
VRLA AGM Gel Battery Auto Charge Discharge Detector 20A. High Precision Testing: Discharge current accuracy +/-0.03A and voltage accuracy +/-0.03A for reliable results. 6-Channel Capacity: Supports 6 independent channels for simultaneous battery testing and analysis. Auto-Cycle Function: Features automatic charge/discharge cycling with up to 50 loops for efficiency. OEM/ODM Support: Customized manufacturing services available for specific client requirements. Computer Connectivity: Supports PC communication for data saving, curve drawing, and parameter setting. Dual Operation Modes: Offers Simple and Professional modes to suit different user expertise levels. Wide Voltage Range: Compatible with 6V, 12V, 16V, and 18V lead-acid batteries. Lifelong Technical Support: Provides lifelong free technology service and 12-month hardware warranty.