PT-80 Battery Charger
Newmars Phase Three Series Battery Chargers employ Smart battery charging technology for 12-volt systems aboard marine applications including 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. This model is 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.
Features:
- 12-volt model
- Smart circuitry provides three-stage charging bulk, absorption, and 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)
- The optional sensor adjusts the output voltage based on battery temperature. (Except PT-7)
- Current limitations prevent 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, 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
Specifications:
- Input VAC (50-60 Hz.): 90-264
- Input Amps @ Full Load: @ 115 VAC: 12, @ 230 VAC: 7
- Power Factor: .95@230V or .98@115V
- Max Output Amps: 80
- Output Banks: 3
- Battery Capacity (Amp-Hours): 160-800
- Operating Temp. Rating Reference: T-7
- Case Size Reference: A-5
- Case Size (H x W x D): 16.8C x 9.6 x 6.1C inches (42.7C x 24.4 x 15.5C centimeters) *Note with Dripshield installed C add 1 (2.54 cm) to height and .5 (1.27 cm) to depth
- Weight Lbs./Kg: 15.2/7
- Optional Temp. Sensor Model: TCS-12/24
- Remote Panel Model: RP
- Equalize Option: Yes
- Output Indicator Reference: M-3
- Compliance Reference: CE
Temperature Rating References:
- Temperature: -10 degrees C to +60 degrees C
- Derate Linearly From 100% @ 50 degrees C to 80% @ 60 degrees C
Nominal Output Voltages at Gel/Flooded Switch Settings (without Temperature Compensation):
- Gel-Cell: 14.0 VDC Charge @ 50% load and 13.6 VDC Float @ .5 amp load
- Flooded/AGM: 14.2 VDC Charge @ 50% load and 13.4 VDC Float @ .5 amp load
Compliance References:
- CG: USCG CFR 183.410 (Ignition protected)
- CE: Carries the CE mark
- ABS: PT Series meet 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
Options:
- Remote Panel, model RP, for use with all models except PT-7 and PT-40U (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)
- Temperature Compensation Sensor, Model TCS 12/24, for use with all models except PT 7 (-5 mV per cell degrees C, 25 cable (40cable optional)
This product may not be returned to the original point of purchase. Please contact the manufacturer directly with any issues or concerns.
The Newmar Power PT-80 Battery Charger is engineered for marine applications, including workboats, military vessels, commercial ships, and recreational craft. Featuring advanced Smart battery charging technology, this 12-volt charger provides an efficient three-stage process—bulk, absorption, and float—to ensure rapid recovery, optimal conditioning, and extended battery life. Designed for versatility, it includes a selector switch to adapt to gel-cell, flooded lead-acid, or AGM batteries, delivering the correct voltage for each type. An optional temperature compensation sensor adjusts output based on ambient temperature, further optimizing charging efficiency, especially in variable conditions. Encased in a rugged stainless steel housing with a durable white powder coat finish, the PT-80 is built to withstand harsh marine environments, while polyurethane-coated internal circuitry offers maximum corrosion resistance. Its robust construction and comprehensive protection features—including current limiting, thermal protection, forced air cooling, and a drip shield—make it suitable for demanding maritime settings. The charger supports multiple isolated output banks with an ammeter indicating total output current, and it can operate as a standalone power supply, powering loads directly without a battery. With an input voltage range of 90-264 VAC at 50-60 Hz, the PT-80 delivers up to 80 amps of output current, supporting battery capacities from 160 to 800 amp-hours. Its compliance with industry standards such as CE and ABS approval ensures safety and reliability. Optional accessories include a remote panel for monitoring and control, as well as a temperature sensor for enhanced charging precision. The PT-80’s compact size, approximately 16.8 inches high by 9.6 inches wide, and lightweight design make it an ideal choice for installation in space-constrained marine environments. Whether used for maintenance or daily operation, this charger offers dependable, professional-grade performance tailored for marine batteries and power management needs.
Features:
- Smart circuitry provides three-stage charging—bulk, absorption, and float—for optimal battery conditioning
- Selector switch allows adaptation to gel-cell, flooded lead-acid, or AGM battery types with appropriate voltage settings
- Multiple isolated output banks enable simultaneous charging of several batteries; ammeter displays total output current
- Optional temperature compensation sensor adjusts output voltage based on ambient temperature for maximum efficiency
- Current limiting and thermal protection features prevent damage from overloading or overheating
- Can be used as a power supply to directly energize loads without a battery installed
- Built with a rugged stainless steel case and durable white powder coat finish, with polyurethane-coated circuitry for corrosion resistance
- Includes optional remote panel for enhanced monitoring and control, compatible with most models
- Certified for marine safety standards including CE and ABS, suitable for demanding maritime environments
- Supports a wide input voltage range of 90-264 VAC at 50-60 Hz, with a maximum output of 80 amps
