Can a Car Battery Be Recharged?
1 Answers
Car batteries can be recharged when they run out of power, and a battery charger can be used for this purpose. Correct operation of the charger: When charging, first connect the battery, then plug in the power supply. After full charge, first disconnect the power supply, then unplug the battery. If the battery is unplugged first during charging, especially when the charging current is high (red light), it can easily damage the charger. Classification of switch-mode chargers: Common switch-mode power supply chargers are divided into two main categories: half-bridge and single-ended. Single-ended chargers are further divided into forward and flyback types. Half-bridge chargers are more expensive but perform better, often used in chargers with negative pulses; single-ended chargers are cheaper and have a higher market share.