walmart, as recommended by a friend, it restored the battery to 80% in half an hour and I was able to start the engine. Turned it off and continue to charge, it completed charging to full in 12 hours. Comparing to the 2A model, I like this one having digital displays to show me the charging current, battery voltage and capacity so that I knew exactly the charging status. I used optimum mode, it first applied 2A for a couple of hours and then switched to 4A for a few hours and then switched back to 2A for a while and finally 0.4A until it became Full. It didn't use 6A mode in this case. One can manually select 2A/4A/6A/Optimum mode, but can't select the floating mode like the 2A model. The unit switches to floating mode (~0.4A) automatically near the end of charging cycle. There is a small cooling fan inside to prevent the unit from overheating, and the low noisy didn't bother anyone since it's in garage. Excellent product to keep around and have a peace of mind.
Date published: 2017-01-09
Rated 4 out of 5 by from Good charger Been using on and off for a year now ...overall this charger is really good You can set the charger to charge at 6amps manually or automatic to regulate the charge This is a smart charger so can detect if a battery is old or weak and has the ability to recondition battery's to bring back to optimum charge capacity As mention by another review the fan is kind of load and is on all the time hence why I'm giving 4 stars
Date published: 2016-12-04
Rated 5 out of 5 by from Good Build Quality, Works Great Got some big charger years ago for my old Corolla. It was scary to operate with its humming sound. Sold my Corolla and the charger 4 years ago. Recently the battery on my CRV was drained. Bought this to charge it up. It runs quietly; you can only hear the fan noise which is more like running a PC. It did not get hot after running for 9 hours to charge back up the battery at 2A. A tip, if it did not start charging, you probably did not put the clamps to a right location.
Date published: 2017-03-28
Rated 5 out of 5 by from Wow! Just great! I bought 2 chargers. The Genius G1100 and this EverStart 2,4,6, Smart Charger. The G1100 failed horribly, being unable to charge past 25% in 30 hrs...where-as, this EverStart 2,4,6 re-built and re-conditioned my battery to full charge in 7 hours. Inconceivably cool!!
Date published: 2017-02-23
Rated 1 out of 5 by from Horrible- not user friendly at all. my battery flashes 888 - this is not in the op manual and i can not find out what this means anywhere.
Date published: 2015-11-01
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