PT-80 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: 12-volt model "Smart" circuitry provides three-stage charging - bulk, absorption, and 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 the output voltage based on battery temperature. (Except PT-7) Current limitations prevent 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, 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.): 90-264 Input Amps @ Full Load: @ 115 VAC: 12, @ 230 VAC: 7 Power Factor: .95@230V or .98@115V Max Output Amps: 80 Output Banks: 3 Battery Capacity (Amp-Hours): 160-800 Operating Temp. Rating Reference: T-7 Case Size Reference: A-5 Case Size (H x W x D): 16.8C x 9.6 x 6.1C inches (42.7C x 24.4 x 15.5C centimeters) *Note with Dripshield installed C add 1" (2.54 cm) to height and .5" (1.27 cm) to depth Weight Lbs./Kg: 15.2/7 Optional Temp. Sensor Model: TCS-12/24 Remote Panel Model: RP Equalize Option: Yes Output Indicator Reference: M-3 Compliance Reference: CE Temperature Rating References: Temperature: -10 degrees C to +60 degrees C Derate Linearly From 100% @ 50 degrees C to 80% @ 60 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 Options: Remote Panel, model RP, for use with all models except PT-7 and PT-40U (LEDs indicate charger output stage. Manual re-initialization of three-stage charge cycle. With 25 of cable. Panel dimensions: 3" H x 4.75" W) Temperature Compensation Sensor, Model TCS 12/24, for use with all models except PT 7 (-5 mV per cell degrees C, 25 cable (40&';cable optional) 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: 80a Charger Output Voltage: 12v Charging Banks: 3 Inverter Input Voltage: 115/230v Inverter Output Voltage: 12v Outlet Qty: Hardwire Portable: No Box Dimensions: 11"H x 15"W x 20"L WT: 18 lbs Quick Guide (pdf)Owner&';s Manual (pdf)