VEVOR Marine Battery Charger, 3-Bank, 5A 12V Onboard Boat Charger, IP68 Waterproof Smart On-Board Battery Charger, for Lithium-Ion (LiFePO4), NCM, Lead-Acid Batteries, Large Boat, Yacht, RV, Trailer Stable Power Supply Recharge Depleted Batteries Charging Security System Three-Stage Charging Mode Wide Application Metal Material Operating Temperature: -4℉ to 185℉/-20°C to 85°C,Mounting Hole Distance: 9.13 in/232 mm,Output Current: 5A,Compatible Batteries: Lead-Acid Battery/Lithium-Ion Battery,Product Dimensions: 9.6 x 5.1 x 2.2 in/243 x 129 x 56 mm ,Input Voltage / Frequency: 120-240V AC, 50/60Hz,Water Resistance Rating: IP68,DC Cable: 5.74 ft/1.75 m,Item Model Number: UYMC-3M,Maximum Output Power: 90W*3,AC Cable: 5.74 ft/1.75 m,Number of Output Banks: 3,Output Voltage: 12V DC,Net Weight: 6.86 lbs/3.11 kg,Main Material: Aluminum Alloy