How to Use a Battery Charger?

[DelPaige]

The usage method of a battery charger is as follows: 1. For manual chargers, first connect the positive terminal of the charger to the positive terminal of the battery, and the negative terminal to the negative terminal of the battery. After connecting, set the charging voltage to the 12V or 24V setting, then adjust the charging current to the 3rd to 5th setting. Observe the charging current to ensure it is between 4 to 6 amps. The battery is fully charged when the ammeter shows less than 0.5A. 2. For fully automatic chargers, simply turn on the charging switch after connecting, and the battery is fully charged when the green light turns on. Car owners should pay attention to the following when charging: 1. Do not reverse the positive and negative terminal connections of the charger to the battery. 2. Connect the battery first, then the power supply, and check for correctness before turning on the charging switch. 3. Check the battery fluid level before charging, and do not exceed the standard marking line when adding fluid. 4. Do not close the fluid filling port to prevent the gas generated during charging from causing the battery fluid to overflow.