Chargers are designed to deliver a specific voltage and current to match the requirements of the device or battery being charged. Voltage is measured in volts (V), and current is measured in amperes (A).
Compatibility:
Chargers are designed to be compatible with specific devices or battery types. It's crucial to use a charger that is suitable for the device to avoid damage.
Fast Charging:
Some chargers support fast-charging technologies, which can significantly reduce the time it takes to charge a device.
Indicators:
Many chargers have LED indicators to show when the device is charging, fully charged, or if there's a problem with the charging process.
Safety Features:
Modern chargers often include safety features such as overcurrent protection, overvoltage protection, and temperature control to prevent damage to the device or battery.