A battery charger is a device that supplies electrical energy to a battery, typically a lead-acid battery, to recharge it. Battery chargers are used in a wide variety of applications, including automotive, marine, and industrial. There are many different types of battery chargers available, each with its own unique features and capabilities.
It is important to know if your battery charger is working properly to ensure that your battery is being charged safely and efficiently. There are a few simple steps you can follow to test your battery charger:
