Item Details

Price: $46.52

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Battery Tender 021-0144 Battery Tender Plus 6V Battery Charger

(356 Customer Reviews)

Price: $46.52
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Technical Details

  • Spark proof and reverse polarity protected; unit includes a quick connect harness for use in hard to reach areas
  • Perfect for all lead-acid, flooded or sealed maintenance free batteries (AGM and gel cell)
  • Complete 4-step charging program (initialization, bulk charge, absorption mode and float mode) allows for optimization of battery power, without overcharging
  • Automatically switches to float/maintenance voltage after fully charging the battery
  • 10-year limited warranty

 

Product Details

Product Weight: 20.00 pounds

Shipping Weight: 2.50 pounds

Model: 021-0144

Manufacturer: Battery Tender

 

Customer Reviews

Sidewinder said, You have to have at least one Battery tender plus.,
by D. Noe, 2010-07-25

I have one Battery Tender Plus and love it, No problems with it. Works Great on the quads and motorcycle, Also put it on my electric start generator. I make a habit of every month to swap it from one unit to the other for a couple of days.Till fully charged. All batteries keep at full charge. Also put it on my pick up and jeep when i don't drive them much.Also i charge the battery in the trailer. I guess i am to cheap to buy another. But this way i look at the batteries and check.The pick up and Jeep and trailer have big batteries and take a little longer to fully charge. Great unit.A must have and AMAZON has a great price.

 

Battery Tender,
by Bruce Wayne, 2010-07-18

I have had this charger for just over a month and have to say it does what it's suppose to do, Charge batteries unattended. I have not left it on for more than a day so I can't say how it will perform over the winter. I have four batteries that I will be charging all winter so I will be switching the charger to each battery not leaving it on just one all the time. Not sure if I really needed this more expensive one but I am happy so far.

 

Battery Tender,
by james H, 2010-07-17

What can I say, the Battery Tender is small, works well and is easy to use.

 

The best of the lot,
by W. Aldridge, 2010-07-16

I've tried a few other battery chargers/maintainers and this one is by far the best of the lot. I use mine with the optional cigarette lighter adapter and it works like a charm. My car's battery was completely dead and this baby brought it back to life in less than 24 hours. Now I just plug it in and leave it with no concerns about overcharging or damage to the battery. Great product.

 

works great,
by J. Richardson, 2010-07-13

I bought this to keep the battery on my pop up trailer charged. My battery was pretty well
charged the first time I used it and was totally charged in less than a day. I inadvertently left
the fridge on battery mode, and when I noticed it after getting home from a 3 day camping
trip, it was completely drained. Even the little warning light inside which takes very
little power was out. I was afraid the battery tender may not be up to the task, but I plugged
in in anyway, and lo and behold, it was completely charged in 4 days. I am very happy with
this investment. It is light and very portable and highly recommend.

 

See all Customer Reviews ...

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Categories -> Replacement Parts -> Batteries & Accessories -> Batteries

Categories -> Tools & Equipment -> Jump Starters, Battery Chargers & Portable Power -> Battery Chargers