How long does it take to charge a 72v battery with six cells?

[DiXavier]

72v six-cell battery charging should follow the manufacturer's recommendation of 8 hours to fully charge the battery. Subsequent charging should be based on remaining power and charging frequency. If charging daily, 6 to 8 hours is sufficient. If waiting until completely drained before charging, it's recommended to charge for 8 to 10 hours. For electric vehicles with daily power consumption around 10%, consider extending charging frequency to once per week. When daily power consumption is between 20% to 30%, charge every 2-3 days. For daily power consumption of 40% or more, daily charging is recommended, keeping it within 5 to 6 hours.