SKU: 46604782008

Newmar Pt-24-45u 24v 45 Amp Charger 115-230v Input

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Description

Newmar Pt-24-45u 24v 45 Amp Charger 115-230v InputThree 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

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
176-264

85-264

90-132 or
180-264

85-135 or
170-270

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
.98@115V

.7

.7

.95@230V
.98@115V

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.
Rating Reference

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
180-264

85-135 or
170-270

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
.98@115V

.7

.7

.95@230V
.98@115V

.7

.95@230V
.98@115V

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.
Rating Reference

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.
Rating Reference

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
A Add 1.27" (3.2 cm) to height and 1.1" (2.8 cm) to depth
B Add 1" (2.54 cm) to height and .5" (1.27 cm) to depth
C Add 2" (5.08 cm) to height and 1" (2.54 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
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 46604782008

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4.4 ★★★★★
Based on 5 reviews
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Product Reviews
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Verified Purchase
Steven Turner
West Palm Beach, US
★★★★★ 5
They are her favorites
Size: Medium (VALUE 2-Pack), Style: Beef, Size: Medium (VALUE 2-Pack), Style: Beef
We’ve had many dogs, many very destructive ones and wish I had these years ago. The hard toys get sharp edges, this toy is the best and yes is far better than the other red ones. My bulldog wants tug of war for 30 min to an hour every night. We’ve gotten tennis elbow, tendinitis, and pulled muscles holding onto this thing. She has tons of toys but 9pm and this is only option for her. We don’t get a choice. Easy to hold, well for a few min until your hand gets tired. First you one was about 3 years ago and she’s only on her third one. They last forever, easy to clean, and aren’t sharp edges. Seriously, better than any toy sold anywhere. My phone has hundred of pictures of Pickle holding this. She’s doing it right now. If you have a strong destructive dog that takes pride in destroying toys, ruin their confidence and get them this one.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 5, 2026
P
Verified Purchase
Placeholder
Dallas, US
★★★★★ 5
Perfect Toy for Large Dogs
Size: Medium, Style: Cheddar Cheese
I don’t normally leave reviews, but this toy is stellar and is a new favorite for my dog! She is a large dog (70lbs cattle dog lab mix) and I accidentally bought a medium, but it actually is a great size for her! So far this stands up to her chewing, but I may need to update in a few weeks to speak for durability but it really does feel solid. Most toys don’t last an afternoon once she starts chewing, so this has already won in that regard. The shape is perfect as well. She can gnaw at it, squeak, play fetch, play tug. It bounces when she throws it around herself. The fact it smells like stinky cheese is just an added bonus for her. All around, a very well designed dog toy!
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Reviewed in the United States on December 27, 2023
A
Verified Purchase
Aly
Dallas, US
★★★★★ 4
Boxer Baby’s Favorite
Size: Jumbo, Style: Beef
This toy is my sweet girl’s absolute favorite. It was the first thing we gave her when we brought her home, and she has been obsessed with it since. She brings it from room to room, inside and outside. I would highly recommend this toy, however, we have gone through six in one year. They’re not very durable, especially with our boxer mix, who is a very heavy chewer. I’ve gotten the red and the blue, and she will only take red, which is fine with me because the blue STINKS. The red stinks too, but less so. The squeak is very loud, but she genuinely loves it so much that it’s hard to be annoyed by it. I’d say give the toy a try, you may be unintentionally giving them their favorite thing ever lol.
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Reviewed in the United States on October 2, 2025
R
Verified Purchase
Renia
Lowell, US
★★★★★ 1
Design Hazard
Size: Medium, Style: Bacon, Size: Medium, Style: Bacon
I have one of these in a larger version I picked up at the petstore. This one I do not recommend. There is a whole in the center where the pet bites down and my doggies' teeth kept getting stuck in it. If you've ever had a toy get stuck in your pups mouth, you've seen how thet go nuts trying to get it out.
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Reviewed in the United States on April 18, 2026
K
Verified Purchase
Kate Morgan
Natrona Heights, US
★★★★★ 5
Cane Corso approved
Size: Jumbo, Style: Beef
I have two Cane Corsos, One is 80 pounds the other is 120 pounds. They can seriously destroy some toys very easily. These chewies have actually lasted for over six months at this point, which is pretty much miraculous. I bought them some more just so I always had plenty of them laying around as this discourages them from getting into trouble, chewing things they shouldn’t be chewing. They walk around with these and their mouths all the time and even after all these months, the squeakers still work. These are really high-quality and if you have a dog that just destroys toy toy, I highly recommend these. Even though they’ve had these for months, they go back to them to chew on and play with , it’s also really funny because they walk around with one and hanging out of their mouth and it looks like they’ve got a stogie hanging out of their mouth. If these toys can keep the interest and survive being mauled by these two giant Destructo mutts, then they must be really, really tough. I highly recommend these for super chewers. These even a hold up to having one dog, grab each end and then play tug-of-war with it. These guys can Easily go through A cow huff every day, but these toys are still going strong
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Reviewed in the United States on August 10, 2024

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