Lead-Acid 48V Battery Charger with 7inch Touch Screen for Telecom Base Station

Lead-Acid 48V Battery Charger with 7inch Touch Screen for Telecom Base Station. The charger can perform high-current activation charging to restore battery performance and extend battery service life. Preset charging templates and automatic charging control improve charging efficiency and reduce manual operation. The system automatically records charging data and generates charging curves and reports for battery maintenance management. One charger can support multiple battery voltage systems, suitable for different battery banks. Built-in protection functions ensure safe charging operation, including over-current, reverse polarity, overheating, and abnormal voltage protection. With voltage and current calibration correction function, it can calibrate and correct measured values to ensure measurement accuracy.