12 Volt Adapter:
- Purpose: A 12 volt adapter is designed to convert household AC (alternating current) power into DC (direct current) power at a specific voltage, usually 12 volts.
- Use: It is an electrical component that acts as a power supply for devices that require 12 volts DC to operate, such as small electronics, portable appliances, and car accessories.
- Output: It provides a steady 12 volts DC output to power the connected device.
- Charging Capability: A 12 volt adapter does not have the ability to charge batteries. It simply provides a stable power supply.
Charger:
- Purpose: A charger is a device designed specifically to recharge batteries.
- Use: It converts AC power from an electrical outlet or a car's cigarette lighter socket into DC power and provides controlled current and voltage to charge batteries, usually lithium-ion or lead-acid batteries, found in electronic devices, laptops, smartphones, power tools, and various electronic gadgets.
- Output: Chargers provide the appropriate charging voltage and current based on the battery specifications. They might have multiple voltage settings or intelligent charging algorithms to optimize and protect the battery's lifespan.
- Charging Capability: Chargers are equipped with circuitry that regulates the charging process to prevent overcharging, overheating, and damage to batteries. They typically include features like charging status indicators, automatic shut-off, and protection mechanisms to ensure safe charging.
So, while a 12 volt adapter provides a regulated 12 volts DC power supply, a charger is specifically designed to recharge batteries and has additional circuitry and features for safe and efficient battery management.
