43.8V 18A LiFePO4 Battery Charger with Aluminum Shell - Fast Charging for Electric Bikes, Scooters, Golf Carts & Solar Power Systems

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 less than 1% of the battery voltage, Otherwise, it may affect the charging effectiveness.
• The internal voltage of the charger is high and poses a significant risk .In case of any defects, please contact [email protected] promptly. Users and non-professional repair personnel are prohibited from disassembling or modifying this product without authorization.
• Do not use the charger during thunderstorms or lightning storms.
• Keep the charger body dry and avoid using it in damp or rainy environments.
• Avoid using the charger in direct sunlight or near heat sources.
• Do not use the charger in or near flammable or explosive gas areas.
• Use the charger in a well-ventilated and dust-free area.
• Do not cover the ventilation ports and leave at least 10 centimeters of space around them.
• Avoid shaking, impacting or throwing the charger with force.