Smart Battery Charger - 20 Amp
Item No. 67215
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Smart Battery Charger - 20 Amp
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Smart Battery Charger - 20 Amp

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Item No. 67215
$299.99 $349.99
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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 20 A
    Unit Weight 5.07 lb
    Brand RDK Products
    MFG Part No. AC1220
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    can this be used with multiple agm batteries

    Asked by: Nancy
    This can charge up to 3 batteries independently. It has 3 positive screw terminal outputs (1 per channel) and a common one for all the negatives.
    Answered by: cw_staff
    Date published: 2019-03-08
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