24V 4A Battery Charger, 7S Li ion Lithium Output 29.4V Charger For Mobility Wheelchair, E Scooter With 3 Pin XLR Connector

FOR 24V 7S LITHIUM-ION BATTERIES Output: 29.4V DC, 4A. Designed for 24V 7S lithium-ion battery packs with a 29.4V full-charge voltage that accept a 4A charging current. Not suitable for lead-acid, LiFePO4 or batteries requiring a different charging voltage. 3-PIN MALE XLR CONNECTOR Equipped with a 3-pin male XLR output connector and an anti-spark design. Check the connector gender, pin arrangement and polarity against the original charger or charging port before ordering, as matching the voltage alone does not guarantee compatibility. REAL-TIME LED VOLTAGE DISPLAY The built-in digital screen displays the battery voltage during charging for convenient monitoring. The red and green indicators flash alternately while charging; a green light indicates that charging is complete or the charger is in standby. COOLING FAN AND TEMPERATURE CONTROL The built-in cooling fan and ventilation design help dissipate heat during 4A charging. Output is automatically cut off when the internal temperature exceeds approximately 85°C and resumes after it falls below approximately 75°C. MULTIPLE SAFETY PROTECTIONS Built-in short-circuit, over-temperature, over-current, over-voltage, reverse-polarity and fuse protection. CE and UKCA marked. Use in a dry, well-ventilated area, unplug after charging and avoid continuous operation for 24 hours.