43.8V 18A Aluminum Shell LiFePO4 Battery Charger

Maintenance & User Precautions Before charging, carefully review the battery's user manual to ensure its compatibility with the charger's technical specifications. Ensure that the charger's positive and negative terminals are correctly connected to the corresponding terminals of the battery (positive to positive, negative to negative). During the charging process, ensure that the input/output connectors are securely attached. lf any abnormalities or damage to the charger or battery are noticed during the charging process, immediately disconnect the input/output cables. If using alternative input cables, ensure that the cable can handle the charger's maximum input current and that the charger's input voltage is within its operating range. lf an extension for the output connection is needed, ensure that the connection cable can handle the charger's maximum output current, and the voltage drop between the charger and the battery connection should be kept as low as possible. ideally l