72V 3A Charger 82-8V Lead Acid Battery for 72V Lead Acid Battery Smart Charger with Cooling Fan

Model:WA240-7203S Dimensions: 170x90x50mm Battery type: Lead Acid battery Working power: 100-240Vac, 50 ~ 60Hz Suitable for Battery Voltage:72V Output voltage:72V&82.8V (For 72V Lead acid Battery) Output current: 3A Use for : 72V Lead acid Battery battery Protection: SCP,OVP,OCP,OTP Charging mode: constant current - Constant Voltage - trickle (floating charge) three-stage intelligent charging Charging efficiency: ?90% (full load) Working temperature: -5 ? ~ +40 ? Storage temperature: -40 ? ~ +70 ? AC power cord, DC connector can be customized. Features: 1. Three-stage charging work mode - constant current, constant voltage, trickle (or float) 2. Safety design, short circuit protection, overcurrent, overvoltage, reverse protection, automatic monitoring of current, conversion charging mode 3. High-precision current and voltage lock, to ensure fully charged, no overcharge 4. Overcurrent, overvoltage, short circuit protection, safe and reliable 5. Conversion efficiency?90%, small size. Light weight. Efficient environmental protection 6. LED Indicator light, all aluminum shell, beautiful and durable 7. European CE, environmental ROHS, safety certification