# Newmar PT-7 Battery Charger [PT-7]

**PT-7 Battery Charger**

Newmar’s 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:**

-   “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)
-   The 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

**Specifications:**

-   Input VAC (50-60 Hz.): 88-132 or 176-264 
-   Input Amps @ Full Load: @ 115 VAC 2, @ 230 VAC 1    
-   P.F. Rating: >.65 
-   Max Output Amps: 7
-   Output Banks: 2 
-   Battery Capacity (Amp-Hours): 14-70
-   Operating Temp. Rating Reference: T-1
-   Case Size Reference: A-1
-   Case Size (H x W x D): 10.5 x 5.0 x 2.8 inches (26.7 x 12.7 x 7.1 centimeters)
-   Weight Lbs./Kg: 3.2/1.5
-   Optional Temp. Sensor Model: N/A
-   Remote Panel Model: N/A 
-   Equalize Option: No
-   Output Indicator Reference: M-1
-   Compliance Reference: CG, CE    

**Temperature Rating References:**

-   Temperature: -10 degrees C to +45 degrees C    
-   Derate Linearly From 100% @ 0 degrees C to 80% @ -10 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

**This product may not be returned to the original point of purchase. Please contact the manufacturer directly with any issues or concerns.**

**Specifications:**

-   Charger Input - Voltage: 115/230v
-   Charger Output - Amps: 7a
-   Charger Output Voltage: 12v
-   Charging Banks: 2
-   Portable: No
-   Inverter Input Voltage: 115/230v
-   Inverter Output Voltage: 12v
-   Outlet Qty: Hardwire
-   Box Dimensions: 6"H x 7"W x 12"L WT: 3.85 lbs

  
[Quick Guide (pdf)](https://productimageserver.com/literature/quickGuide/102326QG.pdf)  
[Owner's Manual (pdf)](https://productimageserver.com/literature/ownersManual/102326OM.pdf)

## Details

- **Price:** 472.0 USD
- **Type:** Battery Chargers
- **Tags:** Automotive/RV, Automotive/RV | Battery Chargers, Brand_Newmar Power

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 472.00 USD | In stock |

## Images

- Newmar PT-7 Battery Charger [PT-7] Newmar Power
- Newmar PT-7 Battery Charger [PT-7] Newmar Power
- Newmar PT-7 Battery Charger [PT-7] Newmar Power

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> Source: [Besafe1st](https://besafe1st.com/products/newmar-pt-7-battery-charger-pt-7)
> Updated: 2026-05-21