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Newmar Phase Three Series 12V Battery Charger

Availability: Ships by Next Business Day

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Starting At $452.25


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SKUAMPRetail PriceOur PriceSavings 
DSW-NEWPT14W14 AMP$532.06$452.25You Save 15%
DSW-NEWPT40U40 AMP$1069.77$909.30You Save 15%

 Newmar Phase Three Series 12V Battery Charger

"Smart" battery charging technology for 12 volt systems aboard workboats, military vessels, commercial vessels, and recreational craft. These chargers interact with batteries providing the optimum three stage charge process for fast recovery and conditioning, maximizing performance and extending battery life.

A selector switch adjusts output voltage to adapt to gel-cell/flooded lead-acid/AGM battery types. An optional temperature compensation sensor also adjusts output for ideal voltage based on changes in the batteries' ambient temperature. All models are housed in a rugged stainless steel case with a durable white powder coat finish, and the internal circuitry is polyurethane coated for maximum corrosion resistance.


  • "Smart" circuitry provides three stage charging - bulk, absorption, float
  • Gel-Cell/Flooded Lead-acid/AGM battery type switch selects optimum charge/float voltages
  • Multiple isolated output banks; ammeter indicates total output current. (Except PT-7)
  • Optional sensor adjusts output voltage based on battery temperature. (Except PT-7)
  • Current limiting-prevents damage from overloading
  • Clean well regulated output can be used as a power supply; can power loads directly without a battery in line
  • Built to last - rugged stainless steel case with a durable white powder coat finish with an optional drip shield and marinized internal circuitry
  • Protection: Current Limiting, Thermal Protection, Forced Air Cooling, Drip Shield
  • ABS type approval for battery charging and power supplies


  PT-14W PT-40U
Input VAC (50-60 Hz.) 85 - 264 90 - 264
Input Amps @ 115/230 VAC 2.8/1.4 6.8/3.4
Power Factor @ 115V .98@115V  .98@115V
Power Factor @ 230V .93@230V .95@230V
Max Output Amps 14 40
Output Banks 3 3
Battery Capacity (A/H) 28 - 140 80 - 400
Operating Temp. Ref. T-2 T-4
Case Size Reference A-2 A-3
Weight: Lbs./Kg. 4-Aug 6-Dec
Sensor Model TCS-12/24 TCS-12/24
Remote Panel RP N/A
Compliance Ref. CG, CE, ABS CG, CE, ABS

Product Specifications

Manufacturer Newmar


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