The universal lithium-ion battery wall charger is a versatile and convenient charging solution for a variety of devices. With an input voltage range of AC 110V to 240V, this charger can be used in different countries and regions without the need for a voltage converter. The output voltage range of DC 3.7 volts to 4.2 volts is suitable for charging lithium-ion batteries, which are commonly used in devices such as smartphones, tablets, and power banks.
The charge voltage of 3.7 volts is a safe and efficient charging voltage for lithium-ion batteries. When fully charged, the battery will be on 4.2 volts. The charging current of 450mAh allows for a quick and efficient charging process. The plug is a 2 pins US standard, which is a common and widely used plug type, making it easy to find a compatible power outlet.
The maximum capacity of 450mA is a high level of charging, which can be useful for devices that require a large amount of power. The minimum capacity of 150mA is a low level of charging, which is suitable for devices that require a small amount of power and can be used for extended periods of time without needing to be recharged frequently.
The package contains 1 x universal lithium-ion battery wall charger, which is a complete charging solution for a variety of devices. With its versatile input voltage range, efficient charging current, and safe charging voltage, this charger is a reliable and convenient charging solution for a range of devices.