Smart Battery Charger - 40 Amp
Item No. 67216
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Smart Battery Charger - 40 Amp
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Smart Battery Charger - 40 Amp

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Item No. 67216
$323.08 $499.99
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Intelligent micro-processor controlled Battery Charger is ideal for dry camping RV'ers wishing to upgrade their trailer charger and provide a fast, accurate charge.

There are many inexpensive single-stage bulk chargers available in automotive stores, but to give your RV battery a fast, accurate charge that will charge your 12V batteries the way the battery manufacturers recommend, the KISAE AbsoCharger is the product for you.

The KISAE Absochargers have 3 charging stages:

  • Bulk Stage. When a battery is 50% to 90% charged, it will take a charge very quickly. The Absocharge senses the battery voltage and supplies maximum current at an increasing voltage level to obtain the majority of the charge for your battery.
  • Absorption Stage. At this stage, voltage is held constant while current slowly tapers off until the battery is 100% charged.
  • Float Stage. After a battery is fully charged, it requires a lower voltage to maintain the charge, and ensure that your battery is maintained during periods when not in use.Most RVs do contain a converter already but many converters have a fixed output that is lower than it should be for fast charging, and higher than it should be for float. The KISAE Absocharger with its microprocessor-controlled charging algorithm, ensures that your battery will be charged quickly and accurately everytime, resulting in longer battery life and less time without access to your 12V power.
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  • Bulk Stage. When a battery is 50% to 90% charged, it will take a charge very quickly. The Absocharge senses the battery voltage and supplies maximum current at an increasing voltage level to obtain the majority of the charge for your battery.
  • Absorption Stage. At this stage, voltage is held constant while current slowly tapers off until the battery is 100% charged.
  • Amperage 40 A
    Unit Weight 5.29 lb
    Brand RDK Products
    MFG Part No. AC1240
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    How many AC amps does the charger draw when delivering a 40 amp DC charge?

    Asked by: Anonymous
    Power Consumption(Full Load): 120VAC, 700 Watt/5.83 Amp
    Answered by: cw_staff
    Date published: 2019-03-08

    Dimensions,width, length, weight, clearance required?

    warrenty? Ps I am charging two 12volt battery's in parallel, what do you recommend?
    Asked by: Anonymous
    Dimensions: 15.4"W x 13.4"L x 12.5"H , 5.3 lbs.<p>3" of clearance around the unit is needed.<p>Manufacturer warranty is One Year.<p>This charger is recommended for 200-400 Ah batteries. The <a href=http://www.kisaepower.com/wp-content/uploads/2015/07/manual_ac1220_ac1240_ac1260.pdf>Owner's Manual</a> and <a href=http://www.kisaepower.com/wp-content/uploads/2015/07/KISAE_DataSheet_Abso_Chargers_AC1220_1240_1260_121003.pdf>Data Sheet</a> is full of helpful information. The general idea is that the higher the capability of a battery charger the faster it can charge a battery or bank of batteries.
    Answered by: cw_staff
    Date published: 2019-03-08

    Can this be used on two 12V golf batteries at one time?

    I have four 12V type 24 (80AH) batteries in my RV. What's the best way to maintain them when I don't use the RV from November through April.
    Asked by: doug
    It is only meant to do 1 battery at a time.
    Answered by: cw_staff
    Date published: 2019-03-08
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