PT-7 Battery ChargerNewmar’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, floatGel-Cell/Flooded Lead-acid/AGM battery type switch selects optimum charge/float voltagesMultiple 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 overloadingClean well-regulated output can be used as a power supply; can power loads directly without a battery in lineBuilt to last – rugged stainless-steel case with a durable white powder coat finish with an optional drip shield and marinized internal circuitryProtection: Current Limiting, Thermal Protection, Forced Air Cooling, Drip ShieldABS-type approval for battery charging and power suppliesSpecifications: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: 7Output Banks: 2 Battery Capacity (Amp-Hours): 14-70Operating Temp. Rating Reference: T-1Case Size Reference: A-1Case 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: 3.2/1.5Optional Temp. Sensor Model: N/ARemote Panel Model: N/A Equalize Option: NoOutput Indicator Reference: M-1Compliance 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 CNominal 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 loadFlooded/AGM: 14.2 VDC Charge @ 50% load and 13.4 VDC Float @ .5 amp loadCompliance References:CG: USCG CFR 183.410 (Ignition protected)CE: Carries the CE markABS: PT Series meet SVR 2009 4-8-3/5.9, Under 90 meters Rules 2006 4-6-4/7.19, and HSNC 2007 4-8-3/5.13This product may not be returned to the original point of purchase. Please contact the manufacturer directly with any issues or concerns.