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PowerMax 45 Amp MBA 3 Stage Converter
Item No. 95473
PowerMax 45 Amp MBA 3 Stage Converter is rated 5.0 out of 5 by 4.
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PowerMax 45 Amp MBA 3 Stage Converter
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PowerMax 45 Amp MBA 3 Stage Converter

PowerMax 45 Amp MBA 3 Stage Converter is rated 5.0 out of 5 by 4.
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Item No. 95473
$109.00 $133.99
Save $24.99 ( 19% Off )
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Additional Information
Exact replacement for any WFCO 8900 series main board converter. Built-in 3 Stage Charging and single output modes. Output voltage adjustable from 13.0 Vdc to 16.5 Vdc. Reliable, Safe and Clean AC/DC power. Reverse Polarity, Overload and Thermal Protection.

Unit hard wires into an RV AC and DC Power Distribution Center. The built-in Smart charger automatically requlates output between the different charge rates of Bulk (14.7V) Absorption (13.8V) and Float (13.2V) and with Reverse Polarity, Overload and Thermal Protection the PowerMax PM4 Series provides a high output, reliable, safe and clean DC Power. Ideal for use with RV's when replacing any WFCO 8900 Series or any Lower Section Trays, MBA's to provide 12Vdc Power with high amperage outputs for charging battery or run 12Vdc Equipment in the RV, Trailer, 5th Wheel.

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  • 45 Amp Multi Stage Smart Charger
  • Overtemp, Overload & Reverse polarity protection
  • Quiet temperature controlled cooling fan
  • 2 year warranty
  • UL- CUL approved
Amperage 45.00 A
Unit Weight 7.00 lb
Brand PowerMax
MFG Part No. PM3-45-MBALK
Rated 5 out of 5 by from Plug and Play This was truly a plug and play solution. It has performed very well so far.
Date published: 2020-01-27
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What is the physical dimensions of this unit?

Asked by: hart
What is the charging amps to battery to recharge after overnight use of the battery to support small electrical fan and Cpap? @ 6 amp draw AC for 10 hrs. Deep recycle 12 v, 31 series battery.
Answered by: Jimbo
Date published: 2020-02-04
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