1. Choose the charger. It is best to choose the original charger when charging the lead-acid battery, so as to reduce the loss of the battery.
2. Charging environment: the charger will generate a certain amount of heat when charging the battery, so put the battery in an open and ventilated place when charging.
Charging time, when using lead-acid battery, you should develop the habit of charging on the same day. Do not wait for the battery to be used up before charging, so as not to shorten the battery life due to "deep discharge". If the battery is fully charged, if it is not used for a long time, it should be charged once a month.