Newmar PT-24-95U 24v 95A Charger 110/230V Input
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Newmar PT-24-95U 24v 95A Charger 110/230V Input Product Description
Power Your Vessel with Reliable 24V Charging
Imagine heading out on a long offshore trip, confident that your house batteries are fully optimized and ready to handle everything from navigation systems to winches and thrusters. The PT-24-95U delivers that peace of mind with its robust 95-amp output across three independent banks, perfectly suited for demanding marine environments. Whether you're running a large yacht, workboat, or commercial vessel with battery banks up to 950 amp-hours, this charger ensures quick recovery after heavy use while protecting against overcharging or sulfation.
Crafted for real-world boating challenges, it thrives in humid, salty conditions thanks to its corrosion-resistant stainless steel enclosure and protected internals. Switch effortlessly between gel-cell, flooded lead-acid, or AGM batteries, and pair it with the optional temperature sensor for precise charging regardless of weather swings.
Master the Three-Stage "Smart" Charging Process
Unlike basic chargers that dump power and risk battery damage, this unit intelligently cycles through three phases:
- Bulk Phase: High-current delivery (up to 95A total) to rapidly replenish depleted batteries, getting you back to 80-90% capacity fast.
- Absorption Phase: Constant voltage with tapering current to fully saturate cells without gassing or overheating.
- Float Phase: Trickle maintenance to keep batteries topped off indefinitely, ready for instant use.
This method not only extends battery life by 50% or more but also maximizes usable capacity—critical when you're off-grid for days. Monitor progress via the integrated ammeter and LED indicators, or add a remote panel for helm control.
Versatile Performance for Marine and Commercial Needs
Universal input from 90-264 VAC handles shore power fluctuations worldwide, drawing just 26A at 115V or 14A at 230V under full load. It's ignition-protected for safe engine room installs and doubles as a clean DC power supply for sensitive electronics—no battery required.
Key perks include current limiting to prevent overloads, equalize mode for flooded batteries, and marinized components that shrug off spray and vibration. At 24.5 lbs and compact A-6 case size (17.5" H x 12" W x 7.5" D including drip shield option), it fits tight spaces without skimping on power.
Technical Specifications at a Glance
| Specification | Details |
|---|---|
| Output Voltage | 24 VDC |
| Max Output Amps | 95A (3 isolated banks) |
| Input Voltage | 90-264 VAC, 50/60 Hz |
| Input Amps (Full Load) | 26A @ 115 VAC / 14A @ 230 VAC |
| Battery Capacity | 180-950 AH |
| Dimensions (H x W x D) | 17.5" x 12" x 7.5" |
| Weight | 24.5 lbs (11 kg) |
| Operating Temperature | -20°C to +70°C (derate above 50°C) |
| Charge Voltages (Gel/Flooded) | 28.0/28.4 V (bulk) / 27.2/26.8 V (float) |
| Compliance | EN, CE, ignition protected |
All values measured at 72°F without temp compensation. Power factor: 0.95-0.98.
Installation Tips from Seasoned Boaters
Mount vertically in a ventilated area, away from bilge water. Use 10-12 AWG wire for AC input and 2/0 AWG for DC outputs to handle peak currents. Connect banks independently to house, start, or thruster batteries. Test the selector switch post-install—gel for sealed maintenance-free, flooded/AGM for wet cells. For extreme climates, the TCS-12/24 temp sensor auto-adjusts voltage, preventing under- or over-charging.
Pro tip: Pair with a battery monitor to track real-time SOC (state of charge) and usage patterns, optimizing your system's efficiency.
Why Boat Owners Trust This Charger
In harsh marine settings, reliability isn't optional. This unit's two-year warranty backs rugged construction that outlasts standard chargers. Boaters rave about its quiet operation, no-fan design in many cases, and ability to revive deeply discharged banks after anchor-dragging storms. It's the go-to for pros upgrading from weaker single-bank units, delivering consistent power that keeps systems humming season after season.
Frequently Asked Questions
Can this charger handle multiple battery types?
Yes, a built-in selector switch optimizes voltages for gel-cell, flooded lead-acid, or AGM batteries, ensuring safe and efficient charging for each.
Is it suitable for engine room installation?
Absolutely—it's ignition-protected per USCG standards and features marinized internals for corrosion resistance in damp, salty environments.
What if my batteries get cold or hot?
Add the optional TCS-12/24 temperature sensor to automatically adjust charge voltage based on ambient conditions, ideal for varying climates.
Does it work without batteries connected?
Yes, it functions as a stable DC power supply for direct loads like inverters or radios, bypassing the need for batteries.
How do I know the charging status?
LEDs show charge/float modes, alarms for faults, and an ammeter displays total output current. Remote panels are available for convenience.
What's the ideal battery bank size for this charger?
Best for 180-950 amp-hour banks per setup, like dual 8D house batteries or commercial deep-cycle arrays.
95 Amp Phase Three Series Battery Charger, 24 VDCThe "Smart" Charger for Almost Any ApplicationPhase Three "Smart" battery charging technology allows you to select the right size, features and flexibility you require for virtually any application from small recreational craft to large live-aboards, workboats and other commercial vessels. These chargers interact with batteries to put them through the optimum three stage charge process which provides for fastest recovery and ideal conditioning, maximizing battery performance and extending battery life.A selector switch adjusts output voltage to adapt for 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 choice of a natural or durable white powder coated finish, and the internal circuitry is polyurethane coated for maximum corrosion resistance.
NewMar PT2495U Attributes
- Number Of Banks: 3
- Application: AGM/ Flooded/ Gel Batteries
- Output Voltage: 24 Volt
- Input Voltage: 115 To 230 Volt
- Ampere Rating: 95 Amp Charging
- Universality: Fully Universal
- Length (IN): 17-1/2 Inch
- Width (IN): 12 Inch
- Height (IN): 7-1/2 Inch
NewMar PT2495U Features & Benefits
- Smart circuitry provides three stage charging--bulk, absorption, float.
- Multiple isolated output banks; ammeter indicates total output current.
- Optional sensor adjusts output voltage based on battery temperature.
- Current limiting-prevents damage from overloading.
- Charger status clearly displayed with L.E.D., ammeter, or remote panel
- Use as a power supply; can power loads without a battery in line.
- Optional drip shield and marinized internal circuitry.
- Numerous Safety and EMC Compliances
- Two year parts and labor warranty
Three Stage "Smart" Chargers
Phase Three "Smart" battery charging technology is now available in a wide range of power levels, allowing you to select the right size, features and flexibility you require for virtually any application from small recreational craft to large live-aboards, workboats and other commercial vessels. These chargers interact with batteries to put them through the optimum three stage charge process which provides for fastest recovery and ideal conditioning, maximizing battery performance and extending battery life.
A selector switch adjusts output voltage to adapt for 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.
Features
-
"Smart" circuitry provides three stage charging?bulk, absorption, float.
-
Wide model range covers battery system ratings from 14-950 amp-hours
-
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.
-
Charger status clearly displayed with L.E.D. and/or audible indicators or optional remote panel.
-
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.
-
Numerous Safety and EMC CompliancesTwo year parts and labor warranty
Models
| 12 Volt | 24 Volt | 32 Volt |
| PT-7 | PT-24-8W | PT-32-25W |
| PT-14W | PT-24-13W | |
| PT-25W | PT-24-20U | |
| PT-40U | PT-24-45U | |
| PT-80 | PT-24-60W | |
| PT-24-95U | ||
| Detailed specifications below. | ||
Specifications
| 12 Volt Models | PT-7 | PT-14W | PT-25W | PT-40W | PT-80 |
| Input VAC (50-60 Hz.) | 88-132 or | 85-264 | 90-132 or | 85-135 or | 90-264 |
| Input Amps @ Full Load | |||||
| @ 115 VAC | 2 | 2.8 | 6.5 | 8.5 | 12 |
| @ 230 VAC | 1 | 1.4 | 4 | 4.3 | 7 |
| P.F. Rating | >.65 | .93@230V | .7 | .7 | .95@230V |
| Max Output Amps | 7 | 14 | 25 | 40 | 80 |
| Output Banks | 2 | 3 | 3 | 3 | 3 |
| Battery Capacity (Amp-Hours) | 14-70 | 28-140 | 50-250 | 80-400 | 160-800 |
| Operating Temp. | T-1 | T-2 | T-4 | T-5 | T-7 |
| Case Size Ref. | A-1 | A-2 | A-2 | A-3 | A-5 |
| Weight; Lbs./Kg. | 3.2/1.5 | 8/4 | 8.2/4 | 12/6 | 15.2/7 |
| Optional Temp.Sensor Model | N/A | TCS-12/24 | TCS-12/24 | TCS-12/24 | TCS-12/24 |
| Remote Panel Model | N/A | RP | RP | RP | RP |
| Equalize Option | No | Yes | Yes | Yes | Yes |
| Output Indicator Ref. | M-1 | M-3 | M-3 | M-3 | M-3 |
| Compliance Ref. | CG, CE | CG, CE | CG | CG, CE | CE |
| 24 Volt Models | PT-24-8W | PT-24-13W | PT-24-20U | PT-24-45U | PT-24-60W | PT-24-95U |
| Input VAC (50-60 Hz.) | 85-264 | 90-132 or | 85-135 or | 90-264 | 207-253 | 90-264 |
| Input Amps @ Full Load | ||||||
| @ 115 VAC | 2.8 | 6.5 | 8.5 | 12 | NA | 26 |
| @ 230 VAC | 1.4 | 4 | 4.3 | 7 | 13 | 14 |
| P.F. Rating | .93@230V | .7 | .7 | .95@230V | .7 | .95@230V |
| Max Output Amps | 8 | 13 | 20 | 45 | 60 | 95 |
| Output Banks | 3 | 3 | 3 | 3 | 3 | 3 |
| Battery Capacity (Amp-Hours) | 16-80 | 26-130 | 40-200 | 90-450 | 120-600 | 180-950 |
| Operating Temp. | T-2 | T-3 | T-5 | T-8 | T-6 | T-8 |
| Case Size Ref. | A-2 | A-2 | A-3 | A-5 | A-6 | A-6 |
| Weight; Lbs./Kg. | 8/4 | 8.2/4 | 12/6 | 12.2/6 | 24.1/11 | 24.5/11 |
| Optional Temp.Sensor Model | TCS-12/24 | TCS-12/24 | TCS-12/24 | TCS-12/24 | TP | TCS-12/24 |
| Remote Panel Model | RP | RP | RP | RP | N/A | RP |
| Equalize Option | Yes | Yes | Yes | Yes | No | Yes |
| Output Indicator Ref. | M-3 | M-3 | M-3 | M-3 | M-2 | M-3 |
| Compliance Ref. | CG, CE | CG | CG, CE | EN, CE | EN, CE | EN, CE |
| 32 Volt Model | PT-32-25W |
| Input VAC (50-60 Hz.) | 104-126 |
| Input Amps @ Full Load | |
| @ 115 VAC | 15 |
| @ 230 VAC | N/A |
| P.F. Rating | .7 |
| Max Output Amps | 25 |
| Output Banks | 3 |
| Battery Capacity (Amp-Hours) | 50-250 |
| Operating Temp. | T-6 |
| Case Size Ref. | A-4 |
| Weight; Lbs./Kg. | 12.2/6 |
| Optional Temp.Sensor Model | TP |
| Remote Panel Model | N/A |
| Equalize Option | No |
| Output Indicator Ref. | M-2 |
| Compliance Ref. | EN, CE |
Case Size
| Inches | Centimeters | |||||
| Ref | H | W | D | H | W | D |
| A-1 | 10.5 | 5.0 | 2.8 | 26.7 | 12.7 | 7.1 |
| A-2 | 12.5 | 7.7 | 4.3 | 31.8 | 19.6 | 10.9 |
| A-3 | 13.85* | 9.5 | 4.8* | 35.2* | 24.1 | 12.2* |
| A-4 | 13.8A | 9.8 | 5A | 35A | 24.9 | 12.7A |
| A-5 | 14.8B | 9.6 | 5.6B | 37.6B | 24.4 | 14.2B |
| A-6 | 17.5C | 12 | 7.2C | 44.5C | 30.5 | 18.3C |
| * Add .75" (1.9 cm) to height and 1.35" (3.4 cm) to depth | ||||||
Temperature Rating References:
| T-1 | -10°C to +45°C; Derate linearly from 100% @ 0°C to 80% @ -10°C |
| T-2 | -10°C to +60°C; Derate linearly from 100% @ 40°C to 60% @ 60°C |
| T-3 | -10°C to +60°C; Derate linearly from 100% @ 50°C to 60% @ 60°C |
| T-4 | -10°C to +60°C; Derate linearly from 100% @ 40°C to 60% @ 60°C |
| T-5 | -40°C to +60°C; Derate linearly from 100% @ 50°C to 75% @ 60°C |
| T-6 | -20°C to +50°C; Full output |
| T-7 | -20°C to +70°C; Derate linearly from 100% @ 45°C to 50% @ 70°C |
| T-8 | -20°C to +70°C; Derate linearly from 100% @ 50°C to 50% @ 70°C |
Output Indicator References
| M-1 | Total output ammeter |
| M-2 | Charge/Float L.E.D. |
| M-3 | Total output ammeter and charger status L.E.D.'s/Alarms |
Compliance References*
See matrix for applicable models
CG USCG CFR 183.410 (Ignition protected)
EN EN 60335-1, EN 60335-2-29
CE Carries the CE Mark
* Numerous other Safety and EMC compliances may also apply. Contact factory if further compliance
information is required.
Nominal Output Voltages at Gel/Flooded Switch Settings
(Without Temperature Compensation option installed or at 22.2˚C (72˚F) with Temperature
Compensation option installed.)
| | 12 Volt Models | 24 Volt Models | 32 Volt Model | |||
| Charge | Float | Charge | Float | Charge | Float | |
| Setting | @ 50% load | @ .5 amp load | @ 50% load | @ .5 amp load | @ 50% load | @ .5 amp load |
| Gel-Cell | 14.0 VDC | 13.6 VDC | 28.0 VDC | 27.2 VDC | 37.3 VDC | 36.2 VDC |
| Flooded/AGM | 14.2 VDC | 13.4 VDC | 28.4 VDC | 26.8 VDC | 37.8 VDC | 35.7 VDC |
Three-stage "smart" charger stage Now, the "three" "smart" battery charging technology is suitable for various power levels, allowing you to choose the right size, function and flexibility...
Newmar PT-24-95U 24v 95A Charger 110/230V Input Related Products
Newmar TCS 12/24 Temp SensorFrequently Asked Questions (FAQ) About Newmar PT-24-95U 24v 95A Charger 110/230V Input
Who is the NewMar?How to describe Newmar PT-24-95U 24v 95A Charger 110/230V Input?
Who is the NewMar?
How to describe Newmar PT-24-95U 24v 95A Charger 110/230V Input?
- Safe, reliable and eco-friendly
- Three stage charging system to ensure your battery is always at its best
- Smart technology to prevent overcharging and over heating
- The world's only 3-stage battery charger that's intelligent.
- Automatically selects the best charging mode for each battery and each application.
- Provides the fastest charge time and maximizes battery life.
When you're on the go, it's important to have the right power source for your equipment. That's why Newmar has developed a wide range of chargers to make sure you have the right power for your needs. With three stage "Smart" chargers, you can now choose the right size, features and flexibility you require for virtually any application.
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Newmar PT-24-95U 24v 95A Charger 110/230V Input Technical Specifications
| Type: | |
|---|---|
| Vendor: |
NewMar |
| Weight: |
35.0 lb |
Newmar PT-24-95U 24v 95A Charger 110/230V Input User Reviews
Newmar PT-24-95U 24v 95A Charger 110/230V Input Shipping & Return
| Shipping Weight: |
35.0 lb |
|---|---|
| Box Sizes: |
1.00 (h) x 1.00 (w) x 1.00 (l) |
| Cubic Feet: |
1.0 |
| Returnable: |
Yes |
| USPS First Class: |
Yes |
| P65: |
Yes |
| Truck Delivery: |
Yes |
For detailed shipping policy please check our Shipping Policy and you can find our Return and Refund Policy here.



