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Yuasa YUA1200901 Smart Shot Battery Charger

by Yuasa
| 36 answered questions

Currently unavailable.
We don't know when or if this item will be back in stock.
  • Fully charges and maintains conventional and sealed maintenance free batteries
  • Fully automatic three level charge cycle for effective charging
  • Reaches 14.4 Volts peak charge, then automatically switches to float charging
  • Reverse polarity protection, spark free operation, durable construction and 6 foot leads
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Special Shipping Information: This product cannot be returned to Amazon.com because it uses flammable liquids and gases, is classified as a hazardous material, or meets other criteria. Learn more
Currently unavailable. We don't know when or if this item will be back in stock.

Product Information

Technical Details
BrandYuasa
ModelYUA1200901
Item Weight1 pounds
Product Dimensions9.3 x 6.3 x 2.9 inches
Item model numberYUA1200901
Manufacturer Part NumberYUA1200901
OEM Part Number ZZ yu20
ABPA Partslink Number 13
  
Additional Information
ASINB000GZL29M
Best Sellers Rank #121,175 in Automotive (See top 100)
Shipping Weight2.1 pounds
ShippingCurrently, item can be shipped only within the U.S.
Date First AvailableJanuary 30, 2007
  
Warranty & Support
Warranty, Parts: Parts

Product Warranty: For warranty information about this product, please click here
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Product Description

Yuasa Smart Shot 900 Automatic 12 Volt 900 milliamp battery charger is Yuasa's most powerful plug-in charger. Combining the latest technology and a host of user friendly features, this compact, high power unit provides optimum amperage return and is designed to fully charge and maintain conventional and sealed maintenance free batteries. It provides a fully automatic three level charge cycle for effective charging. Once it reaches 14.4 Volts peak, it automatically switches to float charging - this is a system that is designed to prevent overcharging. This product comes with a charging and float mode LED display and reverse polarity protection. Built with durable construction for longer life, this is a spark free product.

Customer Questions & Answers

Customer Reviews

This charger keeps my batteries in Top Notch Shape!
Bill P.
The molded cord has a quick disconnect plug that allows you to choose the alligator clips or the ring terminal.
R. Johnson
I have two of these now, the other one is a few years old and has worked flawlessly.
Mr Moto

Most Helpful Customer Reviews

38 of 39 people found the following review helpful By Amazon Customer on January 28, 2010
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This charger has worked well for me, and I was amazed at how fast it was delivered. I ordered it on a Sunday night, and it arrived Tuesday afternoon. Gotta love that.

I was looking for a small charger for charging mid-sized sealed lead acid batteries that I have in some lawn and garden equipment, a motorcycle, and a gate opener.

These are your typical batteries about the size of a small brick. These batteries typically have small plug-in connectors, rather than large automotive terminals, and so typical auto chargers don't work as they have clips that are way too large.

This is a three-level charger, so it can both charge up batteries that are low, and can maintain a battery (float charge) without overcharging it. Lead acid batteries need to be topped up every few months even if they aren't used, and this charger is good for that purpose. Failure to maintain batteries will cause early failure.

The charger also has pluggable ends, and comes with alligator clips and ring terminals, so the one charger can be used with different battery styles.

This charger is too small for charging dead automotive batteries, at least within a reasonable amount of time. It provides up to 0.9 amps of charging power. That's ideal for these mid-size batteries, but auto size batteries need larger 4 to 20 amp chargers.

A friend told me that this was the charger he most often saw used at kart races, and thought very highly of them.

The charger is also pretty small, so it doesn't take up much space on the shelf, or in the tool box.
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23 of 23 people found the following review helpful By DonnieP on April 27, 2013
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Well, it is just this simple, Being an Electronic Engineer, I can say this to fellows and maybe some of you gals too..Looking for a simple device that is safe and easy to use, well this is it..no it is not a charger that has large current capabilities, it is designed to keep your already charged battery in tip top condition, and it does that perfectly, I own 9 of then currently and they are all connected to my toys, boat, atv, 2 John Deer's, motorcycle, house generator and my current fleet of cars and trucks..
These units are designed so that there is no damage or danger that can occur when you make a mistake and connect them backwards and with the voltage sensing engineering it has, that makes this a fool proof design.
I would recommend this product to anyone who is looking for a reasonable and well built battery maintainer to keep their battery ready to go at all times..I have used my units outside and inside too as the outside temperature never did affect their operation and here in Va. we do have some cold nights too...
The connectors that are supplied are nice too as you can have it either way, you can hard wire to your battery or you can use those clips..both work well.
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13 of 13 people found the following review helpful By Gilles Robineau on January 24, 2010
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This is a must have product to maintain batteries. I use 2 to maintain the ones in my motorhome in the winter, and another to use on the battery in my 74 Nova SS, the batteries are always in top condition
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15 of 16 people found the following review helpful By Dale E on August 24, 2012
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I received the charger today and couldn't wait to try it out on my deep cycle batteries. It works just great. The only thing I wish I had realized before I purchased it was that it plugs directly into the AC outlet....no cord. Other then that it seems to work. Went into charging mode when first plugged in then after batteries were up to full charge 13.4 volts it went into float mode. The instruction sheet says it would charge battery to 14.4 volts and then go into float mode but mine was 1 volt less then stated. 13.4 volts is about normal anyhow. In a nut shell I am very pleased with this unit so far, only time will tell how well it holds up. I would recommend this to a friend.
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12 of 13 people found the following review helpful By M. Belken on March 22, 2013
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I preferr this over the other brands due to warranty. Battery Tender warranty a joke, They charge shipping and repair cost under their warranty. I replaced my Battery Tender w/ these. I have used this brand on my tractor and 4 wheelers. I am getting over 5 years of battery life on both w/ this.
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8 of 8 people found the following review helpful By M. Spangler on November 15, 2012
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Battery Tender is the most popular battery tender for motorcycles. However, since I put a Yuasa 53030 battery on my vintage airhead, I wanted a battery tender from from the same company, Yuasa. I'm glad I did.

One thing to note is that this item does come with a handy pigtail connector with protective cover at connector end. I didn't know this and ordered an extra terminal harness that I did not need.
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9 of 10 people found the following review helpful By Iraj on February 7, 2014
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As simple as that.

I received this charger today and it's not working. tried to return and received this message "items that are classified as hazardous materials or use flammable liquids or gases cannot be returned to Amazon.com."

In short, if you order this thing, they can send you whatever they want and you can't do anything about it!

It's your choice if you wanna risk throwing out $30.
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9 of 10 people found the following review helpful By nopbrotherpete on January 18, 2011
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Bought this charger before Christmas to winterize my Yuasa motorcycle battery. So far so good, does exactly what it says and hook up is simple. Just plug to the wall and connect to battery terminals with clips or rings. Three led lights on the charger tells you the status of the charge. Pretty simple and idiot proof...
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