How To Charge An Electric Bicycle Correctly

Charging time. It is generally recommended to charge electric bicycles with lead-acid batteries for 8 to 10 hours, while the charging time for lithium batteries should be controlled within 6 to 8 hours. In low-temperature environments, such as winter in the north, the charging time can be appropriately extended, but generally should not exceed 12 hours.
Charging environment. Choose a suitable, ventilated, and dry environment for charging, avoid charging in environments with high temperature or humidity, and avoid charging in narrow and enclosed environments to prevent fire and accidents.
Charging timing. Do not recharge after the battery is completely depleted. You should start charging when there is 30% to 50% remaining battery power, which can extend the battery life.
Charging sequence. When connecting the charger and battery, the battery should be connected first and then the power supply. When disconnecting, the power should be disconnected first and then the battery to protect the battery and charger.
Charge after cycling. Recharge after half an hour of cycling, as the battery needs time to cool down after cycling.
Use the original charger. Make sure to use a charger that matches the battery, and do not use non-standard or low-quality chargers to avoid damaging the battery.
Following these steps can ensure that the batteries of electric bicycles are properly maintained and extend their lifespan.