Single-output series (SR-L) 1. PWM charging mode. 2. Five load working mode. 3. Digital LED display. 3. Over charging protection, over discharging protection, over load, short circuit protection, reverse polarity protection and TVS lightning protection. 5. Temperature compensation function. Parameter: Model:SR-L series rated charging current: 5A 10A 15A 20A 30A 40A Rated discharging current: 5A 10A 15A 20A 30A 40A Working Voltage:12V , 24V , 12V/24V Auto No load losses:
