Newmar PT-24-95U Battery Charger [PT-24-95U]

Newmar PT-24-95U Battery Charger [PT-24-95U]

PT-24-95U Battery Charger

“Smart” marine battery charging technology for 24-volt systems aboard workboats, military vessels, commercial vessels, and recreational craft. This charger interacts 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, or 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.


  • 24-volt model
  • “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
  • The optional sensor adjusts output voltage based on battery temperature
  • Current limiting prevents damage from overloading
  • Use as a power supply; can power loads 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
  • Install in conjunction with PT-MCU for additional control and monitoring
  • ABS-type approval for battery charging and power supplies


  • Input VAC (50-60 Hz.): 90-264
  • Input Amps @ Full Load: @ 115 VAC: 26, @ 230 VAC: 14
  • Power Factor: .98@115V and .95@230V
  • Max Output Amps: 95
  • Output Banks: 3
  • Battery Capacity (Amp-Hours): 180 – 950
  • Operating Temp. Rating Reference: T-5
  • Case Size Reference: A-5
  • Case Size (H x W x D): 17.5E x 12 x 7.2E inches (44.5E x 30.5 x 18.3E centimeters) *Note with Dripshield installed E add 2” (5.08 cm) to height and 1” (2.54 cm) to depth
  • Weight Lbs./Kg: 24.5/11
  • Optional Temp. Sensor Model: TCS-12/24            
  • Remote Panel Model: RP
  • Compliance Reference: EN, CE, ABS

Temperature Rating References:

  • Temperature: -20 degrees C to +70 degrees C
  • Derate Linearly From 100% @ 50 degrees C to 50% @ 70 degrees C

Nominal Output Voltages at Gel/Flooded Switch Settings (without Temperature Compensation):

  • Gel-Cell: 28.0 VDC Charge @ 50% load and 27.2 VDC Float @ .5 amp load
  • Flooded/AGM: 28.4 VDC Charge @ 50% load and 26.8 VDC Float @ .5 amp load

Compliance References:

  • UL: UL 1950 (per DNB report)
  • CG: USCG CFR 183.410 (Ignition protected)
  • EN: EN 60335-1
  • CE: Carries the CE mark
  • ABS: PT Series meets SVR 2009 4-8-3/5.9, Under 90 meters Rules 2006 4-6-4/7.19, and HSNC 2007 4-8-3/5.13.


  • Remote Panel, model RP, for use with all models except PT-24-20U, PT-24-60, and PT-32-25 (LEDs indicate charger output stage. Manual re-initialization of three-stage charge cycle. With 25′ of cable. Panel dimensions: 3″ H x 4.75″ W)
This product may not be returned to the original point of purchase. Please contact the manufacturer directly with any issues or concerns.


  • Charger Input - Voltage: 115/230v
  • Charger Output - Amps: 95a
  • Charger Output Voltage: 24v
  • Charging Banks: 3
  • Inverter Input Voltage: 115/230v
  • Inverter Output Voltage: 24v
  • Outlet Qty: Hardwire
  • Portable: No
  • Box Dimensions: 12"H x 17"W x 26"L WT: 31.5 lbs

Quick Guide (pdf)
Owner's Manual (pdf)



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