NewMar PT-24-8W 24V 8A Marine Battery Charger with 3-Stage Smart Charging

The NewMar PT-24-8W is a professional-grade 24-volt marine battery charger designed for workboats, military vessels, commercial craft, and recreational boats. This intelligent charger delivers 8 amps of output across three isolated charging banks, providing optimum three-stage charging (bulk, absorption, float) for fast battery recovery and extended service life.

Smart Charging Technology:

• Three-stage charging process optimizes battery performance and longevity
• Adjustable battery type selector for Gel-Cell, Flooded Lead-Acid, or AGM batteries
• Optional temperature compensation sensor (TCS-12/24) adjusts output voltage based on ambient temperature
• Suitable for battery banks from 16 to 80 amp-hours
• Can function as a standalone power supply without batteries in line

Construction and Protection:

• Rugged stainless steel case with durable white powder coat finish
• Polyurethane-coated internal circuitry for maximum corrosion resistance
• Current limiting protection prevents damage from overloading
• Thermal protection with forced air cooling
• Optional drip shield available for harsh environments
• USCG ignition protected and ABS type-approved

Technical Specifications:

• Input: 85-264 VAC, 50-60 Hz (universal voltage)
• Output: 24V DC, 8 amps maximum (three isolated banks)
• Gel-Cell charge/float: 28.0 VDC / 27.2 VDC
• Flooded/AGM charge/float: 28.4 VDC / 26.8 VDC
• Operating temperature: -10°C to +60°C (derated above 40°C)
• Power factor: 0.98 @ 115V, 0.93 @ 230V
• Dimensions: 11.2" H x 7.7" W x 4.75" D (drip shield adds 1.1" height, 0.92" depth)
• Ammeter indicates total output current across all banks

Optional Accessories:

• TCS-12/24 temperature compensation sensor
• RP remote panel with LED stage indicators and manual re-initialization (includes 25' cable, 3" x 4.75" panel)
• PT-MCU monitoring and control unit for advanced system management

This charger meets UL 1950, USCG CFR 183.410, EN 60335-1, and ABS specifications for marine battery charging applications. Ideal for professional marine electrical systems requiring reliable, intelligent battery management.