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IOTA Engineering IQ4 Smart Charger


Price: $19.99 + $2.70 shipping
In Stock.
Ships from and sold by ProgressiveRC.
  • THE IQ4 SMART CONTROLLER OFFERS AUTOMATIC CHARGING CONTROL FOR DLS BATTERY CHARGERS PROVIDING LONGER AND SAFER USE OF YOUR SYSTEM'S BATTERY
  • COMPATIBLE WITH ANY DLS BATTERY CHARGER
  • ALLOWS THE DLS CHARGER TO OPERATE AS A SMART AUTOMATIC 3-STAGE SMART CHARGER: BULK CHARGE, ABSORPTION CHARGE AND FLOAT CHARGE
  • WEEKLY EQUALIZATION FOR LONGER LIFE: IF THE DLS VOLTAGE REMAINS IN THE LONG TERM STAGE FOR MORE THAN 7 DAYS THE IQ SMART TECHNOLOGY WILL AUTOMATICALLY DELIVER A BOOST CHARGE FOR A PREDETERMINED TIME THEN AUTOMATICALLY RETURN TO THE NORMAL FLOAT STAGE
  • LED INDICATOR INFORMS THE USER AS TO TH STATUS OF THE BATTERY AND THE CHARGING STAGE
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Frequently Bought Together

IOTA Engineering IQ4 Smart Charger + IOTA Engineering Converter and Charger
Price for both: $206.99

These items are shipped from and sold by different sellers.

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Product Information

Technical Details
BrandIOTA Engineering
Item Weight6.4 ounces
Product Dimensions6.6 x 6.5 x 6.5 inches
Item model numberIQ4
Manufacturer Part NumberIQ4
  
Additional Information
ASINB0030G7ZHM
Best Sellers Rank #20,932 in Automotive (See top 100)
Shipping Weight6.4 ounces (View shipping rates and policies)
ShippingCurrently, item can be shipped only within the U.S.
Date First AvailableNovember 25, 2009
  
Warranty & Support
Warranty, Parts: Parts
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Product Description

Smart Charger - The IQ Smart Charger offers automatic charging control for DLS battery chargers, providing longer and safer use of your system's battery. The IQ controller allows the battery charge r to operate as an automatic 3-stage "smart charger". This gives the user the benefit of bulk, absorption, and float stage charging, decreases charge times, insures proper and safe battery charging , and minimizes over-charging. The IQ monitors the battery at all times. If the DLS voltage remains in the long term float stage for more than seven days, the IQ Smart Charger will automatically deliver a boost charge for a predetermined time, then return to the normal float stage. DLS units are also available with the IQ Smart Charger internally installed within the unit.

Customer Reviews

4.5 out of 5 stars
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Most Helpful Customer Reviews

1 of 1 people found the following review helpful By dieselenthusiast on March 26, 2013
Verified Purchase
The IQ4 was a cheap method and solution to help prolong the life of the battery in my RV as well as increase charging time. I live in a remote location about 2 hours from a big city, so ordering online is what I do mostly. I have no complaints with the product or service other than the IQ charger didn't come with instructions or manual. I went online to the manufacturers website and downloaded a user manual, so it wasn't a big deal.
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By John P. on October 1, 2014
Verified Purchase
Bought the IQ4 to use with an IOTA DLS30 12 volt 30 amp converter/charger. After the purchase, I decided the IQ4 was not what I wanted. The IQ4 periodically raises the charging voltage to as high as 14.8 volts. I have equipment connected to the battery that I do not want powered at 14.8 volts even for a short time. When battery equalization is required, the dongle supplied with the DLS30 can be used - AFTER the sensitive equipment has been turned off. For noncritical applications, the IQ4 should work just fine. I am VERY happy with the DLS30 power supply! To be clear, the DLS30 includes a dongle that raises the charger voltage to 14.8 volts when inserted. You have to plug in the dongle and then remember to unplug it when you feel equalization is complete. This is the manual way to equalize the battery.The IQ4 does equalization automatically when it 'feels' like. So manual or automatic? You make the call. Keep in mind that doing equalization manually has a drawback - if you forget to remove the dongle you can fry the battery! The IQ4 prevents frying the battery.
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By Bigfoot on May 10, 2014
Verified Purchase
I hate to denigrate a product everyone likes so well, but I'm not happy. I bought this when I bought a new battery, to protect an expensive investment in my motor home. It sits much of the time plugged in with little draw down, so over charging is an issue. But, rather than controlling the charge, the Iota seems to just block it. Even running the generator. Everything works off the generator, truck alternator, or house supply, but coach battery won't charge. After taking it back off, the battery charges, but doesn't hold it long, without use. Hope I didn't damage it with a misguided attempt so protect it.
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By Whimsical on May 8, 2014
Verified Purchase
Much better charge and battery life expectancy if this continues to work long term. Seems like the right idea, only time will tell.
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By Robert Fasnacht on April 1, 2014
Verified Purchase
This works great so far. It turns your converter charger into a smart charger. Just plug it in and forget about it. Check water level in batteries from time to time and that should be it.
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