NewMar PT7 Phase Three Battery Charger 12V 7A 2 Bank Marine

The NewMar PT7 Phase Three Battery Charger delivers intelligent 12-volt battery charging for marine applications including recreational boats, workboats, commercial vessels, and military craft. This compact 2-bank charger uses advanced three-stage charging technology to optimize battery performance, speed recovery time, and extend battery life.

Smart Three-Stage Charging Process:

• Bulk stage rapidly charges depleted batteries
• Absorption stage completes the charge cycle efficiently
• Float stage maintains batteries at full capacity without overcharging

Key Features:

• Adjustable output voltage with selector switch for gel-cell, flooded lead-acid, or AGM battery types
• Two isolated output banks with 7-amp total charging capacity
• Current limiting protection prevents damage from overloading
• Clean, well-regulated output functions as a power supply; can power loads directly without battery connected
• Universal input voltage: 88-132 VAC or 176-264 VAC (50-60 Hz)
• Rugged stainless-steel case with durable white powder coat finish
• Polyurethane-coated internal circuitry for maximum corrosion resistance
• ABS-type approval for battery charging and power supply applications

Technical Specifications:

• Maximum output: 7 amps across 2 banks
• Recommended battery capacity: 14-70 amp-hours
• Gel-cell output: 14.0 VDC charge / 13.6 VDC float
• Flooded/AGM output: 14.2 VDC charge / 13.4 VDC float
• Operating temperature: -10°C to +45°C
• Compliance: USCG CFR 183.410 (ignition protected), CE marked

Ideal for smaller marine electrical systems requiring reliable, maintenance-free battery charging with professional-grade performance and durability.