Product features: 1. High conversion efficiency, energy saving, low operating temperature, and components with a temperature resistance above 105 degree Celsius. 2. When the battery is fully charged, it will automatically stop and transfer to the floating state. At this time, the charging has a repairing effect on the battery. Therefore, the battery will not be vulcanized due to overcharging or insufficient charging, resulting in a smaller capacity and a shorter service life. Overcoming the shortcomings of the old low frequency charger increases the discharge capacity and service life of the battery. 3. With soft start function, the starting current is small, and the AC input shock is effectively reduced. Can withstand frequent switch activation without damage to the power supply. 4. With short circuit protection and overload protection, it adopts constant current, constant voltage and turbulent three-stage charging to protect the charger and battery. 5. Turning light indication function, red light standby (no load) / full, blue light / yellow light charging, the status is clear at a glance. 6. Low temperature and long service life at full load. Parameter: 1. input: AC 100-240V~ 50/60Hz 2. Output: 13.8V 1300mA 3. Battery capacity Charging time (reference value, depending on battery) 12V 5-7Ah more than 6 hours 12V 9Ah more than 10 hours 12V 15-25Ah more than 13-25 hours Specifications and performance: 13.8V1A (12V1300mA) Floating charge voltage: 14.2V+/-0.5V Constant voltage output voltage: 13.8V+/-0.5V Constant current charging current: 0.85-1.25A Conversion current: 450-550mA DC maximum output power: 13W Efficiency: more than 84% (maximum output voltage, full load) Input voltage range: 100 ~ 240V AC; 50 ~ 60Hz Input current: 0.05A/MAX Overload protection: 105% to 150% type: Reset: automatic recovery Temperature coefficient: +/-0.03% degree Celsius(0 ~ 50 degree Celsius) OUTPUT Working temperature, humidity: -10 degree Celsius~ +40 degree Celsius, 20% ~ 90% RH Storage temperature, humidity: -10 degree Celsius ~ +60 degree Celsius, 20% ~ 90% RH Wiring length: input: 65CM, output, output 85CM Note: The above parameters test conditions are: 220V AC input, rated load, 25 degree Celsius 70% RH humidity. Connection method: 1. The red pin is connected to the positive pole and the black is connected to the negative pole. 2. With the repair function, when the indicator light is empty, it can be recharged for 1 to 10 hours. 3. Two-color light indication, over-charge protection, full automatic stop. 4. With reverse connection protection, not afraid of short circuit. 5. Suitable for batteries below 25Ah. Scope of application: All 12V valve-controlled maintenance-free lead-acid batteries / water batteries (motorcycle batteries, battery car single battery, car battery, backup power, ups, emergency power, solar, audio, fire power, security power supply are mostly 12V) .
